[evolution-patches] small valgrind patch to e-reflow.c

[Chris Toshok <toshok ximian com>]

need to guard the call to g_object_unref in dispose, fixes an invalid
read.

Index: ChangeLog
===================================================================
RCS file: /cvs/gnome/gal/ChangeLog,v
retrieving revision 1.791
diff -u -r1.791 ChangeLog
--- ChangeLog	1 Jul 2003 13:17:00 -0000	1.791
+++ ChangeLog	4 Jul 2003 19:48:42 -0000
@@ -1,3 +1,8 @@
+2003-07-04  Chris Toshok  <toshok ximian com>
+
+	* gal/widgets/e-reflow.c (e_reflow_dispose): make sure we don't
+	unref the sorter more than once.
+
 2003-06-30  Dan Winship  <danw ximian com>
 
 	* gal/widgets/e-reflow.c (e_reflow_dispose): unref the sorter
Index: gal/widgets/e-reflow.c
===================================================================
RCS file: /cvs/gnome/gal/gal/widgets/e-reflow.c,v
retrieving revision 1.51
diff -u -r1.51 e-reflow.c
--- gal/widgets/e-reflow.c	1 Jul 2003 13:17:01 -0000	1.51
+++ gal/widgets/e-reflow.c	4 Jul 2003 19:48:42 -0000
@@ -773,7 +773,10 @@
 	g_free(reflow->empty_message);
 	reflow->empty_message = NULL;
 
-	g_object_unref (reflow->sorter);
+	if (reflow->sorter) {
+		g_object_unref (reflow->sorter);
+		reflow->sorter = NULL;
+	}
 
 	G_OBJECT_CLASS(parent_class)->dispose (object);
 }