ext/intl: Fix dateformat_format when the time is an array of references.

Author: devnexen

ext/intl/dateformat/dateformat_format.c

@@ -64,7 +64,7 @@ static int32_t internal_get_arr_ele(IntlDateFormatter_object *dfo,
 		return result;
 	}
 
-	if ((ele_value = zend_hash_str_find(hash_arr, key_name, strlen(key_name))) != NULL) {
+	if ((ele_value = zend_hash_str_find_deref(hash_arr, key_name, strlen(key_name))) != NULL) {
 		if(Z_TYPE_P(ele_value) != IS_LONG) {
 			spprintf(&message, 0, "datefmt_format: parameter array contains "
 					"a non-integer element for key '%s'", key_name);

ext/intl/tests/dateformat_format_references.phpt

@@ -0,0 +1,19 @@
+--TEST--
+Fix dateformat_format() with array argument with values as references.
+--FILE--
+<?php
+$a = 24;
+$localtime_arr = array (
+	'tm_sec' => &$a ,
+	'tm_min' => 3,
+	'tm_hour' => 19,
+	'tm_mday' => 3,
+	'tm_mon' => 3,
+	'tm_year' => 105,
+);
+$fmt = datefmt_create('en_US', IntlDateFormatter::FULL, IntlDateFormatter::FULL, 'America/New_York', IntlDateFormatter::GREGORIAN);
+$formatted = datefmt_format($fmt , $localtime_arr);
+var_dump($formatted);
+?>
+--EXPECTF--
+string(%d) "Sunday, April 3, 2005 at 7:03:24 PM Eastern Daylight Time"