. Thread 3 (Thread 0xb735bb70 (LWP 1646)): #0 0x009bd416 in __kernel_vsyscall () No symbol table info available. #1 0x0026740e in poll () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. #2 0x004c093b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x004b1e56 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x004b255b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x0367d434 in ?? () from /usr/lib/gio/modules/libdconfsettings.so No symbol table info available. #6 0x004d8e34 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #7 0x0040cd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #8 0x002760ce in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Backtrace stopped: Not enough registers or memory available to unwind further . Thread 2 (Thread 0xb6b5ab70 (LWP 1647)): #0 0x009bd416 in __kernel_vsyscall () No symbol table info available. #1 0x0026740e in poll () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. #2 0x004c093b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x004b1e56 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x004b255b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00781b4a in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0 No symbol table info available. #6 0x004d8e34 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #7 0x0040cd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #8 0x002760ce in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Backtrace stopped: Not enough registers or memory available to unwind further . Thread 1 (Thread 0xb78c2880 (LWP 1576)): #0 0x08099b83 in CompWindow::serverBorderRect() const () No symbol table info available. #1 0x07da1c0f in GridScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libgrid.so No symbol table info available. #2 0x08093040 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #3 0x075f31b8 in WallScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libwall.so No symbol table info available. #4 0x08093040 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #5 0x0397e3e1 in WorkaroundsScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libworkarounds.so No symbol table info available. #6 0x08093040 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #7 0x081bcf68 in ResizeScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libresize.so No symbol table info available. #8 0x08093040 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #9 0x01743712 in FadeScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libfade.so No symbol table info available. #10 0x08093040 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #11 0x06088b4a in UnityMTGrabHandlesScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libunitymtgrabhandles.so No symbol table info available. #12 0x08093040 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #13 0x0483cdc6 in PrivateScaleScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libscale.so No symbol table info available. #14 0x08093040 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #15 0x01757d2b in SessionScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libsession.so No symbol table info available. #16 0x08093040 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #17 0x0651f705 in UnityScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libunityshell.so No symbol table info available. #18 0x08093040 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #19 0x080726ad in PrivateScreen::processEvents() () No symbol table info available. #20 0x0809acc8 in CompEventSource::callback() () No symbol table info available. #21 0x00160f21 in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/libglibmm-2.4.so.1 No symbol table info available. #22 0x004b181f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #23 0x004b1f50 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #24 0x004b255b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #25 0x00162563 in Glib::MainLoop::run() () from /usr/lib/libglibmm-2.4.so.1 No symbol table info available. #26 0x0806f6f7 in CompScreen::eventLoop() () No symbol table info available. #27 0x08062e44 in main () No symbol table info available.