From 49b6fd71ff7a2c98a00a3bbb0b3b1d43d847e4b6 Mon Sep 17 00:00:00 2001
From: hobbs <hobbs>
Date: Wed, 14 Jul 2004 19:07:48 +0000
Subject: 	* generic/tkUndo.c (TkUndoSetDepth): correct -maxundo 
 segfault. [Bug #969358] (jiangwu)

---
 ChangeLog        | 3 +++
 generic/tkUndo.c | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index a3d95df..d55283a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2004-07-14  Jeff Hobbs  <jeffh@ActiveState.com>
 
+	* generic/tkUndo.c (TkUndoSetDepth): correct -maxundo
+	segfault. [Bug #969358] (jiangwu)
+
 	* generic/tk.h (TK_PATCH_LEVEL): 
 	* README, macosx/Wish.pbproj/project.pbxproj:      bumped to
 	* unix/configure, unix/configure.in, unix/tk.spec: patchlevel 8.4.7
diff --git a/generic/tkUndo.c b/generic/tkUndo.c
index eb6f07b..c860021 100644
--- a/generic/tkUndo.c
+++ b/generic/tkUndo.c
@@ -8,7 +8,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkUndo.c,v 1.1 2002/06/21 23:09:55 hobbs Exp $
+ * RCS: @(#) $Id: tkUndo.c,v 1.1.4.1 2004/07/14 19:07:48 hobbs Exp $
  */
 
 #include "tkUndo.h"
@@ -205,7 +205,7 @@ void TkUndoSetDepth ( stack, maxdepth )
         while ( elem ) {
            prevelem = elem;
            elem = elem->next;
-           ckfree((char *) elem);
+           ckfree((char *) prevelem);
         }
         stack->depth = stack->maxdepth;
     }
-- 
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