#0  0xb77af424 in __kernel_vsyscall ()
#1  0xb73421cf in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
  [Error: ../nptl/sysdeps/unix/sysv/linux/raise.c was not found in source tree]
#2  0xb7345815 in __GI_abort () at abort.c:91
  [Error: abort.c was not found in source tree]
#3  0xb753eb78 in g_assertion_message (domain=domain@entry=0xb7726181 "GLib-GIO", file=file@entry=0xb7740954 "/build/buildd/glib2.0-2.33.12/./gio/gmenuexporter.c", line=line@entry=559, func=func@entry=0xb7740c42 "g_menu_exporter_name_vanished", message=0x9ab0878 "assertion failed: (exporter->connection == connection)") at /build/buildd/glib2.0-2.33.12/./glib/gtestutils.c:1877
  [Error: /build/buildd/glib2.0-2.33.12/./glib/gtestutils.c was not found in source tree]
#4  0xb753f17f in g_assertion_message_expr (domain=domain@entry=0xb7726181 "GLib-GIO", file=file@entry=0xb7740954 "/build/buildd/glib2.0-2.33.12/./gio/gmenuexporter.c", line=line@entry=559, func=func@entry=0xb7740c42 "g_menu_exporter_name_vanished", expr=expr@entry=0xb7740930 "exporter->connection == connection") at /build/buildd/glib2.0-2.33.12/./glib/gtestutils.c:1888
  [Error: /build/buildd/glib2.0-2.33.12/./glib/gtestutils.c was not found in source tree]
#5  0xb76ce01f in g_menu_exporter_name_vanished (connection=<optimized out>, name=<optimized out>, user_data=<optimized out>) at /build/buildd/glib2.0-2.33.12/./gio/gmenuexporter.c:559
  [Error: /build/buildd/glib2.0-2.33.12/./gio/gmenuexporter.c was not found in source tree]
#6  g_menu_exporter_name_vanished (connection=0x0, name=0x9ab5ea0 ":1.190", user_data=0x9aaeec0) at /build/buildd/glib2.0-2.33.12/./gio/gmenuexporter.c:553
  [Error: /build/buildd/glib2.0-2.33.12/./gio/gmenuexporter.c was not found in source tree]
#7  0xb76f7d52 in actually_do_call (client=<optimized out>, connection=<optimized out>, name_owner=0x9ab5f00 ":1.190", call_type=CALL_TYPE_NAME_VANISHED) at /build/buildd/glib2.0-2.33.12/./gio/gdbusnamewatching.c:164
  [Error: /build/buildd/glib2.0-2.33.12/./gio/gdbusnamewatching.c was not found in source tree]
#8  0xb76f7e54 in do_call (client=0x9aaf948, call_type=CALL_TYPE_NAME_VANISHED) at /build/buildd/glib2.0-2.33.12/./gio/gdbusnamewatching.c:216
  [Error: /build/buildd/glib2.0-2.33.12/./gio/gdbusnamewatching.c was not found in source tree]
#9  0xb6d5048e in ffi_call_SYSV () at ../src/x86/sysv.S:64
  [Error: ../src/x86/sysv.S was not found in source tree]
#10 0xb6d501ef in ffi_call (cif=cif@entry=0xbfea9b04, fn=fn@entry=0xb76f7ec0 <on_connection_disconnected>, rvalue=0xbfea9a80, avalue=avalue@entry=0xbfea9a40) at ../src/x86/ffi.c:413
  [Error: ../src/x86/ffi.c was not found in source tree]
#11 0xb75de19c in g_cclosure_marshal_generic (closure=closure@entry=0x9aaf5c8, return_gvalue=return_gvalue@entry=0x0, n_param_values=n_param_values@entry=3, param_values=param_values@entry=0xbfea9cb0, invocation_hint=invocation_hint@entry=0xbfea9c5c, marshal_data=marshal_data@entry=0x0) at /build/buildd/glib2.0-2.33.12/./gobject/gclosure.c:1454
  [Error: /build/buildd/glib2.0-2.33.12/./gobject/gclosure.c was not found in source tree]
