diff --git a/tcpreplay/src/common/cidr.c b/tcpreplay/src/common/cidr.c
index 7d96368..dca5b5c 100644
--- a/tcpreplay/src/common/cidr.c
+++ b/tcpreplay/src/common/cidr.c
@@ -480,6 +480,7 @@ cidr2iplist(tcpr_cidr_t * cidr, char delim)
 {
     char *list = NULL;
     char ipaddr[16];
+    char ipaddr_17[17];
     u_int32_t size, addr, first, last, numips;
     struct in_addr in;
 
@@ -506,9 +507,9 @@ cidr2iplist(tcpr_cidr_t * cidr, char delim)
     /* loop through all but the last one */
     for (addr = first; addr < last; addr++) {
         in.s_addr = htonl(addr);
-        snprintf(ipaddr, 17, "%s%c", inet_ntoa(in), delim);
-        dbgx(2, "%s", ipaddr);
-        strlcat(list, ipaddr, size);
+        snprintf(ipaddr_17, 17, "%s%c", inet_ntoa(in), delim);
+        dbgx(2, "%s", ipaddr_17);
+        strlcat(list, ipaddr_17, size);
     }
 
     /* last is a special case, end in \0 */