>  +	if (!hp || hp->h_name == NULL || hp->h_name == '\0') {
Are you sure this is correct? Shouldn't it be *hp-> h_name == '\0'?
(Didn't look into the code, though.)

Sander

On Thu, Aug 29, 2002 at 03:44:01PM -0000, Ilia Alshanetsky wrote:
>  iliaa		Thu Aug 29 11:44:01 2002 EDT
>  
>    Modified files:              
>      /php4/ext/standard	dns.c 
>    Log:
>    Fixed bug #18966
>    
>    
>  Index: php4/ext/standard/dns.c
>  diff -u php4/ext/standard/dns.c:1.40 php4/ext/standard/dns.c:1.41
>  --- php4/ext/standard/dns.c:1.40	Fri Aug 23 21:19:27 2002
>  +++ php4/ext/standard/dns.c	Thu Aug 29 11:44:00 2002
>  @@ -16,7 +16,7 @@
>      +----------------------------------------------------------------------+
>    */
>   
>  -/* $Id: dns.c,v 1.40 2002/08/24 01:19:27 helly Exp $ */
>  +/* $Id: dns.c,v 1.41 2002/08/29 15:44:00 iliaa Exp $ */
>   
>   /* {{{ includes
>    */
>  @@ -128,7 +128,7 @@
>   	hp = gethostbyaddr((char *) &addr, sizeof(addr), AF_INET);
>   #endif
>   
>  -	if (!hp) {
>  +	if (!hp || hp->h_name == NULL || hp->h_name == '\0') {
>   		return estrdup(ip);
>   	}
>   
>  
>  
>  
>  -- 
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