.
Thread 3 (Thread 1948):
#0  0x00007f312b43df03 in poll () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007f312c779104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f312c7799f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f311582e69b in ?? () from /usr/lib/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x00007f312c7a03e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f312c0a4d8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#6  0x00007f312b44b04d in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#7  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 1748):
#0  0x00007f312b43df03 in poll () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007f312c779104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f312c7799f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f312d7a3d44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007f312c7a03e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f312c0a4d8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#6  0x00007f312b44b04d in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#7  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 1743):
#0  0x00007f311eec12a7 in std::vector<WrapableHandler<GLWindowInterface, 5u>::Interface, std::allocator<WrapableHandler<GLWindowInterface, 5u>::Interface> >::_M_insert_aux(__gnu_cxx::__normal_iterator<WrapableHandler<GLWindowInterface, 5u>::Interface*, std::vector<WrapableHandler<GLWindowInterface, 5u>::Interface, std::allocator<WrapableHandler<GLWindowInterface, 5u>::Interface> > >, WrapableHandler<GLWindowInterface, 5u>::Interface const&) () from /usr/lib/compiz/libgrid.so
No symbol table info available.
#1  0x00007f311eec1471 in std::vector<WrapableHandler<GLWindowInterface, 5u>::Interface, std::allocator<WrapableHandler<GLWindowInterface, 5u>::Interface> >::insert(__gnu_cxx::__normal_iterator<WrapableHandler<GLWindowInterface, 5u>::Interface*, std::vector<WrapableHandler<GLWindowInterface, 5u>::Interface, std::allocator<WrapableHandler<GLWindowInterface, 5u>::Interface> > >, WrapableHandler<GLWindowInterface, 5u>::Interface const&) () from /usr/lib/compiz/libgrid.so
No symbol table info available.
#2  0x00007f311eec14f9 in WrapableHandler<GLWindowInterface, 5u>::registerWrap(GLWindowInterface*, bool) () from /usr/lib/compiz/libgrid.so
No symbol table info available.
#3  0x00007f311eebe47e in GridWindow::GridWindow(CompWindow*) () from /usr/lib/compiz/libgrid.so
No symbol table info available.
#4  0x00007f311eec1539 in CompPlugin::VTableForScreenAndWindow<GridScreen, GridWindow>::initWindow(CompWindow*) () from /usr/lib/compiz/libgrid.so
No symbol table info available.
#5  0x0000000000451aee in CompScreen::initPluginForScreen(CompPlugin*) ()
No symbol table info available.
#6  0x00007f3129aad924 in CcpScreen::initPluginForScreen(CompPlugin*) () from /usr/lib/compiz/libccp.so
No symbol table info available.
#7  0x0000000000451b69 in CompScreen::initPluginForScreen(CompPlugin*) ()
No symbol table info available.
#8  0x0000000000451d30 in CompManager::initPlugin(CompPlugin*) ()
No symbol table info available.
#9  0x0000000000452d6e in CompPlugin::push(CompPlugin*) ()
No symbol table info available.
#10 0x000000000042e33f in PrivateScreen::updatePlugins() ()
No symbol table info available.
#11 0x000000000042e708 in PrivateScreen::processEvents() ()
No symbol table info available.
#12 0x0000000000456138 in CompEventSource::callback() ()
No symbol table info available.
#13 0x00007f312d2c8e1f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/libglibmm-2.4.so.1
No symbol table info available.
#14 0x00007f312c778bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#15 0x00007f312c7793a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#16 0x00007f312c7799f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#17 0x000000000042a34a in CompScreen::eventLoop() ()
No symbol table info available.
#18 0x00000000004231c0 in main ()
No symbol table info available.