NULL out preferred_zoom_levels in the destroy method (after freeing them)

	* src/nautilus-zoom-control.c: (nautilus_zoom_control_destroy):
	NULL out preferred_zoom_levels in the destroy method (after
	freeing them) in case someone looks at them before finalize.

2 files changed, 7 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index b9468cebb..710a1d59f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2000-07-06  Michael Engber  <engber@eazel.com>
+
+	* src/nautilus-zoom-control.c: (nautilus_zoom_control_destroy):
+	NULL out preferred_zoom_levels in the destroy method (after
+	freeing them) in case someone looks at them before finalize.
+
 2000-07-05  Robin * Slomkowski <rslomkow@eazel.com>
 
 	* nautilus.spec.in: removed refernce to some *.svg files
diff --git a/src/nautilus-zoom-control.c b/src/nautilus-zoom-control.c
index f4f152523..33550ea49 100644
--- a/src/nautilus-zoom-control.c
+++ b/src/nautilus-zoom-control.c
@@ -156,6 +156,7 @@ static void
 nautilus_zoom_control_destroy (GtkObject *object)
 {
 	nautilus_g_list_free_deep (NAUTILUS_ZOOM_CONTROL (object)->preferred_zoom_levels);
+	NAUTILUS_ZOOM_CONTROL (object)->preferred_zoom_levels = NULL;
 	
 	NAUTILUS_CALL_PARENT_CLASS (GTK_OBJECT_CLASS, destroy, (object));
 }