From c50f40dd3426f3b768d05bcc8ddb886ee1d2cb6f Mon Sep 17 00:00:00 2001
From: rswindell <>
Date: Wed, 2 Nov 2011 23:27:23 +0000
Subject: [PATCH] Fix potential memory leaks on malloc() failure.
---
src/sbbs3/wordwrap.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/sbbs3/wordwrap.c b/src/sbbs3/wordwrap.c
index 0c1dfbddd6..e2da78a96e 100644
--- a/src/sbbs3/wordwrap.c
+++ b/src/sbbs3/wordwrap.c
@@ -4,7 +4,7 @@
* @format.tab-size 4 (Plain Text/Source Code File Header) *
* @format.use-tabs true (see http://www.synchro.net/ptsc_hdr.html) *
* *
- * Copyright 2010 Rob Swindell - http://www.synchro.net/copyright.html *
+ * Copyright 2011 Rob Swindell - http://www.synchro.net/copyright.html *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
@@ -191,12 +191,15 @@ char* wordwrap(char* inbuf, int len, int oldlen, BOOL handle_quotes)
return NULL;
outp=outbuf;
- if((linebuf=(char*)malloc(inbuf_len+2))==NULL) /* room for ^A codes */
+ if((linebuf=(char*)malloc(inbuf_len+2))==NULL) { /* room for ^A codes */
+ free(outbuf);
return NULL;
+ }
if(handle_quotes) {
if((prefix=(char *)malloc(inbuf_len+1))==NULL) { /* room for ^A codes */
free(linebuf);
+ free(outbuf);
return NULL;
}
prefix[0]=0;
--
GitLab