#0  0x0000000000000000 in ?? ()
No symbol table info available.
#1  0x00007ff9cf21ccf0 in nux::IOpenGLSurface::UnlockRect() () from /usr/lib/libnux-graphics-0.9.so.0
No symbol table info available.
#2  0x00007ff9cf21498a in nux::IOpenGLTexture2D::UnlockRect(int) () from /usr/lib/libnux-graphics-0.9.so.0
No symbol table info available.
#3  0x00007ff9cf1e7545 in nux::CachedTexture2D::LoadMipLevel(nux::BaseTexture*, int) () from /usr/lib/libnux-graphics-0.9.so.0
No symbol table info available.
#4  0x00007ff9cf1e7e2d in nux::CachedTexture2D::CachedTexture2D(nux::NResourceSet*, nux::Texture2D*) () from /usr/lib/libnux-graphics-0.9.so.0
No symbol table info available.
#5  0x00007ff9cf1e4b54 in nux::TGLResourceFactory<nux::Texture2D, nux::CachedTexture2D>::BuildResource(nux::NResourceSet*, nux::ResourceData*) () from /usr/lib/libnux-graphics-0.9.so.0
No symbol table info available.
#6  0x00007ff9cf1e436c in nux::NResourceCache::GetCachedResource(nux::ResourceData*) () from /usr/lib/libnux-graphics-0.9.so.0
No symbol table info available.
#7  0x00007ff9cf1d98cd in nux::GraphicsEngine::CacheResource(nux::ResourceData*) () from /usr/lib/libnux-graphics-0.9.so.0
No symbol table info available.
#8  0x00007ff9cf1e709f in nux::BaseTexture::GetDeviceTexture() () from /usr/lib/libnux-graphics-0.9.so.0
No symbol table info available.
#9  0x00007ff9cf84afa1 in PanelHomeButton::Refresh() () from /usr/lib/compiz/libunityshell.so
No symbol table info available.
#10 0x00007ff9cf84b371 in PanelHomeButton::PanelHomeButton() () from /usr/lib/compiz/libunityshell.so
No symbol table info available.
#11 0x00007ff9cf851b96 in PanelView::PanelView(char const*, int) () from /usr/lib/compiz/libunityshell.so
No symbol table info available.
#12 0x00007ff9cf86b85c in UnityScreen::initLauncher(nux::NThread*, void*) () from /usr/lib/compiz/libunityshell.so
No symbol table info available.
#13 0x00007ff9cf86babd in UnityScreen::initUnity(nux::NThread*, void*) () from /usr/lib/compiz/libunityshell.so
No symbol table info available.
#14 0x00007ff9cf5a6282 in nux::WindowThread::Run(void*) () from /usr/lib/libnux-0.9.so.0
No symbol table info available.
#15 0x00007ff9cf86c57a in UnityScreen::UnityScreen(CompScreen*) () from /usr/lib/compiz/libunityshell.so
No symbol table info available.
#16 0x00007ff9cf86ec49 in CompPlugin::VTableForScreenAndWindow<UnityScreen, UnityWindow>::initScreen(CompScreen*) () from /usr/lib/compiz/libunityshell.so
No symbol table info available.
#17 0x00000000004501fa in CompManager::initPlugin(CompPlugin*) ()
No symbol table info available.
#18 0x00000000004512fe in CompPlugin::push(CompPlugin*) ()
No symbol table info available.
#19 0x000000000042d588 in PrivateScreen::updatePlugins() ()
No symbol table info available.
#20 0x000000000042d898 in PrivateScreen::processEvents() ()
No symbol table info available.
#21 0x000000000042d8f8 in CompEventSource::callback() ()
No symbol table info available.
#22 0x00007ff9dec1f40f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/libglibmm-2.4.so.1
No symbol table info available.
#23 0x00007ff9de731c4d in g_main_context_dispatch () from /lib/libglib-2.0.so.0
No symbol table info available.
#24 0x00007ff9de732438 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#25 0x00007ff9de7326c9 in g_main_context_iteration () from /lib/libglib-2.0.so.0
No symbol table info available.
#26 0x00007ff9dec202e3 in Glib::MainContext::iteration(bool) () from /usr/lib/libglibmm-2.4.so.1
No symbol table info available.
#27 0x000000000042932a in CompScreen::eventLoop() ()
No symbol table info available.
#28 0x00000000004222e0 in main ()
No symbol table info available.