From: Marek Schimara <Marek.Schimara@bull.net>
Date: Thu, 16 Jun 2016 13:43:55 +0000 (+0200)
Subject: src/rrd_lastupdate.c: fix Coverity CID#26518 Resource leak
X-Git-Tag: v1.7.0~42^2~28
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ecf8639758d345ffa289dd8585ceac6f4422506e;p=thirdparty%2Frrdtool-1.x.git

src/rrd_lastupdate.c: fix Coverity CID#26518 Resource leak

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

diff --git a/src/rrd_lastupdate.c b/src/rrd_lastupdate.c
index 49b2fa2e..ddde70a6 100644
--- a/src/rrd_lastupdate.c
+++ b/src/rrd_lastupdate.c
@@ -41,6 +41,7 @@ int rrd_lastupdate (int argc, char **argv)
 
         case '?':
             rrd_set_error("%s", options.errmsg);
+            if (opt_daemon) free(opt_daemon);
             return -1;
         }
     }                   /* while (opt!=-1) */
@@ -48,6 +49,7 @@ int rrd_lastupdate (int argc, char **argv)
     if ((options.argc - options.optind) != 1) {
         rrd_set_error ("Usage: rrdtool %s [--daemon|-d <addr>] <file>",
                 options.argv[0]);
+        if (opt_daemon) free(opt_daemon);
         return (-1);
     }