From: Russell Bryant <russell@russellbryant.com>
Date: Sat, 1 Aug 2009 11:27:25 +0000 (+0000)
Subject: Resolve a valgrind warning about a read from uninitialized memory.
X-Git-Tag: 1.4.26.2~4^2~42
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ffe395f4101a199386b9dfde2bea40d03476890b;p=thirdparty%2Fasterisk.git

Resolve a valgrind warning about a read from uninitialized memory.

(issue #15396)
Reported by: aragon


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@209879 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/main/db1-ast/mpool/mpool.c b/main/db1-ast/mpool/mpool.c
index b5b7c86d65..719136d7b2 100644
--- a/main/db1-ast/mpool/mpool.c
+++ b/main/db1-ast/mpool/mpool.c
@@ -31,6 +31,8 @@
  * SUCH DAMAGE.
  */
 
+#include "asterisk.h"
+
 #if defined(LIBC_SCCS) && !defined(lint)
 static char sccsid[] = "@(#)mpool.c	8.5 (Berkeley) 7/26/94";
 #endif /* LIBC_SCCS and not lint */
@@ -47,6 +49,8 @@ static char sccsid[] = "@(#)mpool.c	8.5 (Berkeley) 7/26/94";
 
 #include "../include/db.h"
 
+#include "asterisk/utils.h"
+
 #define	__MPOOLINTERFACE_PRIVATE
 #include <mpool.h>
 
@@ -380,7 +384,7 @@ mpool_bkt(mp)
 			return (bp);
 		}
 
-new:	if ((bp = (BKT *)malloc(sizeof(BKT) + mp->pagesize)) == NULL)
+new:	if ((bp = (BKT *) ast_calloc(1, sizeof(BKT) + mp->pagesize)) == NULL)
 		return (NULL);
 #ifdef STATISTICS
 	++mp->pagealloc;