diff options
Diffstat (limited to 'resolv/res_hconf.c')
| -rw-r--r-- | resolv/res_hconf.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/resolv/res_hconf.c b/resolv/res_hconf.c index cd622eddb8..59f186e246 100644 --- a/resolv/res_hconf.c +++ b/resolv/res_hconf.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993, 1995-2001, 2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 1993, 1995-2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by David Mosberger (davidm@azstarnet.com). @@ -29,6 +29,7 @@ a line) */ +#include <assert.h> #include <errno.h> #include <ctype.h> #include <libintl.h> @@ -577,6 +578,7 @@ _res_hconf_reorder_addrs (struct hostent *hp) } /* Just keep enough memory to hold all the interfaces we want. */ ifaddrs = realloc (ifaddrs, num_ifs * sizeof (ifaddrs[0])); + assert (ifaddrs != NULL); cleanup1: __if_freereq (ifr, num); |