From: Marek Schimara <Marek.Schimara@bull.net>
Date: Fri, 17 Jun 2016 11:16:50 +0000 (+0200)
Subject: src/rrd_daemon.c: fix Coverity CID#13637 Missing unlock
X-Git-Tag: v1.7.0~42^2~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=05a269023dfd55b21559126a712f002e4490493f;p=thirdparty%2Frrdtool-1.x.git

src/rrd_daemon.c: fix Coverity CID#13637 Missing unlock

        CWE-667 / https://cwe.mitre.org/data/definitions/667.html
---

diff --git a/src/rrd_daemon.c b/src/rrd_daemon.c
index 70bfdc12..53d6a550 100644
--- a/src/rrd_daemon.c
+++ b/src/rrd_daemon.c
@@ -1603,6 +1603,7 @@ static int handle_request_update (HANDLER_PROTO) /* {{{ */
 
     /* state may have changed while we were unlocked */
     if (state == SHUTDOWN) {
+      pthread_mutex_unlock(&cache_lock);
       rc = -1;
       goto done;
     }