From c488c335248a6a312ca4e299918e9201529e9115 Mon Sep 17 00:00:00 2001
From: oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Date: Sat, 16 Dec 2006 16:02:43 +0000
Subject: [PATCH] it is sufficient to set the last item to 0

git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2@932 a5681a0c-68f1-0310-ab6d-d61299d08faa
---
 program/src/rrd_graph.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/program/src/rrd_graph.c b/program/src/rrd_graph.c
index ad6ef4ad..4abacc7c 100644
--- a/program/src/rrd_graph.c
+++ b/program/src/rrd_graph.c
@@ -3519,7 +3519,7 @@ rrd_graph_options(int argc, char *argv[],image_desc_t *im)
 
         case 'W':
             strncpy(im->watermark,optarg,100);
-            im->watermark[99]='\0';
+            im->watermark[100]='\0';
             break;
 
 	case '?':
-- 
2.30.2