Bug 655006 – gnome-control-center crashed with SIGSEGV in g_type_check_instance_cast()

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Bug 655006 - gnome-control-center crashed with SIGSEGV in g_type_check_instance_cast()


Summary:	gnome-control-center crashed with SIGSEGV in g_type_check_instance_cast()


Status:	RESOLVED FIXED

Product:	gnome-control-center
Classification:	Core
Component:	User Accounts
Version:	3.1.x
Hardware:	Other Linux

Importance:	Normal critical
Target Milestone:	---
Assigned To:	Control-Center Maintainers
QA Contact:	Control-Center Maintainers

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2011-07-20 20:53 UTC by Pedro Villavicencio
Modified:	2011-10-21 05:42 UTC

See Also:
GNOME target:	---
GNOME version:	3.1/3.2

Description Pedro Villavicencio 2011-07-20 20:53:29 UTC

this report has been filed here:

https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/810912

"I was trying to reproduce another bug, switching between the Users applet and the main panel when this crash occurred."

".

+ Trace 227826

Thread 1 (Thread 9960)

#0 g_type_check_instance_cast
at /build/buildd/glib2.0-2.29.10/./gobject/gtype.c line 3985
#1 user_deleted_handler
at um-user-manager.c line 230
#2 g_cclosure_marshal_VOID__BOXED
at /build/buildd/glib2.0-2.29.10/./gobject/gmarshal.c line 574
#3 marshal_dbus_message_to_g_marshaller
at dbus-gproxy.c line 1733
#4 g_closure_invoke
at /build/buildd/glib2.0-2.29.10/./gobject/gclosure.c line 773
#5 signal_emit_unlocked_R
at /build/buildd/glib2.0-2.29.10/./gobject/gsignal.c line 3256
#6 g_signal_emit_valist
at /build/buildd/glib2.0-2.29.10/./gobject/gsignal.c line 2987
#7 g_signal_emit
at /build/buildd/glib2.0-2.29.10/./gobject/gsignal.c line 3044
#8 dbus_g_proxy_emit_remote_signal
at dbus-gproxy.c line 1786
#9 dbus_g_proxy_manager_filter
at dbus-gproxy.c line 1353
#10 dbus_g_proxy_manager_filter
at dbus-gproxy.c line 1194
#11 dbus_connection_dispatch
at ../../dbus/dbus-connection.c line 4601
#12 message_queue_dispatch
at dbus-gmain.c line 90
#13 g_main_dispatch
at /build/buildd/glib2.0-2.29.10/./glib/gmain.c line 2473
#14 g_main_context_dispatch
at /build/buildd/glib2.0-2.29.10/./glib/gmain.c line 3046
#15 g_main_context_iterate
at /build/buildd/glib2.0-2.29.10/./glib/gmain.c line 3124
#16 g_main_loop_run
at /build/buildd/glib2.0-2.29.10/./glib/gmain.c line 3332
#17 gtk_main
at /build/buildd/gtk+3.0-3.1.8/./gtk/gtkmain.c line 1362
#18 gtk_application_run_mainloop
at /build/buildd/gtk+3.0-3.1.8/./gtk/gtkapplication.c line 112
#19 g_application_run
at /build/buildd/glib2.0-2.29.10/./gio/gapplication.c line 1325
#20 main
at control-center.c line 193

Comment 1 Matthias Clasen 2011-09-01 22:11:58 UTC

Likely fixed by my recent life-cycle fixes for the user panel.

Comment 2 Bastien Nocera 2011-09-09 09:13:10 UTC

Please test with 3.1.91.

Comment 3 Akhil Laddha 2011-10-21 05:42:21 UTC

Downstream bug has been closed as fixed.