Process ID: 2536 Program name: compiz Program path: /usr/bin/compiz Thread count: 6 Dstack of compiz pid 2536 (/usr/bin/compiz) [Switching to thread 1 (Thread 0x7fb3f9468780 (LWP 2536))] #0 0x00007fb3f87d7527 in ioctl () at ../sysdeps/unix/syscall-template.S:82 82 in ../sysdeps/unix/syscall-template.S #0 0x00007fb3f87d7527 in ioctl () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007fb3e789a3f1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007fb3e789a4d9 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007fb3e789a52e in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007fb3e7885521 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #5 0x00007fb3e7885bc1 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #6 0x00007fb3e6f3214b in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #7 0x00007fb3e6f2b8bd in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #8 0x00007fb3e6f1e0d5 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #9 0x00007fb3e6f1e49a in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #10 0x00007fb3e6ec1372 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #11 0x00007fb3e6eb9f34 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #12 0x00007fb3e6ecb695 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #13 0x00007fb3e6ecd2ef in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #14 0x00007fb3e6ee89e7 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #15 0x00007fb3e69a3385 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #16 0x00007fb3e6b2fcfa in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #17 0x00007fb3e6b2ff5f in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #18 0x00007fb3e693ae64 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #19 0x00007fb3e60a04ed in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #20 0x00007fb3ec4e2e4d in GLVertexBuffer::end() () from /usr/lib/compiz/libopengl.so #21 0x00007fb3db2f86bc in unity::UnityScreen::paintPanelShadow(CompRegion const&) () from /usr/lib/compiz/libunityshell.so #22 0x00007fb3db30276c in unity::UnityWindow::glDraw(GLMatrix const&, GLWindowPaintAttrib const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libunityshell.so #23 0x00007fb3ec4d5177 in GLWindow::glDraw(GLMatrix const&, GLWindowPaintAttrib const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so #24 0x00007fb3e41e5d39 in WallWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libwall.so #25 0x00007fb3ec4d550d in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so #26 0x00007fb3dde3264b in FadeWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libfade.so #27 0x00007fb3ec4d550d in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so #28 0x00007fb3db2f6fd4 in unity::UnityWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libunityshell.so #29 0x00007fb3ec4d550d in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so #30 0x00007fb3ec4d580d in PrivateGLScreen::paintOutputRegion(GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so #31 0x00007fb3ec4d5ff0 in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so #32 0x00007fb3e41e04af in WallScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libwall.so #33 0x00007fb3ec4d5f1e in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so #34 0x00007fb3db30297c in unity::UnityScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libunityshell.so #35 0x00007fb3ec4d5f1e in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so #36 0x00007fb3ec4d80fd in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #37 0x00007fb3ecb15705 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #38 0x00007fb3ecb16fc8 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #39 0x00007fb3f903e63c in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20120927 #40 0x00007fb3f903e6df in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20120927 #41 0x00007fb3f903dbad in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20120927 #42 0x00007fb3f752ed1f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #43 0x00007fb3f7033ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #44 0x00007fb3f7033de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #45 0x00007fb3f70341e2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #46 0x000000000040270b in main () [Switching to thread 2 (Thread 0x7fb3d2c6f700 (LWP 2624))] #0 sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86 #0 sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86 #1 0x00007fb3e76ce4ac in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007fb3e70a4378 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007fb3e70a422d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007fb3f84d5e9a in start_thread (arg=0x7fb3d2c6f700) at pthread_create.c:308 #5 0x00007fb3f87decbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () [Switching to thread 3 (Thread 0x7fb3d3470700 (LWP 2623))] #0 sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86 86 in ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S #0 sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86 #1 0x00007fb3e76ce4ac in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #2 0x00007fb3e70a4378 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #3 0x00007fb3e70a422d in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so #4 0x00007fb3f84d5e9a in start_thread (arg=0x7fb3d3470700) at pthread_create.c:308 #5 0x00007fb3f87decbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () [Switching to thread 4 (Thread 0x7fb3ed531700 (LWP 2540))] #0 0x00007fb3f87d3303 in __GI___poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:87 #0 0x00007fb3f87d3303 in __GI___poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007fb3f7033d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fb3f70341e2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fb3eec813b6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007fb3f7057645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fb3f84d5e9a in start_thread (arg=0x7fb3ed531700) at pthread_create.c:308 #6 0x00007fb3f87decbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () [Switching to thread 5 (Thread 0x7fb3edd32700 (LWP 2539))] #0 0x00007fb3f87d3303 in __GI___poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:87 87 in ../sysdeps/unix/sysv/linux/poll.c #0 0x00007fb3f87d3303 in __GI___poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007fb3f7033d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fb3f7033ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fb3ee5754ad in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007fb3f7057645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fb3f84d5e9a in start_thread (arg=0x7fb3edd32700) at pthread_create.c:308 #6 0x00007fb3f87decbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () [Switching to thread 6 (Thread 0x7fb3f5001700 (LWP 2537))] #0 0x00007fb3f87d3303 in __GI___poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:87 87 in ../sysdeps/unix/sysv/linux/poll.c #0 0x00007fb3f87d3303 in __GI___poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007fb3f7033d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fb3f7033ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fb3f7033ef1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fb3f7057645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fb3f84d5e9a in start_thread (arg=0x7fb3f5001700) at pthread_create.c:308 #6 0x00007fb3f87decbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () A debugging session is active. Inferior 1 [process 2536] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal]