From 219336ec5a560a472f7b4e1d60a42e13685e9a5c Mon Sep 17 00:00:00 2001
From: Rainer Gerhards <rgerhards@adiscon.com>
Date: Tue, 16 Mar 2010 17:02:49 +0100
Subject: bugfix: recent patch to fix small memory leak could cause invalid
 free.

This could only happen during config file parsing.
---
 tools/omfwd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'tools/omfwd.c')

diff --git a/tools/omfwd.c b/tools/omfwd.c
index a6d83eb9..cbfc36a4 100644
--- a/tools/omfwd.c
+++ b/tools/omfwd.c
@@ -411,7 +411,7 @@ CODESTARTtryResume
 ENDtryResume
 
 BEGINdoAction
-	char *psz; /* temporary buffering */
+	char *psz = NULL; /* temporary buffering */
 	register unsigned l;
 	int iMaxLine;
 CODESTARTdoAction
@@ -487,7 +487,7 @@ CODESTARTdoAction
 	}
 finalize_it:
 #	ifdef USE_NETZIP
-	if(psz != (char*) ppString[0])  {
+	if((psz != NULL) && (psz != (char*) ppString[0]))  {
 		/* we need to free temporary buffer, alloced above - Naoya Nakazawa, 2010-01-11 */
 		free(psz);
 	}
-- 
cgit