. Thread 5 (Thread 0xa63dab40 (LWP 2498)): #0 0xb76f7424 in __kernel_vsyscall () No symbol table info available. #1 0xb6efed13 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 0xb6f9f350 in g_cond_wait_until (cond=0xa420538, mutex=0xa420530, end_time=999386865) at /build/buildd/glib2.0-2.31.16/./glib/gthread-posix.c:855 ts = {tv_sec = 999, tv_nsec = 386865000} status = #3 0xb6f3028b in g_cond_timed_wait (cond=0xa420538, mutex=0xa420530, abs_time=0xa63da158) at /build/buildd/glib2.0-2.31.16/./glib/deprecated/gthread-deprecated.c:1585 end_time = #4 0xb6f33004 in g_async_queue_pop_intern_unlocked (queue=0xa420530, wait=1, end_time=0xa63da158) at /build/buildd/glib2.0-2.31.16/./glib/gasyncqueue.c:418 retval = __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked" #5 0xb6f83abb in g_thread_pool_wait_for_new_task (pool=0xa442a10) at /build/buildd/glib2.0-2.31.16/./glib/gthreadpool.c:273 end_time = {tv_sec = 1328944477, tv_usec = 94274} task = #6 g_thread_pool_thread_proxy (data=0xa442a10) at /build/buildd/glib2.0-2.31.16/./glib/gthreadpool.c:306 task = 0xa63da158 pool = 0xa442a10 #7 0xb6f830d3 in g_thread_proxy (data=0xb070c030) at /build/buildd/glib2.0-2.31.16/./glib/gthread.c:801 thread = 0xb070c030 #8 0xb6efad4c in start_thread (arg=0xa63dab40) at pthread_create.c:308 __res = pd = 0xa63dab40 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1225736204, 0, 4001536, -1505910104, -1190887913, 488490550}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #9 0xb6d3076e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 No locals. Backtrace stopped: Not enough registers or memory available to unwind further . Thread 4 (Thread 0xb1a4eb40 (LWP 1728)): #0 0xb76f7424 in __kernel_vsyscall () No symbol table info available. #1 0xb6d22020 in __GI___poll (fds=0xb1100c78, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 resultvar = oldtype = -516 result = #2 0xb6f6d80b in g_poll (fds=0xb1100c78, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.31.16/./glib/gpoll.c:132 No locals. #3 0xb6f5fdde in g_main_context_poll (n_fds=1, fds=0xb1100c78, timeout=, context=0xa206d78, priority=) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3412 poll_func = 0xb6f6d7e0 #4 g_main_context_iterate (dispatch=1, block=-1225336864, context=0xa206d78, self=) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3113 timeout = -1 some_ready = fds = 0xb1100c78 max_priority = 2147483647 nfds = 1 allocated_nfds = #5 g_main_context_iterate (context=0xa206d78, block=-1225336864, dispatch=1, self=) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3055 some_ready = 1 #6 0xb6f6029b in g_main_loop_run (loop=0xb1100c68) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3312 __PRETTY_FUNCTION__ = "g_main_loop_run" #7 0xb5dcbf34 in dconf_context_thread (data=0xa206d78) at dconfcontext.c:11 context = 0xa206d78 loop = __PRETTY_FUNCTION__ = "dconf_context_thread" #8 0xb6f830d3 in g_thread_proxy (data=0x9f71580) at /build/buildd/glib2.0-2.31.16/./glib/gthread.c:801 thread = 0x9f71580 #9 0xb6efad4c in start_thread (arg=0xb1a4eb40) at pthread_create.c:308 __res = pd = 0xb1a4eb40 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1225736204, 0, 4001536, -1314594136, -1954251208, 488490550}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #10 0xb6d3076e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 No locals. Backtrace stopped: Not enough registers or memory available to unwind further . Thread 3 (Thread 0xb10ffb40 (LWP 1729)): #0 0xb76f7424 in __kernel_vsyscall () No symbol table info available. #1 0xb6d22020 in __GI___poll (fds=0xb0702398, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 resultvar = oldtype = -516 result = #2 0xb6f6d80b in g_poll (fds=0xb0702398, nfds=3, timeout=-1) at /build/buildd/glib2.0-2.31.16/./glib/gpoll.c:132 No locals. #3 0xb6f5fdde in g_main_context_poll (n_fds=3, fds=0xb0702398, timeout=, context=0xb110b5e0, priority=) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3412 poll_func = 0xb6f6d7e0 #4 g_main_context_iterate (dispatch=1, block=-1225336864, context=0xb110b5e0, self=) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3113 timeout = -1 some_ready = fds = 0xb0702398 max_priority = 2147483647 nfds = 3 allocated_nfds = #5 g_main_context_iterate (context=0xb110b5e0, block=-1225336864, dispatch=1, self=) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3055 some_ready = 3 #6 0xb6f6029b in g_main_loop_run (loop=0xb110a4a0) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3312 __PRETTY_FUNCTION__ = "g_main_loop_run" #7 0xb69cc01a in gdbus_shared_thread_func (user_data=0xb110a4b0) at /build/buildd/glib2.0-2.31.16/./gio/gdbusprivate.c:276 data = 0xb110a4b0 #8 0xb6f830d3 in g_thread_proxy (data=0xb1104830) at /build/buildd/glib2.0-2.31.16/./glib/gthread.c:801 thread = 0xb1104830 #9 0xb6efad4c in start_thread (arg=0xb10ffb40) at pthread_create.c:308 __res = pd = 0xb10ffb40 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1225736204, 0, 4001536, -1324354904, -576422343, 488490550}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #10 0xb6d3076e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 No locals. Backtrace stopped: Not enough registers or memory available to unwind further . Thread 2 (Thread 0xa3d07b40 (LWP 2500)): #0 0xb76f7424 in __kernel_vsyscall () No symbol table info available. #1 0xb6efed13 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 0xb6f9f350 in g_cond_wait_until (cond=0xa420538, mutex=0xa420530, end_time=999386869) at /build/buildd/glib2.0-2.31.16/./glib/gthread-posix.c:855 ts = {tv_sec = 999, tv_nsec = 386869000} status = #3 0xb6f3028b in g_cond_timed_wait (cond=0xa420538, mutex=0xa420530, abs_time=0xa3d07158) at /build/buildd/glib2.0-2.31.16/./glib/deprecated/gthread-deprecated.c:1585 end_time = #4 0xb6f33004 in g_async_queue_pop_intern_unlocked (queue=0xa420530, wait=1, end_time=0xa3d07158) at /build/buildd/glib2.0-2.31.16/./glib/gasyncqueue.c:418 retval = __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked" #5 0xb6f83abb in g_thread_pool_wait_for_new_task (pool=0xa442a10) at /build/buildd/glib2.0-2.31.16/./glib/gthreadpool.c:273 end_time = {tv_sec = 1328944477, tv_usec = 94278} task = #6 g_thread_pool_thread_proxy (data=0xa442a10) at /build/buildd/glib2.0-2.31.16/./glib/gthreadpool.c:306 task = 0xa3d07158 pool = 0xa442a10 #7 0xb6f830d3 in g_thread_proxy (data=0xb070df80) at /build/buildd/glib2.0-2.31.16/./glib/gthread.c:801 thread = 0xb070df80 #8 0xb6efad4c in start_thread (arg=0xa3d07b40) at pthread_create.c:308 __res = pd = 0xa3d07b40 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1225736204, 0, 4001536, -1546620248, 1654947356, 488490550}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #9 0xb6d3076e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 No locals. Backtrace stopped: Not enough registers or memory available to unwind further . Thread 1 (Thread 0xb656f880 (LWP 1633)): #0 g_type_check_instance (type_instance=0xa23fd60) at /build/buildd/glib2.0-2.31.16/./gobject/gtype.c:4072 node = 0xa5ec480 #1 0xb6821b72 in g_signal_emit_valist (instance=0xa23fd60, signal_id=208, detail=0, var_args=0xbfa6b5ec "\350a\374\tG'\033\263\364\357\033\263`;\202\n\252\233\033\263H\366K\n\300\331\254\n@\200q\n`\375#\nH\366K\n\260\024\036\vH\366K\n") at /build/buildd/glib2.0-2.31.16/./gobject/gsignal.c:2966 _g_boolean_var_ = instance_and_params = signal_return_type = param_values = node = 0xa23fd60 i = n_params = __PRETTY_FUNCTION__ = "g_signal_emit_valist" #2 0xb6822253 in g_signal_emit (instance=0xa23fd60, signal_id=208, detail=0) at /build/buildd/glib2.0-2.31.16/./gobject/gsignal.c:3090 var_args = 0xbfa6b5ec "\350a\374\tG'\033\263\364\357\033\263`;\202\n\252\233\033\263H\366K\n\300\331\254\n@\200q\n`\375#\nH\366K\n\260\024\036\vH\366K\n" #3 0xb31b27b2 in bamf_matcher_on_view_closed (proxy=0xa4bf648, path=0xaacd9c0 "/org/ayatana/bamf/window33554434", type=0xa718040 "window", matcher=0xa23fd60) at /build/buildd/bamf-0.2.108/./lib/libbamf/bamf-matcher.c:156 view = 0x9fc61e8 #4 0xb31b9baa in bamf_marshal_VOID__STRING_STRING (closure=0xa56e5e8, return_value=0x0, n_param_values=3, param_values=0xa823b60, invocation_hint=0xbfa6b7a0, marshal_data=0x0) at bamf-marshal.c:84 callback = 0xb31b2740 cc = 0xa56e5e8 data1 = data2 = __PRETTY_FUNCTION__ = "bamf_marshal_VOID__STRING_STRING" #5 0xb5e9517a in ?? () No symbol table info available. #6 0x0a56e5e8 in ?? () No symbol table info available. Backtrace stopped: previous frame inner to this frame (corrupt stack?)