[Nagiosplug-checkins] nagiosplug/plugins check_ntp.c,1.15,1.16

[Holger Weiss]

Update of /cvsroot/nagiosplug/nagiosplug/plugins
In directory sc8-pr-cvs7.sourceforge.net:/tmp/cvs-serv2940

Modified Files:
	check_ntp.c 
Log Message:
Avoid division by zero.

Index: check_ntp.c
===================================================================
RCS file: /cvsroot/nagiosplug/nagiosplug/plugins/check_ntp.c,v
retrieving revision 1.15
retrieving revision 1.16
diff -u -d -r1.15 -r1.16
--- check_ntp.c	31 Mar 2007 17:25:43 -0000	1.15
+++ check_ntp.c	31 Mar 2007 17:29:50 -0000	1.16
@@ -608,7 +608,7 @@
 		}
 	}
 
-	rval /= num_valid;
+	rval = num_valid ? rval / num_valid : -1.0;
 
 	close(conn);
 	free(peers);