From: Nikita Popov <nikita.ppv@gmail.com>
Date: Wed, 15 Jul 2020 13:10:50 +0000 (+0200)
Subject: Merge branch 'PHP-7.4'
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1c0ee68b830554fd381c72a74d3276095a69945c;p=php

Merge branch 'PHP-7.4'

* PHP-7.4:
  Fix bug #78008: dns_check_record() always return true on Alpine
---

1c0ee68b830554fd381c72a74d3276095a69945c
diff --cc ext/standard/dns.c
index f77735ed72,3c9ce269c4..625c778d5b
--- a/ext/standard/dns.c
+++ b/ext/standard/dns.c
@@@ -350,13 -358,12 +350,11 @@@ static void _php_dns_free_res(struct __
  #define php_dns_free_res(__res__)
  #endif
  
 -/* {{{ proto bool dns_check_record(string host [, string type])
 -   Check DNS records corresponding to a given Internet host name or IP address */
 +/* {{{ Check DNS records corresponding to a given Internet host name or IP address */
  PHP_FUNCTION(dns_check_record)
  {
- #ifndef MAXPACKET
- #define MAXPACKET  8192 /* max packet size used internally by BIND */
- #endif
- 	u_char ans[MAXPACKET];
+ 	HEADER *hp;
+ 	querybuf answer;
  	char *hostname, *rectype = NULL;
  	size_t hostname_len, rectype_len = 0;
  	int type = DNS_T_MX, i;