. Thread 3 (process 14270): #0 0x00007f1d3c70756d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007f1d3ecd2675 in g_cond_timed_wait_posix_impl (cond=0x1b77324, entered_mutex=0x0, abs_time=) at /build/buildd/glib2.0-2.19.8/gthread/gthread-posix.c:242 result = end_time = {tv_sec = 1235519691, tv_nsec = 890293000} timed_out = __PRETTY_FUNCTION__ = "g_cond_timed_wait_posix_impl" #2 0x00007f1d3d10d6bb in g_async_queue_pop_intern_unlocked (queue=0x1b2a460, try=0, end_time=0x7f1d13fdeff0) at /build/buildd/glib2.0-2.19.8/glib/gasyncqueue.c:365 retval = __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked" #3 0x00007f1d3d10d7b5 in IA__g_async_queue_timed_pop (queue=0x1b2a460, end_time=0x7f1d13fdeff0) at /build/buildd/glib2.0-2.19.8/glib/gasyncqueue.c:491 retval = __PRETTY_FUNCTION__ = "IA__g_async_queue_timed_pop" #4 0x00007f1d3d15c135 in g_thread_pool_thread_proxy ( data=) at /build/buildd/glib2.0-2.19.8/glib/gthreadpool.c:121 task = pool = (GRealThreadPool *) 0x0 #5 0x00007f1d3d15ac74 in g_thread_create_proxy (data=0x1f83e20) at /build/buildd/glib2.0-2.19.8/glib/gthread.c:635 __PRETTY_FUNCTION__ = "g_thread_create_proxy" #6 0x00007f1d3c7033ba in start_thread () from /lib/libpthread.so.0 #7 0x00007f1d3c46ffcd in clone () from /lib/libc.so.6 #8 0x0000000000000000 in ?? () . Thread 2 (process 8684): #0 0x00007f1d3c470598 in epoll_wait () from /lib/libc.so.6 #1 0x0000000000486a4d in epoll_dispatch (base=0x167ee00, arg=, tv=) at epoll.c:208 events = (struct epoll_event *) 0x191a010 evep = res = timeout = -1 #2 0x0000000000480fc8 in event_base_loop (base=0x167ee00, flags=) at event.c:530 evsel = (const struct eventop *) 0x49ef60 evbase = (void *) 0x16b0820 tv = {tv_sec = 0, tv_usec = 201008} tv_p = (struct timeval *) 0x7f1d3414cff0 res = #3 0x00000000004515d4 in libeventThreadFunc (veh=0x16b0720) at trevent.c:249 No locals. #4 0x00007f1d3c7033ba in start_thread () from /lib/libpthread.so.0 #5 0x00007f1d3c46ffcd in clone () from /lib/libc.so.6 #6 0x0000000000000000 in ?? () . Thread 1 (process 8683): #0 notifyCallback (n=, action=, gdata=) at notify.c:54 tor = (tr_torrent *) 0x0 info = (const tr_info *) 0x0 #1 0x00007f1d3d616d9c in marshal_dbus_message_to_g_marshaller ( closure=0x1e9a0b0, return_value=0x0, n_param_values=, param_values=, invocation_hint=0x7fff470f4ca0, marshal_data=0x0) at dbus-gproxy.c:1673 value_array = c_marshaller = proxy = (DBusGProxy *) 0x1678230 __PRETTY_FUNCTION__ = "marshal_dbus_message_to_g_marshaller" #2 0x00007f1d3d3ca2cd in IA__g_closure_invoke (closure=0x1e9a0b0, return_value=0x0, n_param_values=3, param_values=0x2182320, invocation_hint=0x7fff470f4ca0) at /build/buildd/glib2.0-2.19.8/gobject/gclosure.c:767 marshal = ( GClosureMarshal) 0x7f1d3d616be0 marshal_data = (gpointer) 0x0 __PRETTY_FUNCTION__ = "IA__g_closure_invoke" #3 0x00007f1d3d3e0eab in signal_emit_unlocked_R (node=0x1691960, detail=663, instance=0x1678230, emission_return=0x0, instance_and_params=0x2182320) at /build/buildd/glib2.0-2.19.8/gobject/gsignal.c:3244 tmp = handler = (Handler *) 0x1f6c980 accumulator = (SignalAccumulator *) 0x0 emission = {next = 0x0, instance = 0x1678230, ihint = { signal_id = 139, detail = 663, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4} class_closure = (GClosure *) 0x0 handler_list = (Handler *) 0x1eb2590 return_accu = (GValue *) 0x0 accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} signal_id = 139 max_sequential_handler_number = 58157 return_value_altered = 0 #4 0x00007f1d3d3e2527 in IA__g_signal_emit_valist (instance=0x1678230, signal_id=, detail=663, var_args=0x7fff470f4e80) at /build/buildd/glib2.0-2.19.8/gobject/gsignal.c:2977 signal_return_type = 4 param_values = (GValue *) 0x2182338 node = (SignalNode *) 0x1691960 i = 2 n_params = 2 __PRETTY_FUNCTION__ = "IA__g_signal_emit_valist" #5 0x00007f1d3d3e2a83 in IA__g_signal_emit (instance=0x7f1d24069a40, signal_id=23667552, detail=0) at /build/buildd/glib2.0-2.19.8/gobject/gsignal.c:3034 var_args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fff470f4f60, reg_save_area = 0x7fff470f4ea0}} #6 0x00007f1d3d617e0a in dbus_g_proxy_manager_filter ( connection=, message=0x20eec00, user_data=0x168c050) at dbus-gproxy.c:1726 proxy = (DBusGProxy *) 0x1678230 tri = full_list = (GSList *) 0x2037c10 tmp = (GSList *) 0x2037c10 sender = __PRETTY_FUNCTION__ = "dbus_g_proxy_manager_filter" #7 0x00007f1d39e2890b in dbus_connection_dispatch (connection=0x168f710) at dbus-connection.c:4406 filter = next = (DBusList *) 0x0 message = (DBusMessage *) 0x20eec00 link = filter_list_copy = (DBusList *) 0x1b2fb18 message_link = (DBusList *) 0x1b2fc50 result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED status = __FUNCTION__ = "dbus_connection_dispatch" #8 0x00007f1d3d60eaf5 in message_queue_dispatch ( source=, callback=, user_data=) at dbus-gmain.c:101 connection = (DBusConnection *) 0x168f710 #9 0x00007f1d3d13119a in IA__g_main_context_dispatch (context=0x16509a0) at /build/buildd/glib2.0-2.19.8/glib/gmain.c:1814 No locals. #10 0x00007f1d3d134870 in g_main_context_iterate (context=0x16509a0, block=1, dispatch=1, self=) at /build/buildd/glib2.0-2.19.8/glib/gmain.c:2448 max_priority = 0 timeout = 0 some_ready = 1 nfds = 10 allocated_nfds = fds = (GPollFD *) 0x1e3e7a0 __PRETTY_FUNCTION__ = "g_main_context_iterate" #11 0x00007f1d3d134d3d in IA__g_main_loop_run (loop=0x1aedc90) at /build/buildd/glib2.0-2.19.8/glib/gmain.c:2656 self = (GThread *) 0x161eb80 __PRETTY_FUNCTION__ = "IA__g_main_loop_run" #12 0x00007f1d3e0c02e7 in IA__gtk_main () at /build/buildd/gtk+2.0-2.15.4/gtk/gtkmain.c:1205 tmp_list = (GList *) 0x1613500 functions = (GList *) 0x0 init = (GtkInitFunction *) 0x194c580 loop = #13 0x00000000004286de in main (argc=1, argv=0x7fff470f5698) at main.c:498 win = (GtkWindow *) 0x1900d40 h = (tr_session *) 0x167e470 err = 0x0 argfiles = gerr = (GError *) 0x0 didinit = didlock = showversion = 0 startpaused = 0 startminimized = 0 configDir = 0x168b930 "/home/rui/.config/transmission" tr_state = entries = {{long_name = 0x490ac4 "paused", short_name = 112 'p', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff470f5588, description = 0x490db0 "Start with all torrents paused", arg_description = 0x0}, {long_name = 0x490acb "version", short_name = 0 '\0', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff470f558c, description = 0x490aa7 "Show version number and exit", arg_description = 0x0}, {long_name = 0x490ad3 "minimized", short_name = 109 'm', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff470f5584, description = 0x490dd0 "Start minimized in system tray", arg_description = 0x0}, {long_name = 0x490add "config-dir", short_name = 103 'g', flags = 0, arg = G_OPTION_ARG_FILENAME, arg_data = 0x7fff470f5568, description = 0x490df0 "Where to look for configuration files", arg_description = 0x0}, {long_name = 0x0, short_name = 0 '\0', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, arg_description = 0x0}}