Description of problem: Upgraded from F20 to F21 using fedup. Rhythmbox shows a notification after switching to the next song. That notification crashes. Version-Release number of selected component: mate-notification-daemon-1.10.0-1.fc21 Additional info: reporter: libreport-2.3.0 backtrace_rating: 4 cmdline: /usr/libexec/mate-notification-daemon crash_function: g_return_if_fail_warning executable: /usr/libexec/mate-notification-daemon kernel: 4.0.7-200.fc21.x86_64 runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (10 frames) #2 g_return_if_fail_warning at gmessages.c:1088 #3 gtk_widget_get_realized at gtkwidget.c:6076 #4 gtk_widget_dispose at gtkwidget.c:8797 #6 gtk_box_forall at gtkbox.c:1251 #7 notify_daemon_notify_handler at daemon.c:1365 #8 dbus_glib_marshal_notification_daemon_VOID__STRING_UINT_STRING_STRING_STRING_BOXED_BOXED_INT_POINTER at notificationdaemon-dbus-glue.h:102 #9 invoke_object_method at dbus-gobject.c:1906 #10 object_registration_message at dbus-gobject.c:2168 #11 _dbus_object_tree_dispatch_and_unlock at dbus-object-tree.c:1018 #18 gtk_main at gtkmain.c:1268
Created attachment 1052264 [details] File: backtrace
Created attachment 1052265 [details] File: cgroup
Created attachment 1052266 [details] File: core_backtrace
Created attachment 1052267 [details] File: dso_list
Created attachment 1052268 [details] File: environ
Created attachment 1052269 [details] File: limits
Created attachment 1052270 [details] File: maps
Created attachment 1052271 [details] File: open_fds
Created attachment 1052272 [details] File: proc_pid_status
*** This bug has been marked as a duplicate of bug 1224782 ***