From: Andrey Hristov <andrey@php.net>
Date: Sat, 6 Aug 2005 16:15:53 +0000 (+0000)
Subject: fix problem on 64 bit - when asking for "l" supply long not int because
X-Git-Tag: RELEASE_2_0_0~12
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=dcc18b6d6f77b60211c54e82a9a708fc04cee207;p=php

fix problem on 64 bit - when asking for "l" supply long not int because
on 64 bit they differ and zend_parse_parameters makes a *(long*) cast
which means that if the variable is int 4 bytes of the variable(s)
declared before it (on the stack) will be overwritten. In this case
this is the length of the query -> made 0 and mysqli_query() returns
FALSE.
---

diff --git a/ext/mysqli/mysqli_nonapi.c b/ext/mysqli/mysqli_nonapi.c
index 63979d980a..7387b2e60b 100644
--- a/ext/mysqli/mysqli_nonapi.c
+++ b/ext/mysqli/mysqli_nonapi.c
@@ -213,7 +213,7 @@ PHP_FUNCTION(mysqli_query)
 	MYSQL_RES 			*result;
 	char				*query = NULL;
 	unsigned int 		query_len;
-	unsigned int 		resultmode = 0;
+	unsigned long 		resultmode = 0;
 
 	if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os|l", &mysql_link, mysqli_link_class_entry, &query, &query_len, &resultmode) == FAILURE) {
 		return;