X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=src%2Frrd_create.c;h=edba9b8364d9a21299cd0c329ee097d7cfd7c87e;hp=2cc8557553f87911fb8bc87510191b1cc927f8c3;hb=e357fb7d089224a089b6b34699f592a29a20fd59;hpb=35354e059a77479a7a135c1e4fc71c76523fd7c4

diff --git a/src/rrd_create.c b/src/rrd_create.c
index 2cc8557..edba9b8 100644
--- a/src/rrd_create.c
+++ b/src/rrd_create.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.3.0  Copyright by Tobi Oetiker, 1997-2008
+ * RRDtool 1.3.1  Copyright by Tobi Oetiker, 1997-2008
  *****************************************************************************
  * rrd_create.c  creates new rrds
  *****************************************************************************/
@@ -373,6 +373,8 @@ int rrd_create_r(
                     default:
                         rrd.rra_def[rrd.stat_head->rra_cnt].pdp_cnt =
                             atoi(token);
+                        if (atoi(token) < 1)
+                            rrd_set_error("Invalid step: must be >= 1");
                         break;
                     }
                     break;