appchooserdialog: Fix memory leak

diff --git a/gtk/gtkappchooserdialog.c b/gtk/gtkappchooserdialog.c
index 8762796e34532dfba148f283739782824399123a..5abf961fec77279c9f3699b5c27ac3e06c24f1d0 100644 (file)
--- a/gtk/gtkappchooserdialog.c
+++ b/gtk/gtkappchooserdialog.c
@@ -532,6 +532,7 @@ gtk_app_chooser_dialog_finalize (GObject *object)
   GtkAppChooserDialog *self = GTK_APP_CHOOSER_DIALOG (object);
 
   g_free (self->priv->content_type);
+  g_free (self->priv->heading);
 
   G_OBJECT_CLASS (gtk_app_chooser_dialog_parent_class)->finalize (object);
 }