GNU gdb (GDB) 7.2-ubuntu Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i686-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /usr/bin/compiz...Reading symbols from /usr/lib/debug/usr/bin/compiz...done. done. (gdb) break exit (gdb) run ccp --replace Starting program: /usr/bin/compiz ccp --replace [Thread debugging using libthread_db enabled] [New Thread 0xb7fe3b70 (LWP 2180)] [New Thread 0xb6615b70 (LWP 2184)] Program received signal SIGSEGV, Segmentation fault. 0x00000000 in ?? () (gdb) bt #0 0x00000000 in ?? () #1 0x0216b4b3 in nux::GpuRenderStates::SubmitChangeStates() () from /usr/lib/libnux-graphics-0.9.so.0 #2 0x020e71a3 in nux::WindowThread::RenderInterfaceFromForeignCmd() () from /usr/lib/libnux-0.9.so.0 #3 0x01f7f7cd in UnityScreen::paintDisplay(CompRegion const&) () from /usr/lib/compiz/libunityshell.so #4 0x01f801ed in UnityWindow::glDraw(GLMatrix const&, GLFragment::Attrib&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libunityshell.so #5 0x00c17988 in GLWindow::glDraw(GLMatrix const&, GLFragment::Attrib&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so #6 0x00c17882 in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so #7 0x01baf7d2 in WallWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libwall.so #8 0x00c1777b in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so #9 0x01ed5d78 in FadeWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libfade.so #10 0x00c1777b in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so #11 0x00c18202 in PrivateGLScreen::paintOutputRegion(GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so #12 0x00c18941 in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so #13 0x01bae9b0 in WallScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libwall.so #14 0x00c18792 in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so #15 0x01f7f849 in UnityScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libunityshell.so #16 0x00c18792 in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so #17 0x00c1a48c in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so #18 0x00be09bb in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #19 0x01bafe6b in WallScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libwall.so #20 0x00be0975 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #21 0x00be0b9c in CompositeScreenInterface::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #22 0x00be0975 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #23 0x00be0b9c in CompositeScreenInterface::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #24 0x00be0975 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so #25 0x00be2903 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so #26 0x00be31bd in boost::detail::function::function_obj_invoker0, boost::_bi::list1 > >, bool>::invoke(boost::detail::function::function_buffer&) () from /usr/lib/compiz/libcomposite.so #27 0x0806e95d in operator() (this=0x81257b0, id=10) at /usr/include/boost/function/function_template.hpp:1013 #28 CompTimer::internalCallback (this=0x81257b0, id=10) at /build/buildd/compiz-0.9.2.1+glibmainloop3/src/screen.cpp:271 #29 0x08075d06 in operator() (rep=0x818ffa8) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851 #30 operator() (rep=0x818ffa8) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:84 #31 operator() (rep=0x818ffa8) at /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1110 #32 sigc::internal::slot_call0, unsigned int, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>, bool>::call_it (rep=0x818ffa8) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #33 0x002bcf5a in Glib::TimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libglibmm-2.4.so.1 #34 0x002bb399 in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/libglibmm-2.4.so.1 #35 0x00326c28 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #36 0x003273f0 in ?? () from /lib/libglib-2.0.so.0 #37 0x003276a4 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #38 0x009c5194 in ?? () from /usr/lib/compizconfig/backends/libgconf.so #39 0x00775c7e in ccsProcessEvents () from /usr/lib/libcompizconfig.so.0 #40 0x007525cc in CcpScreen::timeout() () from /usr/lib/compiz/libccp.so #41 0x00752b7d in boost::detail::function::function_obj_invoker0, boost::_bi::list1 > >, bool>::invoke(boost::detail::function::function_buffer&) () from /usr/lib/compiz/libccp.so #42 0x0806e95d in operator() (this=0x80eede0, id=7) at /usr/include/boost/function/function_template.hpp:1013 #43 CompTimer::internalCallback (this=0x80eede0, id=7) at /build/buildd/compiz-0.9.2.1+glibmainloop3/src/screen.cpp:271 #44 0x08075d06 in operator() (rep=0x811f938) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851 #45 operator() (rep=0x811f938) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:84 #46 operator() (rep=0x811f938) at /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1110 #47 sigc::internal::slot_call0, unsigned int, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>, bool>::call_it (rep=0x811f938) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #48 0x002bcf5a in Glib::TimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libglibmm-2.4.so.1 #49 0x002bb399 in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/libglibmm-2.4.so.1 #50 0x00326c28 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #51 0x003273f0 in ?? () from /lib/libglib-2.0.so.0 #52 0x00327ab3 in g_main_loop_run () from /lib/libglib-2.0.so.0 #53 0x002bc8d5 in Glib::MainLoop::run() () from /usr/lib/libglibmm-2.4.so.1 #54 0x0806de1a in CompScreen::eventLoop (this=0x80b44b8) at /build/buildd/compiz-0.9.2.1+glibmainloop3/src/screen.cpp:191 #55 0x08066068 in main (argc=3, argv=0xbffff7f4) at /build/buildd/compiz-0.9.2.1+glibmainloop3/src/main.cpp:315 (gdb) bt full #0 0x00000000 in ?? () No symbol table info available. #1 0x0216b4b3 in nux::GpuRenderStates::SubmitChangeStates() () from /usr/lib/libnux-graphics-0.9.so.0 No symbol table info available. #2 0x020e71a3 in nux::WindowThread::RenderInterfaceFromForeignCmd() () from /usr/lib/libnux-0.9.so.0 No symbol table info available. #3 0x01f7f7cd in UnityScreen::paintDisplay(CompRegion const&) () from /usr/lib/compiz/libunityshell.so No symbol table info available. #4 0x01f801ed in UnityWindow::glDraw(GLMatrix const&, GLFragment::Attrib&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libunityshell.so No symbol table info available. #5 0x00c17988 in GLWindow::glDraw(GLMatrix