From 5472fbf921117d20a7d6ba312f7233d5e594cafc Mon Sep 17 00:00:00 2001
From: deuce <>
Date: Mon, 19 Dec 2005 22:13:57 +0000
Subject: [PATCH] Be sure to free() the temporary string buffer of the
realloc() of the format fails.
---
src/xpdev/xpprintf.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/xpdev/xpprintf.c b/src/xpdev/xpprintf.c
index 9459affd2f..7ed05eb06a 100644
--- a/src/xpdev/xpprintf.c
+++ b/src/xpdev/xpprintf.c
@@ -1090,8 +1090,11 @@ char *xp_asprintf_next(char *format, int type, ...)
* the string.
*/
newbuf=(char *)realloc(format, format_len-this_format_len+j+1);
- if(newbuf==NULL)
+ if(newbuf==NULL) {
+ if(entry != entry_buf)
+ free(entry);
return(NULL);
+ }
format=newbuf;
/* Move trailing end to make space */
memmove(format+offset+j, format+offset+this_format_len, offset+format_len-this_format_len+1);
--
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