. Thread 3 (process 10768): #0 0x00d86416 in __kernel_vsyscall () No symbol table info available. #1 0x00242834 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236 No locals. #2 0x00257f6e in g_cond_timed_wait_posix_impl (cond=0x8a264e0, entered_mutex=0x8a07c40, abs_time=0xb76381c8) at /build/buildd/glib2.0-2.27.93/gthread/gthread-impl.c:227 result = end_time = {tv_sec = 1296941145, tv_nsec = 762062000} timed_out = __PRETTY_FUNCTION__ = "g_cond_timed_wait_posix_impl" #3 0x0050843c in g_async_queue_pop_intern_unlocked (queue=0x8a08038, try=0, end_time=0xb76381c8) at /build/buildd/glib2.0-2.27.93/glib/gasyncqueue.c:414 retval = __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked" #4 0x08a264e0 in ?? () No symbol table info available. Backtrace stopped: previous frame inner to this frame (corrupt stack?) . Thread 2 (process 10737): #0 0x00d86416 in __kernel_vsyscall () No symbol table info available. #1 0x00746e96 in *__GI___poll (fds=0x8a14638, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 resultvar = oldtype = -516 result = #2 0xffffffff in ?? () No symbol table info available. Backtrace stopped: previous frame inner to this frame (corrupt stack?) . Thread 1 (process 10735): #0 0x005093a9 in g_atomic_int_exchange_and_add (atomic=0x14, val=-1) at /build/buildd/glib2.0-2.27.93/glib/gatomic-gcc.c:29 No locals. #1 0x005742ed in g_variant_unref (value=0x0) at /build/buildd/glib2.0-2.27.93/glib/gvariant-core.c:363 No locals. #2 0x00cca97f in register_application_window_cb (object=0x89c4698, res=0x8afc8c8, user_data=0x8adbf68) at bridge.c:324 error = (GError *) 0x8b275b0 context = (AppWindowContext *) 0x8adbf68 variants = #3 0x003580f6 in g_simple_async_result_complete (simple=0x8afc8c8) at /build/buildd/glib2.0-2.27.93/glib/gthread.h:347 current_source = current_context = __PRETTY_FUNCTION__ = "g_simple_async_result_complete" #4 0x089c4698 in ?? () No symbol table info available. Backtrace stopped: previous frame inner to this frame (corrupt stack?)