diff --git a/src/rrd_graph.c b/src/rrd_graph.c
index 4abacc7c622ea9794f143cfc99e99f851e0e5c71..ad6ef4ad82b89963c53666e044c93793de0403f1 100644 (file)
--- a/src/rrd_graph.c
+++ b/src/rrd_graph.c
case 'W':
strncpy(im->watermark,optarg,100);
- im->watermark[100]='\0';
+ im->watermark[99]='\0';
break;
case '?':