From: Wouter Wijngaards <wouter@nlnetlabs.nl>
Date: Wed, 16 May 2012 11:55:30 +0000 (+0000)
Subject: fix alloccheck
X-Git-Tag: release-1.4.17rc1~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=43ab18d6ed7a7534fa6ee579ec4286b5628382f1;p=thirdparty%2Funbound.git

fix alloccheck


git-svn-id: file:///svn/unbound/trunk@2672 be551aaa-1e26-0410-a405-d3ace91eadb9
---

diff --git a/iterator/iter_delegpt.c b/iterator/iter_delegpt.c
index e6f4a6fd8..3c08f7c47 100644
--- a/iterator/iter_delegpt.c
+++ b/iterator/iter_delegpt.c
@@ -631,7 +631,9 @@ int delegpt_add_target_mlc(struct delegpt* dp, uint8_t* name, size_t namelen,
 size_t delegpt_get_mem(struct delegpt* dp)
 {
 	struct delegpt_ns* ns;
-	size_t s = sizeof(*dp) + dp->namelen +
+	size_t s;
+	if(!dp) return 0;
+	s = sizeof(*dp) + dp->namelen +
 		delegpt_count_targets(dp)*sizeof(struct delegpt_addr);
 	for(ns=dp->nslist; ns; ns=ns->next)
 		s += sizeof(*ns)+ns->namelen;