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Fix a test crash

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This commit is contained in:
Matthias Clasen 2011-06-28 22:47:21 -04:00
parent f052710b85
commit 3ab623e391
1 changed files with 8 additions and 6 deletions
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14
gtk/a11y/gtkrangeaccessible.c
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@ -74,12 +74,14 @@ gtk_range_accessible_finalize (GObject *object)
GtkAdjustment *adj;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (object));
adj = gtk_range_get_adjustment (GTK_RANGE (widget));
if (adj)
g_signal_handlers_disconnect_by_func (adj,
gtk_range_accessible_value_changed,
range);
if (widget)
{
adj = gtk_range_get_adjustment (GTK_RANGE (widget));
if (adj)
g_signal_handlers_disconnect_by_func (adj,
gtk_range_accessible_value_changed,
range);
}
if (range->action_idle_handler)
{