use calloc() to avoid malloc(n * m) overflows; checked by djm canacar jsg

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libc/net/getprotoent.c b/src/lib/libc/net/getprotoent.c
index 7c6ab68166..f0705e0765 100644
--- a/src/lib/libc/net/getprotoent.c
+++ b/src/lib/libc/net/getprotoent.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: getprotoent.c,v 1.9 2006/01/17 15:41:52 millert Exp $ */
+/*      $OpenBSD: getprotoent.c,v 1.10 2007/09/02 15:19:17 deraadt Exp $ */
 /*
  * Copyright (c) 1983, 1993
  *      The Regents of the University of California.  All rights reserved.
@@ -102,7 +102,7 @@ again:
         pe->p_proto = l;
         if (pd->aliases == NULL) {
                 pd->maxaliases = 5;
-                pd->aliases = malloc(pd->maxaliases * sizeof(char *));
+                pd->aliases = calloc(pd->maxaliases, sizeof(char *));
                 if (pd->aliases == NULL) {
                         serrno = errno;
                         endprotoent_r(pd);