From 560310761c1b32d378c8e76c92218084bb5286fc Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Mon, 7 Apr 2003 16:55:02 +0000
Subject:         * generic/tclCmdMZ.c (TraceExecutionProc):  Added missing    
     Tcl_DiscardResult() call to avoid memory leak.

---
 ChangeLog          | 5 +++++
 generic/tclCmdMZ.c | 6 ++++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index f7fe127..76fa70b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2003-04-07  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c (TraceExecutionProc):  Added missing
+	Tcl_DiscardResult() call to avoid memory leak.
+
 2003-04-07  Donal K. Fellows  <zzcgudf@ernie.mvc.mcc.ac.uk>
 
 	* generic/tclDictObj.c (Tcl_DictObjCmd): Stopped compilers from
diff --git a/generic/tclCmdMZ.c b/generic/tclCmdMZ.c
index 4e70522..b72772b 100644
--- a/generic/tclCmdMZ.c
+++ b/generic/tclCmdMZ.c
@@ -14,7 +14,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclCmdMZ.c,v 1.83 2003/03/13 02:48:52 dgp Exp $
+ * RCS: @(#) $Id: tclCmdMZ.c,v 1.84 2003/04/07 16:55:13 dgp Exp $
  */
 
 #include "tclInt.h"
@@ -4380,7 +4380,9 @@ TraceExecutionProc(ClientData clientData, Tcl_Interp *interp,
 		/* Restore result if trace execution was successful */
 		Tcl_RestoreResult(interp, &state);
 		iPtr->returnCode = stateCode;
-            }
+            } else {
+		Tcl_DiscardResult(&state);
+	    }
 
 	    Tcl_DStringFree(&cmd);
 	}
-- 
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