From bbe65afeef87f3b79e094802414890360879821a Mon Sep 17 00:00:00 2001
From: oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Date: Thu, 28 Aug 2008 04:13:39 +0000
Subject: [PATCH] free the linebuffer if you don't return it!

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk@1470 a5681a0c-68f1-0310-ab6d-d61299d08faa
---
 program/src/rrd_tool.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/program/src/rrd_tool.c b/program/src/rrd_tool.c
index 80bdb6e7..d08d7de7 100644
--- a/program/src/rrd_tool.c
+++ b/program/src/rrd_tool.c
@@ -369,7 +369,11 @@ static char *fgetslong(
             exit(1);
         }
     }
-    return *aLinePtr = linebuf[0] ? linebuf : 0;
+    if (linebuf[0]){
+        return  *aLinePtr = linebuf;
+    }
+    free(linebuf);
+    return *aLinePtr = 0;
 }
 
 int main(
-- 
2.30.2