From: Wouter Wijngaards <wouter@nlnetlabs.nl>
Date: Wed, 15 Feb 2012 15:03:36 +0000 (+0000)
Subject: fix race condition.
X-Git-Tag: release-1.4.17rc1~48
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=718dcce317e627ef8f28975f5f32d3811a676b0a;p=thirdparty%2Funbound.git

fix race condition.


git-svn-id: file:///svn/unbound/trunk@2625 be551aaa-1e26-0410-a405-d3ace91eadb9
---

diff --git a/validator/val_anchor.c b/validator/val_anchor.c
index b9c268486..5e4c12add 100644
--- a/validator/val_anchor.c
+++ b/validator/val_anchor.c
@@ -1249,7 +1249,6 @@ anchors_delete_insecure(struct val_anchors* anchors, uint16_t c,
 		/* its not an insecure point, do not remove it */
 		return;
 	}
-	lock_basic_unlock(&ta->lock);
 
 	/* remove from tree */
 	rbtree_delete(anchors->tree, &ta->node);
@@ -1257,6 +1256,7 @@ anchors_delete_insecure(struct val_anchors* anchors, uint16_t c,
 	lock_basic_unlock(&anchors->lock);
 
 	/* actual free of data */
+	lock_basic_unlock(&ta->lock);
 	anchors_delfunc(&ta->node, NULL);
 }