Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Process ID: 1992 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 1992 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7f3925d65780 (LWP 1992))] #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250cbd27 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3918f1390a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f3918f0acc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f3918f09bbe in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3919700017 in glXWaitVideoSyncSGI () from /usr/lib/fglrx/libGL.so.1 #5 0x00007f39198f51e1 in GL::waitForVideoSync() () from /usr/lib/compiz/libopengl.so #6 0x00007f39198f5605 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #7 0x00007f3919f281c3 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #8 0x00007f3919f29ad7 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #9 0x00007f392592ea0b in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #10 0x00007f392592eb0f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120305 #11 0x00007f392592dfbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120305 #12 0x00007f3923e2ef2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #13 0x00007f3923936c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f3923937060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00000000004029ae in main () [Switching to thread 2 (Thread 0x7f39037fe700 (LWP 2243))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7f3903fff700 (LWP 2242))] #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #0 0x00007f3924dd1fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f3918d86bdc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007f391874f9d8 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007f391874f88d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7f3909fba700 (LWP 2086))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f391b9382a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7f390a7bb700 (LWP 2085))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f392393745a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f390a7c098b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7f3921908700 (LWP 1993))] #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007f39250c7b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3923936ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3923937124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3923937171 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f39239589b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3924dcbe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f39250d34bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 1992] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal]