From 9e028ef765d52a7db1bbda5eb13989a23b30fdc3 Mon Sep 17 00:00:00 2001
From: hobbs <hobbs>
Date: Sat, 22 Jun 2002 09:15:51 +0000
Subject: 	* generic/tkGrid.c (GridReqProc): check that gridPtr is not
 NULL 	(may be when embedded). [Bug #548791] (halliday)

---
 generic/tkGrid.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/generic/tkGrid.c b/generic/tkGrid.c
index 21a8e56..9934ec6 100644
--- a/generic/tkGrid.c
+++ b/generic/tkGrid.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: tkGrid.c,v 1.22 2002/06/20 21:18:32 pspjuth Exp $
+ * RCS: @(#) $Id: tkGrid.c,v 1.23 2002/06/22 09:15:51 hobbs Exp $
  */
 
 #include "tkInt.h"
@@ -1202,7 +1202,7 @@ GridReqProc(clientData, tkwin)
     register Gridder *gridPtr = (Gridder *) clientData;
 
     gridPtr = gridPtr->masterPtr;
-    if (!(gridPtr->flags & REQUESTED_RELAYOUT)) {
+    if (gridPtr && !(gridPtr->flags & REQUESTED_RELAYOUT)) {
 	gridPtr->flags |= REQUESTED_RELAYOUT;
 	Tcl_DoWhenIdle(ArrangeGrid, (ClientData) gridPtr);
     }
-- 
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