From 1451e2e73897e19bafe96ada57ebc12f0996f368 Mon Sep 17 00:00:00 2001
From: dkf <donal.k.fellows@manchester.ac.uk>
Date: Mon, 30 Oct 2006 13:08:58 +0000
Subject: Add missing initialization.

---
 generic/tclNamesp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/generic/tclNamesp.c b/generic/tclNamesp.c
index 670ae83..ced812b 100644
--- a/generic/tclNamesp.c
+++ b/generic/tclNamesp.c
@@ -22,7 +22,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclNamesp.c,v 1.109 2006/10/29 21:40:43 msofer Exp $
+ * RCS: @(#) $Id: tclNamesp.c,v 1.110 2006/10/30 13:08:58 dkf Exp $
  */
 
 #include "tclInt.h"
@@ -444,6 +444,7 @@ Tcl_PushCallFrame(
 
     iPtr->framePtr = framePtr;
     iPtr->varFramePtr = framePtr;
+    iPtr->clientData = NULL;
     return TCL_OK;
 }
 
-- 
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