From: Wouter Wijngaards <wouter@nlnetlabs.nl>
Date: Thu, 29 Apr 2010 12:52:44 +0000 (+0000)
Subject: fix for key cache lookup
X-Git-Tag: release-1.4.5rc1~34
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5c4fbf10b16e98e0c2100ff5686efd740b925b55;p=thirdparty%2Funbound.git

fix for key cache lookup

git-svn-id: file:///svn/unbound/trunk@2105 be551aaa-1e26-0410-a405-d3ace91eadb9
---

diff --git a/iterator/iter_utils.c b/iterator/iter_utils.c
index f63b6fe39..b3a31fa5f 100644
--- a/iterator/iter_utils.c
+++ b/iterator/iter_utils.c
@@ -577,9 +577,14 @@ iter_indicates_dnssec(struct module_env* env, struct delegpt* dp,
 		struct key_entry_key* kk = key_cache_obtain(env->key_cache,
 			dp->name, dp->namelen, dclass, env->scratch, *env->now);
 		if(kk) {
-			if(key_entry_isgood(kk) || key_entry_isbad(kk)) {
+			if(query_dname_compare(kk->name, dp->name) == 0) {
+			  if(key_entry_isgood(kk) || key_entry_isbad(kk)) {
 				regional_free_all(env->scratch);
 				return 1;
+			  } else if(key_entry_isnull(kk)) {
+				regional_free_all(env->scratch);
+				return 0;
+			  }
 			}
 			regional_free_all(env->scratch);
 		}