const&, GLFragment::Attrib&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so No symbol table info available. #6 0x00c17882 in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so No symbol table info available. #7 0x01baf7d2 in WallWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libwall.so No symbol table info available. #8 0x00c1777b in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so No symbol table info available. #9 0x01ed5d78 in FadeWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libfade.so No symbol table info available. #10 0x00c1777b in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so No symbol table info available. #11 0x00c18202 in PrivateGLScreen::paintOutputRegion(GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so No symbol table info available. #12 0x00c18941 in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so No symbol table info available. #13 0x01bae9b0 in WallScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libwall.so No symbol table info available. #14 0x00c18792 in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so No symbol table info available. #15 0x01f7f849 in UnityScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libunityshell.so No symbol table info available. #16 0x00c18792 in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so No symbol table info available. #17 0x00c1a48c in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so No symbol table info available. #18 0x00be09bb in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so No symbol table info available. #19 0x01bafe6b in WallScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libwall.so No symbol table info available. #20 0x00be0975 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so No symbol table info available. #21 0x00be0b9c in CompositeScreenInterface::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so No symbol table info available. #22 0x00be0975 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so No symbol table info available. #23 0x00be0b9c in CompositeScreenInterface::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so No symbol table info available. #24 0x00be0975 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so No symbol table info available. #25 0x00be2903 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so No symbol table info available. #26 0x00be31bd in boost::detail::function::function_obj_invoker0, boost::_bi::list1 > >, bool>::invoke(boost::detail::function::function_buffer&) () from /usr/lib/compiz/libcomposite.so No symbol table info available. #27 0x0806e95d in operator() (this=0x81257b0, id=10) at /usr/include/boost/function/function_template.hpp:1013 No locals. #28 CompTimer::internalCallback (this=0x81257b0, id=10) at /build/buildd/compiz-0.9.2.1+glibmainloop3/src/screen.cpp:271 No locals. #29 0x08075d06 in operator() (rep=0x818ffa8) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851 No locals. #30 operator() (rep=0x818ffa8) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:84 No locals. #31 operator() (rep=0x818ffa8) at /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1110 No locals. #32 sigc::internal::slot_call0, unsigned int, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>, bool>::call_it (rep=0x818ffa8) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 typed_rep = 0x818ffa8 #33 0x002bcf5a in Glib::TimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libglibmm-2.4.so.1 No symbol table info available. #34 0x002bb399 in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/libglibmm-2.4.so.1 No symbol table info available. #35 0x00326c28 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 No symbol table info available. #36 0x003273f0 in ?? () from /lib/libglib-2.0.so.0 No symbol table info available. #37 0x003276a4 in g_main_context_iteration () from /lib/libglib-2.0.so.0 No symbol table info available. #38 0x009c5194 in ?? () from /usr/lib/compizconfig/backends/libgconf.so No symbol table info available. #39 0x00775c7e in ccsProcessEvents () from /usr/lib/libcompizconfig.so.0 No symbol table info available. #40 0x007525cc in CcpScreen::timeout() () from /usr/lib/compiz/libccp.so No symbol table info available. #41 0x00752b7d in boost::detail::function::function_obj_invoker0, boost::_bi::list1 > >, bool>::invoke(boost::detail::function::function_buffer&) () from /usr/lib/compiz/libccp.so No symbol table info available. #42 0x0806e95d in operator() (this=0x80eede0, id=7) at /usr/include/boost/function/function_template.hpp:1013 No locals. #43 CompTimer::internalCallback (this=0x80eede0, id=7) at /build/buildd/compiz-0.9.2.1+glibmainloop3/src/screen.cpp:271 No locals. #44 0x08075d06 in operator() (rep=0x811f938) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851 No locals. #45 operator() (rep=0x811f938) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:84 No locals. #46 operator() (rep=0x811f938) at /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1110 No locals. #47 sigc::internal::slot_call0, unsigned int, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>, bool>::call_it (rep=0x811f938) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 typed_rep = 0x811f938 #48 0x002bcf5a in Glib::TimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libglibmm-2.4.so.1 No symbol table info available. #49 0x002bb399 in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/libglibmm-2.4.so.1 No symbol table info available. #50 0x00326c28 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 No symbol table info available. #51 0x003273f0 in ?? () from /lib/libglib-2.0.so.0 No symbol table info available. #52 0x00327ab3 in g_main_loop_run () from /lib/libglib-2.0.so.0 No symbol table info available. #53 0x002bc8d5 in Glib::MainLoop::run() () from /usr/lib/libglibmm-2.4.so.1 No symbol table info available. #54 0x0806de1a in CompScreen::eventLoop (this=0x80b44b8) at /build/buildd/compiz-0.9.2.1+glibmainloop3/src/screen.cpp:191 No locals. #55 0x08066068 in main (argc=3, argv=0xbffff7f4) at /build/buildd/compiz-0.9.2.1+glibmainloop3/src/main.cpp:315 manager = { plugins = {, std::allocator >, std::allocator, std::allocator > > >> = { _M_impl = {, std::allocator > > >> = {<__gnu_cxx::new_allocator, std::allocator > > >> = {}, }, _M_node = {_M_next = 0x80b4498, _M_prev = 0x80b4498}}}, }, disableSm = false, clientId = 0x0, displayName = 0x0} (gdb) quit A debugging session is active. Inferior 1 [process 2173] will be killed. Quit anyway? (y or n)