#0 0x00007f50150ef3a5 in raise () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f50150f2b0b in abort () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #2 0x00007f5015127113 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #3 0x00007f5015131a96 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #4 0x00007f5015135d7c in free () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #5 0x00007f500a00e490 in ?? () from /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1 No symbol table info available. #6 0x00007f500a00f19c in ?? () from /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1 No symbol table info available. #7 0x00007f500a9a5bba in intel_batchbuffer_reset () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so No symbol table info available. #8 0x00007f500a9bc8a6 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so No symbol table info available. #9 0x00007f500a9bcfbe in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so No symbol table info available. #10 0x00007f500a60c6a5 in ?? () from /usr/lib/x86_64-linux-gnu/dri/libdricore.so No symbol table info available. #11 0x00007f500a60f227 in _mesa_TexSubImage2D () from /usr/lib/x86_64-linux-gnu/dri/libdricore.so No symbol table info available. #12 0x00007f50055e5f3f in nux::IOpenGLSurface::UnlockRect() () from /usr/lib/libnux-graphics-1.0.so.0 No symbol table info available. #13 0x00007f50055e6965 in nux::IOpenGLTexture2D::UnlockRect(int) () from /usr/lib/libnux-graphics-1.0.so.0 No symbol table info available. #14 0x00007f5005d1a470 in unity::PanelMenuView::Draw(nux::GraphicsEngine&, bool) () from /usr/lib/compiz/libunityshell.so No symbol table info available. #15 0x00007f5005939cb0 in nux::View::ProcessDraw(nux::GraphicsEngine&, bool) () from /usr/lib/libnux-1.0.so.0 No symbol table info available. #16 0x00007f500593eed7 in nux::Layout::ProcessDraw(nux::GraphicsEngine&, bool) () from /usr/lib/libnux-1.0.so.0 No symbol table info available. #17 0x00007f5005da0144 in unity::PanelView::DrawContent(nux::GraphicsEngine&, bool) () from /usr/lib/compiz/libunityshell.so No symbol table info available. #18 0x00007f5005939c58 in nux::View::ProcessDraw(nux::GraphicsEngine&, bool) () from /usr/lib/libnux-1.0.so.0 No symbol table info available. #19 0x00007f500593eed7 in nux::Layout::ProcessDraw(nux::GraphicsEngine&, bool) () from /usr/lib/libnux-1.0.so.0 No symbol table info available. #20 0x00007f5005907692 in nux::BaseWindow::DrawContent(nux::GraphicsEngine&, bool) () from /usr/lib/libnux-1.0.so.0 No symbol table info available. #21 0x00007f5005939c58 in nux::View::ProcessDraw(nux::GraphicsEngine&, bool) () from /usr/lib/libnux-1.0.so.0 No symbol table info available. #22 0x00007f50059b2ad1 in nux::WindowCompositor::RenderTopViewContent(nux::BaseWindow*, bool) () from /usr/lib/libnux-1.0.so.0 No symbol table info available. #23 0x00007f50059b401a in nux::WindowCompositor::RenderTopViews(bool, std::list, std::allocator > >&, bool) () from /usr/lib/libnux-1.0.so.0 No symbol table info available. #24 0x00007f50059b43d5 in nux::WindowCompositor::Draw(bool, bool) () from /usr/lib/libnux-1.0.so.0 No symbol table info available. #25 0x00007f50059bbb55 in nux::WindowThread::RenderInterfaceFromForeignCmd(nux::Rect*) () from /usr/lib/libnux-1.0.so.0 No symbol table info available. #26 0x00007f5005d8e7ec in UnityScreen::paintDisplay(CompRegion const&, GLMatrix const&, unsigned int) () from /usr/lib/compiz/libunityshell.so No symbol table info available. #27 0x00007f5005d8efcf in UnityWindow::glDraw(GLMatrix const&, GLFragment::Attrib&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libunityshell.so No symbol table info available. #28 0x00007f500b4f47cb in GLWindow::glDraw(GLMatrix const&, GLFragment::Attrib&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so No symbol table info available. #29 0x00007f500b4f4bfd in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so No symbol table info available. #30 0x00007f500696cc68 in WallWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libwall.so No symbol table info available. #31 0x00007f500b4f4b9f in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so No symbol table info available. #32 0x00007f500627d635 in FadeWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libfade.so No symbol table info available. #33 0x00007f500b4f4b9f in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so No symbol table info available. #34 0x00007f5005d8627a in UnityWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libunityshell.so No symbol table info available. #35 0x00007f500b4f4b9f in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so No symbol table info available. #36 0x00007f500b4f50d9 in PrivateGLScreen::paintOutputRegion(GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so No symbol table info available. #37 0x00007f500b4f55a7 in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so No symbol table info available. #38 0x00007f5006966802 in WallScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libwall.so No symbol table info available. #39 0x00007f500b4f54dc in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so No symbol table info available. #40 0x00007f5005d8f17e in UnityScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libunityshell.so No symbol table info available. #41 0x00007f500b4f54dc in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so No symbol table info available. #42 0x00007f500b4f7346 in PrivateGLScreen::paintOutputs(std::list >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so No symbol table info available. #43 0x00007f500b717f09 in CompositeScreen::paint(std::list >&, unsigned int) () from /usr/lib/compiz/libcomposite.so No symbol table info available. #44 0x00007f500b71977f in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so No symbol table info available. #45 0x0000000000422d6b in CompTimer::triggerCallback() () No symbol table info available. #46 0x0000000000422ea2 in CompTimeoutSource::callback() () No symbol table info available. #47 0x000000000042239d in CompTimeoutSource::dispatch(sigc::slot_base*) () No symbol table info available. #48 0x00007f50167619df in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/libglibmm-2.4.so.1 No symbol table info available. #49 0x00007f5016267a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #50 0x00007f5016268258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #51 0x00007f5016268792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #52 0x000000000042c816 in CompScreen::eventLoop() () No symbol table info available. #53 0x000000000042022a in main () No symbol table info available.