--- ../net-snmp.20051117/agent/mibgroup/ucd-snmp/diskio.c	Thu Jun 23 04:05:35 2005
+++ agent/mibgroup/ucd-snmp/diskio.c	Mon Nov 28 21:26:16 2005
@@ -541,8 +541,8 @@
         	ERROR_MSG("Memory alloc failure - getstats\n");
 		return 1;
 	}
+        memset(stat->dinfo, 0, sizeof(struct devinfo));
     }
-    memset(stat->dinfo, 0, sizeof(struct devinfo));
 
     if (GETDEVS(stat) == -1) {
         fprintf(stderr, "Can't get devices:%s\n", devstat_errbuf);