From 337448322f8797ac7778bce9c3fd500d1987d9c4 Mon Sep 17 00:00:00 2001 From: Ilia Alshanetsky Date: Thu, 29 Aug 2002 15:44:00 +0000 Subject: [PATCH] Fixed bug #18966 --- ext/standard/dns.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ext/standard/dns.c b/ext/standard/dns.c index 5d65f12554..8dff743cd6 100644 --- a/ext/standard/dns.c +++ b/ext/standard/dns.c @@ -128,7 +128,7 @@ static char *php_gethostbyaddr(char *ip) hp = gethostbyaddr((char *) &addr, sizeof(addr), AF_INET); #endif - if (!hp) { + if (!hp || hp->h_name == NULL || hp->h_name == '\0') { return estrdup(ip); } -- 2.50.1