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widget: Fix a memory leak with class actions

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This code was doing the wrong thing even if the parent class
doesn't have actions.
This commit is contained in:
Matthias Clasen 2020-02-05 00:24:14 +01:00
parent b996b85504
commit fac435ba98
1 changed files with 2 additions and 2 deletions
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4
gtk/gtkwidget.c
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@ -12957,9 +12957,9 @@ gtk_widget_class_add_action (GtkWidgetClass *widget_class,
if (priv->actions == NULL)
priv->actions = g_ptr_array_new ();
else if (GTK_IS_WIDGET_CLASS (&widget_class->parent_class))
else
{
GtkWidgetClass *parent_class = GTK_WIDGET_CLASS (&widget_class->parent_class);
GtkWidgetClass *parent_class = GTK_WIDGET_CLASS (g_type_class_peek (g_type_parent (G_TYPE_FROM_CLASS (widget_class))));
GtkWidgetClassPrivate *parent_priv = parent_class->priv;
GPtrArray *parent_actions = parent_priv->actions;