. Thread 3 (Thread 1736): #0 0x00007f0f516e4093 in __poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:87 resultvar = 18446744073709551100 oldtype = 0 result = #1 0x00007f0f527c21c8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f0f527c29f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f0f3e6e2a0b in ?? () from /usr/lib/gio/modules/libdconfsettings.so No symbol table info available. #4 0x00007f0f527e7506 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f0f520d8d8c in start_thread (arg=0x7f0f3d752700) at pthread_create.c:304 pd = 0x7f0f3d752700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139703432324864, -9124743493634950671, 140736921651552, 139703432325568, 0, 3, 9169360491132549617, 9169542387803945457}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 robust = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007f0f516f11dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #7 0x0000000000000000 in ?? () No symbol table info available. . Thread 2 (Thread 1737): #0 0x00007f0f516e4093 in __poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:87 resultvar = 18446744073709551100 oldtype = 0 result = #1 0x00007f0f527c21c8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f0f527c29f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f0f4fd7db36 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007f0f527e7506 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f0f520d8d8c in start_thread (arg=0x7f0f3cf51700) at pthread_create.c:304 pd = 0x7f0f3cf51700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139703423932160, -9124743493634950671, 139703432321024, 139703423932864, 0, 3, 9169363790204303857, 9169542387803945457}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 robust = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007f0f516f11dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #7 0x0000000000000000 in ?? () No symbol table info available. . Thread 1 (Thread 1692): #0 __strlen_sse2 () at ../sysdeps/x86_64/multiarch/../strlen.S:32 No locals. #1 0x00007f0f411ec74c in SimpleLauncherIcon::SetIconName(char const*) () from /usr/lib/compiz/libunityshell.so No symbol table info available. #2 0x00007f0f4116eb5e in BamfLauncherIcon::BamfLauncherIcon(Launcher*, _BamfApplication*, CompScreen*) () from /usr/lib/compiz/libunityshell.so No symbol table info available. #3 0x00007f0f41193268 in LauncherController::OnViewOpened(_BamfMatcher*, _BamfView*, void*) () from /usr/lib/compiz/libunityshell.so No symbol table info available. #4 0x00007f0f4f3d0e84 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #5 0x00007f0f4f3e40fb in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #6 0x00007f0f4f3ed707 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #7 0x00007f0f4f3ed8d2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #8 0x00007f0f4779bb67 in ?? () from /usr/lib/x86_64-linux-gnu/libdbus-glib-1.so.2 No symbol table info available. #9 0x00007f0f4f3d0e84 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #10 0x00007f0f4f3e40fb in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #11 0x00007f0f4f3ed707 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #12 0x00007f0f4f3ed8d2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #13 0x00007f0f4779c1a6 in ?? () from /usr/lib/x86_64-linux-gnu/libdbus-glib-1.so.2 No symbol table info available. #14 0x00007f0f48a9c936 in dbus_connection_dispatch () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #15 0x00007f0f47795395 in ?? () from /usr/lib/x86_64-linux-gnu/libdbus-glib-1.so.2 No symbol table info available. #16 0x00007f0f527c1cbd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #17 0x00007f0f527c24b8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #18 0x00007f0f527c29f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #19 0x000000000042afba in CompScreen::eventLoop() () No symbol table info available. #20 0x000000000041f3ca in main () No symbol table info available.