Lerking/gtk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Gestures: Properly handle weak references

Browse Source 
Every call to g_object_add_weak_pointer must be matched with
a g_object_remove_weak_pointer call, or we will get invalid
writes inside GObject.

https://bugzilla.gnome.org/show_bug.cgi?id=746013
This commit is contained in:
Matthias Clasen
2015-03-11 06:47:04 -04:00
parent 9813971304
commit ef1fa3d4d3
1 changed files with 5 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
gtk/gtkeventcontroller.c
View File

@@ -131,7 +131,11 @@ gtk_event_controller_dispose (GObject *object)
priv = gtk_event_controller_get_instance_private (controller);
if (priv->widget)
_gtk_widget_remove_controller (priv->widget, controller);
{
_gtk_widget_remove_controller (priv->widget, controller);
g_object_remove_weak_pointer (G_OBJECT (priv->widget), (gpointer *) &priv->widget);
priv->widget = NULL;
}
G_OBJECT_CLASS (gtk_event_controller_parent_class)->dispose (object);
}