mirrors/php-src
0
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2024-11-28 04:14:26 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fixed bug #75193 segfault in collator_convert_object_to_string

Browse Source
This commit is contained in:
Remi Collet 2017-09-12 09:16:24 +02:00 committed by Anatol Belski
parent 5cf215536b
commit b09497c0e2
2 changed files with 20 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
ext/intl/collator/collator_sort.c
View File

@ -59,8 +59,12 @@ static int collator_regular_compare_function(zval *result, zval *op1, zval *op2)
zval norm1, norm2;
zval *num1_p = NULL, *num2_p = NULL;
zval *norm1_p = NULL, *norm2_p = NULL;
zval* str1_p = collator_convert_object_to_string( op1, &str1 );
zval* str2_p = collator_convert_object_to_string( op2, &str2 );
zval *str1_p, *str2_p;
ZVAL_NULL(&str1);
str1_p = collator_convert_object_to_string( op1, &str1 );
ZVAL_NULL(&str2);
str2_p = collator_convert_object_to_string( op2, &str2 );
/* If both args are strings AND either of args is not numeric string
* then use ICU-compare. Otherwise PHP-compare. */

14
ext/intl/tests/bug75193.phpt Normal file
View File

@ -0,0 +1,14 @@
--TEST--
Bug #75193 segfault in collator_convert_object_to_string
--SKIPIF--
<?php if( !extension_loaded( 'intl' ) ) print 'skip'; ?>
--FILE--
<?php
$a = new \Collator('en_US');
$b = [new stdclass, new stdclass];
var_dump($a->sort($b));
?>
===DONE===
--EXPECT--
bool(true)
===DONE===