From 1057e70da0c08857abe7d25b748b93ae81825edd Mon Sep 17 00:00:00 2001 From: Mark Spencer Date: Fri, 7 May 2004 20:15:45 +0000 Subject: Check that hp->h_addr is not NULL before returning success (bug #1576) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2916 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- asterisk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'asterisk.c') diff --git a/asterisk.c b/asterisk.c index b4a643504..9106a5621 100755 --- a/asterisk.c +++ b/asterisk.c @@ -1851,7 +1851,7 @@ struct hostent *ast_gethostbyname(const char *host, struct ast_hostent *hp) res = gethostbyname_r(host, &hp->hp, hp->buf, sizeof(hp->buf), &result, &herrno); - if (res) + if (res || !hp->hp.h_addr) return NULL; return &hp->hp; } -- cgit v1.2.3