#12 0xb75dd866 in g_closure_invoke (closure=0x9aaf5c8, return_value=return_value@entry=0x0, n_param_values=3, param_values=param_values@entry=0xbfea9cb0, invocation_hint=invocation_hint@entry=0xbfea9c5c) at /build/buildd/glib2.0-2.33.12/./gobject/gclosure.c:777
  [Error: /build/buildd/glib2.0-2.33.12/./gobject/gclosure.c was not found in source tree]
#13 0xb75f072f in signal_emit_unlocked_R (node=node@entry=0x9aa6860, detail=detail@entry=0, instance=instance@entry=0x9aa7058, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0xbfea9cb0) at /build/buildd/glib2.0-2.33.12/./gobject/gsignal.c:3551
  [Error: /build/buildd/glib2.0-2.33.12/./gobject/gsignal.c was not found in source tree]
#14 0xb75f8bab in g_signal_emit_valist (instance=instance@entry=0x9aa7058, signal_id=signal_id@entry=4, detail=detail@entry=0, var_args=0xbfea9ec4 "\334\236\352\277\374\236\352\277\071,L\267x\325\252\t\366\304U\267", var_args@entry=0xbfea9ebc "\001") at /build/buildd/glib2.0-2.33.12/./gobject/gsignal.c:3300
  [Error: /build/buildd/glib2.0-2.33.12/./gobject/gsignal.c was not found in source tree]
#15 0xb75f8da3 in g_signal_emit (instance=0x9aa7058, signal_id=4, detail=detail@entry=0) at /build/buildd/glib2.0-2.33.12/./gobject/gsignal.c:3356
  [Error: /build/buildd/glib2.0-2.33.12/./gobject/gsignal.c was not found in source tree]
#16 0xb76e76ea in emit_closed_in_idle (user_data=user_data@entry=0xb3602c70) at /build/buildd/glib2.0-2.33.12/./gio/gdbusconnection.c:1377
  [Error: /build/buildd/glib2.0-2.33.12/./gio/gdbusconnection.c was not found in source tree]
#17 0xb7517cd0 in g_idle_dispatch (source=source@entry=0xb36050e0, callback=0xb76e7680 <emit_closed_in_idle>, user_data=0xb3602c70) at /build/buildd/glib2.0-2.33.12/./glib/gmain.c:4806
  [Error: /build/buildd/glib2.0-2.33.12/./glib/gmain.c was not found in source tree]
#18 0xb751aa83 in g_main_dispatch (context=0x9aa09b0) at /build/buildd/glib2.0-2.33.12/./glib/gmain.c:2715
  [Error: /build/buildd/glib2.0-2.33.12/./glib/gmain.c was not found in source tree]
#19 g_main_context_dispatch (context=context@entry=0x9aa09b0) at /build/buildd/glib2.0-2.33.12/./glib/gmain.c:3219
  [Error: /build/buildd/glib2.0-2.33.12/./glib/gmain.c was not found in source tree]
#20 0xb751ae20 in g_main_context_iterate (context=0x9aa09b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd/glib2.0-2.33.12/./glib/gmain.c:3290
  [Error: /build/buildd/glib2.0-2.33.12/./glib/gmain.c was not found in source tree]
#21 0xb751b27b in g_main_loop_run (loop=loop@entry=0x9aa0a98) at /build/buildd/glib2.0-2.33.12/./glib/gmain.c:3484
  [Error: /build/buildd/glib2.0-2.33.12/./glib/gmain.c was not found in source tree]
#22 0x0804cd52 in main (argc=1, argv=0xbfeaa144) at messages-service.c:544
  539: 
  540: 	applications = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
  541: 
  542: 	g_idle_add(build_launchers, NULL);
  543: 
  544: 	g_main_loop_run(mainloop);
  545: 
  546: 	/* Clean up */
  547: 	g_free (iconstr);
  548: 	g_object_unref (icon);
  549: 	g_object_unref (messages_service);