. Thread 3 (process 9149): #0 0xb7fcc410 in __kernel_vsyscall () #1 0xb762c6bc in __lll_unlock_wake () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7628e0a in _L_unlock_194 () from /lib/tls/i686/cmov/libpthread.so.0 #3 0xb7628afe in __pthread_mutex_unlock_usercnt () from /lib/tls/i686/cmov/libpthread.so.0 #4 0xb7d9233e in ent_unlock (ent=) at giop-recv-buffer.c:527 No locals. #5 0xb7d93d60 in giop_connection_handle_input (lcnx=0x84e3a40) at giop-recv-buffer.c:1132 buf = (GIOPRecvBuffer *) 0x862e1a8 cnx = __PRETTY_FUNCTION__ = "giop_connection_handle_input" #6 0xb7db1ebd in link_connection_io_handler (gioc=0x0, condition=, data=0x84e3a40) at linc-connection.c:1412 rv = n = n_size = cnx = #7 0xb7db4596 in link_source_dispatch (source=0x0, callback=0, user_data=0x84e3a40) at linc-source.c:159 No locals. #8 0xb7759bd8 in IA__g_main_context_dispatch (context=0x8584500) at /build/buildd/glib2.0-2.16.1/glib/gmain.c:2003 No locals. #9 0xb775ce3e in g_main_context_iterate (context=0x8584500, block=1, dispatch=1, self=0x82d3998) at /build/buildd/glib2.0-2.16.1/glib/gmain.c:2636 got_ownership = max_priority = 2147483647 timeout = -1 some_ready = 1 nfds = allocated_nfds = fds = (GPollFD *) 0x84fe100 __PRETTY_FUNCTION__ = "g_main_context_iterate" #10 0xb775d1c7 in IA__g_main_loop_run (loop=0x8582e60) at /build/buildd/glib2.0-2.16.1/glib/gmain.c:2844 got_ownership = -1218284256 self = (GThread *) 0x82d3998 __PRETTY_FUNCTION__ = "IA__g_main_loop_run" #11 0xb7db02e0 in link_io_thread_fn (data=0x0) at linc.c:396 No locals. #12 0xb77819ef in g_thread_create_proxy (data=0x82d3998) at /build/buildd/glib2.0-2.16.1/glib/gthread.c:635 __PRETTY_FUNCTION__ = "g_thread_create_proxy" #13 0xb76254fb in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #14 0xb75a7d4e in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 2 (process 9170): #0 0xb7fcc410 in __kernel_vsyscall () #1 0xb7629dd2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb72e2077 in g_cond_timed_wait_posix_impl (cond=0x8565100, entered_mutex=0x80, abs_time=0x1f) at /build/buildd/glib2.0-2.16.1/gthread/gthread-posix.c:242 result = end_time = {tv_sec = 1206622384, tv_nsec = 22629000} timed_out = __PRETTY_FUNCTION__ = "g_cond_timed_wait_posix_impl" #3 0xb7734e31 in g_async_queue_pop_intern_unlocked (queue=0x80ec308, try=, end_time=0xb57a1314) at /build/buildd/glib2.0-2.16.1/glib/gasyncqueue.c:365 retval = __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked" #4 0xb7783712 in g_thread_pool_thread_proxy (data=0x80f1f88) at /build/buildd/glib2.0-2.16.1/glib/gthreadpool.c:220 task = pool = (GRealThreadPool *) 0x80f1f88 #5 0xb77819ef in g_thread_create_proxy (data=0x852d168) at /build/buildd/glib2.0-2.16.1/glib/gthread.c:635 __PRETTY_FUNCTION__ = "g_thread_create_proxy" #6 0xb76254fb in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb75a7d4e in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 1 (process 6012): #0 0xb5d01643 in e_source_list_peek_groups (list=0x21) at e-source-list.c:419 __t = __PRETTY_FUNCTION__ = "e_source_list_peek_groups" #1 0xb5e45b1a in calendar_sources_load_esource_list (source_data=0x852e410) at calendar-sources.c:463 loaded_clients = groups = l = emit_signal = __PRETTY_FUNCTION__ = "calendar_sources_load_esource_list" #2 0xb5e46001 in backend_restart (data=0x852e410) at calendar-sources.c:420 source_data = (CalendarSourceData *) 0x8462b28 #3 0xb775a316 in g_timeout_dispatch (source=0x863aea8, callback=0x8462b28, user_data=0x852e410) at /build/buildd/glib2.0-2.16.1/glib/gmain.c:3437 No locals. #4 0xb7759bd8 in IA__g_main_context_dispatch (context=0x80f15b8) at /build/buildd/glib2.0-2.16.1/glib/gmain.c:2003 No locals. #5 0xb775ce3e in g_main_context_iterate (context=0x80f15b8, block=1, dispatch=1, self=0x80c25b8) at /build/buildd/glib2.0-2.16.1/glib/gmain.c:2636 got_ownership = max_priority = 0 timeout = 0 some_ready = 1 nfds = allocated_nfds = fds = (GPollFD *) 0x829e178 __PRETTY_FUNCTION__ = "g_main_context_iterate" #6 0xb775d1c7 in IA__g_main_loop_run (loop=0x823c958) at /build/buildd/glib2.0-2.16.1/glib/gmain.c:2844 got_ownership = -1218284256 self = (GThread *) 0x80c25b8 __PRETTY_FUNCTION__ = "IA__g_main_loop_run" #7 0xb7b2e244 in IA__gtk_main () at /build/buildd/gtk+2.0-2.12.9/gtk/gtkmain.c:1163 tmp_list = (GList *) 0x3 functions = (GList *) 0x0 init = (GtkInitFunction *) 0xbfa8dbe4 loop = (GMainLoop *) 0x823c958 #8 0x08063e6c in main (argc=3, argv=0xbfa8dbe4) at main.c:100 context = program = (GnomeProgram *) 0x80cb058