From 14fcea1e7823dc025b9a231f2146dcac6f6fca27 Mon Sep 17 00:00:00 2001
From: oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Date: Tue, 18 Oct 2011 14:22:04 +0000
Subject: [PATCH] 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
---
 src/rrd_xport.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/rrd_xport.c b/src/rrd_xport.c
index 3eafb3e..f6e5941 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);
             }
-- 
2.30.2