From: Tobias Oetiker <tobi@oetiker.ch>
Date: Tue, 18 Oct 2011 14:22:04 +0000 (+0000)
Subject: free step_list on error. fix for #317
X-Git-Tag: 1.4.6~35
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=77eae23daa7cad1bcee50d31bd7f172b8ff5655d;p=thirdparty%2Frrdtool-1.x.git

free step_list on error. fix for #317

git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.4/program@2204 a5681a0c-68f1-0310-ab6d-d61299d08faa
---

diff --git a/src/rrd_xport.c b/src/rrd_xport.c
index 3eafb3e9..f6e5941b 100644
--- a/src/rrd_xport.c
+++ b/src/rrd_xport.c
@@ -263,6 +263,7 @@ int rrd_xport_fn(
                 while (--j > -1)
                     free(legend_list[j]);
                 free(legend_list);
+                free(step_list);
                 rrd_set_error("malloc xport legend entry");
                 return (-1);
             }