[gtk+/gtk-3-14] popover: Remove signal handlers in dispose
- From: Matthias Clasen <matthiasc src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk+/gtk-3-14] popover: Remove signal handlers in dispose
- Date: Thu, 9 Apr 2015 10:43:00 +0000 (UTC)
commit e0fe93062e50691d1caab0b361af4e855032981b
Author: Matthias Clasen <mclasen redhat com>
Date: Wed Apr 8 20:20:38 2015 -0400
popover: Remove signal handlers in dispose
If we don't, they may get triggered at an inopportune
time later, causing us to crash.
See
https://bugzilla.redhat.com/show_bug.cgi?id=1203499
https://bugzilla.gnome.org/show_bug.cgi?id=747539
gtk/gtkpopover.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkpopover.c b/gtk/gtkpopover.c
index 65e1b05..3da8cc7 100644
--- a/gtk/gtkpopover.c
+++ b/gtk/gtkpopover.c
@@ -243,7 +243,10 @@ gtk_popover_dispose (GObject *object)
gtk_widget_set_visible (GTK_WIDGET (object), FALSE);
if (priv->window)
- _gtk_window_remove_popover (priv->window, GTK_WIDGET (object));
+ {
+ g_signal_handlers_disconnect_by_data (priv->window, popover);
+ _gtk_window_remove_popover (priv->window, GTK_WIDGET (object));
+ }
priv->window = NULL;
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