clones/php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2024-09-21 09:57:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix ** operator with references

Browse Source
This commit is contained in:
Nikita Popov 2014-05-26 18:17:55 +02:00
parent ff72c7bfd7
commit 4ee14c6f8d
2 changed files with 22 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
Zend/tests/pow_ref.phpt Normal file
View File

@ -0,0 +1,17 @@
--TEST--
Use power operator on reference
--FILE--
<?php
$a = 2;
$b = 3;
$ref =& $b;
$a **= $b;
var_dump($a);
?>
--EXPECT--
int(8)

6
Zend/zend_operators.c
View File

@ -1137,7 +1137,11 @@ ZEND_API int pow_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) /* {{{ *
return SUCCESS;
default:
if (!converted) {
if (Z_ISREF_P(op1)) {
op1 = Z_REFVAL_P(op1);
} else if (Z_ISREF_P(op2)) {
op2 = Z_REFVAL_P(op2);
} else if (!converted) {
ZEND_TRY_BINARY_OBJECT_OPERATION(ZEND_POW);
if (Z_TYPE_P(op1) == IS_ARRAY) {