GtkTimeline: protect the timeline from unref
authorRyan Lortie <desrt@desrt.ca>
Wed, 25 Jan 2012 16:30:11 +0000 (11:30 -0500)
committerRyan Lortie <desrt@desrt.ca>
Thu, 26 Jan 2012 01:29:31 +0000 (20:29 -0500)
commite2750a4f5e7b893a0a93265c93b26513f185535f
tree123c03de06ff74d2a2637a69b5fd1cbabac62688
parenteed307713b8ef4da5e4edf0aa8d85aa5c32a6d4f
GtkTimeline: protect the timeline from unref

The timeline frame function emits several signals, assuming that the
timeline will exist after these signals return.  This assumption can be
invalid if signal handlers unref the timeline.

https://bugzilla.gnome.org/show_bug.cgi?id=668675
gtk/gtktimeline.c