From: Marek Schimara <Marek.Schimara@bull.net>
Date: Fri, 17 Jun 2016 09:09:28 +0000 (+0200)
Subject: src/rrd_cgi.c: fix Coverity CID#13654 Resource leak
X-Git-Tag: v1.7.0~42^2~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3afe1b188cf3d9f0904ff00801b711fd0ac1fa96;p=thirdparty%2Frrdtool-1.x.git

src/rrd_cgi.c: fix Coverity CID#13654 Resource leak

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

diff --git a/src/rrd_cgi.c b/src/rrd_cgi.c
index 7f6e20fc..88122dde 100644
--- a/src/rrd_cgi.c
+++ b/src/rrd_cgi.c
@@ -984,6 +984,7 @@ char     *printtimelast(
             char *err = (char *) malloc(len);
             snprintf(err, len, "[ERROR: %s]", rrd_get_error());
             rrd_clear_error();
+            free(buf);
             return err;
         }
         tm_last = *localtime(&last);