X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_create.c;h=fd1ac9e8846078936b54d288c1a4b61793366bc7;hb=9c4cb412deb057fa83e381ff59e96430007a8586;hp=00018d329c53efd8a260c6b59f4f5c77c14a3c52;hpb=947bb15358dc648238757d937aeaecf73c5fc5a9;p=rrdtool.git

diff --git a/src/rrd_create.c b/src/rrd_create.c
index 00018d3..fd1ac9e 100644
--- a/src/rrd_create.c
+++ b/src/rrd_create.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.3rc9  Copyright by Tobi Oetiker, 1997-2008
+ * RRDtool 1.3.0  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;