From: Wouter Wijngaards <wouter@nlnetlabs.nl>
Date: Wed, 10 Mar 2010 12:01:56 +0000 (+0000)
Subject: and mark realloc freed data
X-Git-Tag: release-1.4.3~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1c920bc8a349c27578d5cce80c64f037abc4056;p=thirdparty%2Funbound.git

and mark realloc freed data

git-svn-id: file:///svn/unbound/trunk@2017 be551aaa-1e26-0410-a405-d3ace91eadb9
---

diff --git a/util/alloc.c b/util/alloc.c
index be8d5b9f5..62cbec04b 100644
--- a/util/alloc.c
+++ b/util/alloc.c
@@ -575,6 +575,7 @@ void *unbound_stat_realloc_lite(void *ptr, size_t size, const char* file,
 	if(orig < size)
 		memmove(newa, ptr, orig);
 	else	memmove(newa, ptr, size);
+	memset(real, 0xdd, orig+lite_pad*2+sizeof(size_t)); /* mark it */
 	free(real);
 	return newa;
 }