From: Marek Schimara <Marek.Schimara@bull.net>
Date: Thu, 16 Jun 2016 09:31:41 +0000 (+0200)
Subject: src/rrd_update.c: fix Coverity CID#26532 Resource leak
X-Git-Tag: v1.7.0~42^2~36
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=59ffb3ce43354e5acb9140f4d44e91e385d5f051;p=thirdparty%2Frrdtool-1.x.git

src/rrd_update.c: fix Coverity CID#26532 Resource leak

        CWE-404 / https://cwe.mitre.org/data/definitions/404.html
---

diff --git a/src/rrd_update.c b/src/rrd_update.c
index 0ccd2b81..0fd85273 100644
--- a/src/rrd_update.c
+++ b/src/rrd_update.c
@@ -692,6 +692,7 @@ int rrd_update(
     while ((opt = optparse_long(&options,longopts,NULL)) != -1) {
         switch (opt) {
         case 't':
+            if (tmplt) free(tmplt);
             tmplt = strdup(options.optarg);
             break;