.
Thread 2 (Thread 0x7f90c5b63700 (LWP 4300)):
#0  0x00007f90c97dc10d in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f90c8003aa6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f90c8003bbc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f90c8003c01 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f90c802b495 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f90c79936ca in start_thread (arg=0x7f90c5b63700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f90c5b63700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140259769071360, 3616342261036944383, 0, 140720488179759, 140259769072064, 140259769071360, -3670891865926333441, -3670896512817361921}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f90c97e80ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 1 (Thread 0x7f90ca501780 (LWP 4298)):
#0  0x00007f90bd90577d in GLVertexBuffer::addTexCoords(unsigned int, unsigned int, float const*) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#1  0x00007f90b31dd893 in PolygonAnim::drawGeometry(GLTexture*, GLMatrix const&, GLWindowPaintAttrib const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libanimationaddon.so
No symbol table info available.
#2  0x00007f90bd8f19c6 in GLWindow::glDrawTexture(GLTexture*, GLMatrix const&, GLWindowPaintAttrib const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#3  0x00007f90bd8f265f in GLWindow::glDraw(GLMatrix const&, GLWindowPaintAttrib const&, CompRegion const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#4  0x00007f90b9754198 in DecorWindow::glDraw(GLMatrix const&, GLWindowPaintAttrib const&, CompRegion const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libdecor.so
No symbol table info available.
#5  0x00007f90bd8f268c in GLWindow::glDraw(GLMatrix const&, GLWindowPaintAttrib const&, CompRegion const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#6  0x00007f90b40faa65 in WallpaperWindow::glDraw(GLMatrix const&, GLWindowPaintAttrib const&, CompRegion const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libwallpaper.so
No symbol table info available.
#7  0x00007f90bd8f268c in GLWindow::glDraw(GLMatrix const&, GLWindowPaintAttrib const&, CompRegion const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#8  0x00007f90b8463932 in FadedesktopWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libfadedesktop.so
No symbol table info available.
#9  0x00007f90bd8f2909 in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#10 0x00007f90b6b88af3 in PutWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libput.so
No symbol table info available.
#11 0x00007f90bd8f2909 in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#12 0x00007f90bd8f2909 in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#13 0x00007f90b38516cb in PrivateAnimWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libanimation.so
No symbol table info available.
#14 0x00007f90bd8f2909 in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#15 0x00007f90b360f055 in FadeWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libfade.so
No symbol table info available.
#16 0x00007f90bd8f2909 in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#17 0x00007f90b2b4c153 in PrivateCubeWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libcube.so
No symbol table info available.
#18 0x00007f90bd8f2909 in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#19 0x00007f90b20d311d in TrailfocusWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libtrailfocus.so
No symbol table info available.
#20 0x00007f90bd8f2909 in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#21 0x00007f90bd8f2d56 in PrivateGLScreen::paintOutputRegion(GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#22 0x00007f90bd8f380b in GLScreen::glPaintTransformedOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#23 0x00007f90b2b4e500 in PrivateCubeScreen::moveViewportAndPaint(GLScreenPaintAttrib const&, GLMatrix const&, CompOutput*, unsigned int, PaintOrder, int) () from /usr/lib/x86_64-linux-gnu/compiz/libcube.so
No symbol table info available.
#24 0x00007f90b2b4e701 in PrivateCubeScreen::paintAllViewports(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int, int, float, int, PaintOrder) () from /usr/lib/x86_64-linux-gnu/compiz/libcube.so
No symbol table info available.
#25 0x00007f90b2b4f6e6 in PrivateCubeScreen::glPaintTransformedOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libcube.so
No symbol table info available.
#26 0x00007f90bd8f35e8 in GLScreen::glPaintTransformedOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#27 0x00007f90bd8f3a45 in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#28 0x00007f90bd8f38dd in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#29 0x00007f90bd8f38dd in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#30 0x00007f90bd8f38dd in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#31 0x00007f90b3aa5a60 in WSNamesScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libworkspacenames.so
No symbol table info available.
#32 0x00007f90bd8f38dd in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#33 0x00007f90bd8f38dd in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#34 0x00007f90bd8f38dd in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#35 0x00007f90b24feb9b in RotateScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/librotate.so
No symbol table info available.
#36 0x00007f90bd8f38dd in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#37 0x00007f90bd8f8e4a in PrivateGLScreen::paintOutputs(std::__cxx11::list<CompOutput*, std::allocator<CompOutput*> >&, unsigned int, CompRegion const&) () from /usr/lib/x86_64-linux-gnu/compiz/libopengl.so
No symbol table info available.
#38 0x00007f90b2b4c516 in PrivateCubeScreen::paint(std::__cxx11::list<CompOutput*, std::allocator<CompOutput*> >&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libcube.so
No symbol table info available.
#39 0x00007f90bdf43934 in CompositeScreen::paint(std::__cxx11::list<CompOutput*, std::allocator<CompOutput*> >&, unsigned int) () from /usr/lib/x86_64-linux-gnu/compiz/libcomposite.so
No symbol table info available.
#40 0x00007f90bdf46aa2 in CompositeScreen::handlePaintTimeout() () from /usr/lib/x86_64-linux-gnu/compiz/libcomposite.so
No symbol table info available.
#41 0x00007f90ca0e086f in CompTimer::triggerCallback() () from /usr/lib/x86_64-linux-gnu/libcompiz_core.so.ABI-20151010
No symbol table info available.
#42 0x00007f90ca0e095c in CompTimeoutSource::callback() () from /usr/lib/x86_64-linux-gnu/libcompiz_core.so.ABI-20151010
No symbol table info available.
#43 0x00007f90ca0dfdbd in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/x86_64-linux-gnu/libcompiz_core.so.ABI-20151010
No symbol table info available.
#44 0x00007f90c832287f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1
No symbol table info available.
#45 0x00007f90c800375a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#46 0x00007f90c8003b10 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#47 0x00007f90c8003e32 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#48 0x00007f90ca09649f in compiz::private_screen::EventManager::startEventLoop(_XDisplay*) () from /usr/lib/x86_64-linux-gnu/libcompiz_core.so.ABI-20151010
No symbol table info available.
#49 0x00005611fbf2b771 in main ()
No symbol table info available.