On Sat, May 12, 2012 at 1:23 PM, Laruence <[email protected]> wrote:
> Hi:
> this bug is kind of a serious one, since it's behavior wrongly.
RMS:
I think I should note that the reason why I said it is a serious one,
following script:
<?php
function add_points($player, $points) {
$player->energy += $points;
var_dump($player);
}
add_points(NULL, 2);
?>
will ouput:
NULL
in 5.3 and 5.4
thanks
>
> so maybe this one should merged to 5.3 and 5.4 branch..
>
> thanks
>
> On Sat, May 12, 2012 at 1:13 PM, Xinchen Hui <[email protected]> wrote:
>> Commit: 3332943c9d20a8b5e09816b11f38742de0e16085
>> Author: Xinchen Hui <[email protected]> Sat, 12 May 2012 13:13:44
>> +0800
>> Parents: 950d5ee590214742799836d3d939ee59f641bdf4
>> Branches: PHP-5.3
>>
>> Link:
>> http://git.php.net/?p=php-src.git;a=commitdiff;h=3332943c9d20a8b5e09816b11f38742de0e16085
>>
>> Log:
>> Fixed Bug #62005 (unexpected behavior when incrementally assigning to a
>> member of a null object)
>>
>> Bugs:
>> https://bugs.php.net/62005
>>
>> Changed paths:
>> M NEWS
>> A Zend/tests/bug62005.phpt
>> M Zend/zend_execute.c
>>
>>
>> Diff:
>> diff --git a/NEWS b/NEWS
>> index e9c1370..1057db7 100644
>> --- a/NEWS
>> +++ b/NEWS
>> @@ -11,6 +11,8 @@ PHP
>> NEWS
>> (Laruence)
>>
>> - Core:
>> + . Fixed bug #62005 (unexpected behavior when incrementally assigning to a
>> + member of a null object). (Laruence)
>> . Fixed bug #61730 (Segfault from array_walk modifying an array passed by
>> reference). (Laruence)
>> . Fixed missing bound check in iptcparse(). (chris at chiappa.net)
>> diff --git a/Zend/tests/bug62005.phpt b/Zend/tests/bug62005.phpt
>> new file mode 100644
>> index 0000000..4ff4b2c
>> --- /dev/null
>> +++ b/Zend/tests/bug62005.phpt
>> @@ -0,0 +1,15 @@
>> +--TEST--
>> +Bug #62005 (unexpected behavior when incrementally assigning to a member of
>> a null object)
>> +--FILE--
>> +<?php
>> +function add_points($player, $points) {
>> + $player->energy += $points;
>> + print_r($player);
>> +}
>> +add_points(NULL, 2);
>> +--EXPECTF--
>> +Strict Standards: Creating default object from empty value in
>> %sbug62005.php on line %d
>> +stdClass Object
>> +(
>> + [energy] => 2
>> +)
>> diff --git a/Zend/zend_execute.c b/Zend/zend_execute.c
>> index 705c713..4423921 100644
>> --- a/Zend/zend_execute.c
>> +++ b/Zend/zend_execute.c
>> @@ -432,11 +432,10 @@ static inline void make_real_object(zval **object_ptr
>> TSRMLS_DC)
>> || (Z_TYPE_PP(object_ptr) == IS_BOOL && Z_LVAL_PP(object_ptr)
>> == 0)
>> || (Z_TYPE_PP(object_ptr) == IS_STRING &&
>> Z_STRLEN_PP(object_ptr) == 0)
>> ) {
>> - zend_error(E_STRICT, "Creating default object from empty
>> value");
>> -
>> SEPARATE_ZVAL_IF_NOT_REF(object_ptr);
>> zval_dtor(*object_ptr);
>> object_init(*object_ptr);
>> + zend_error(E_STRICT, "Creating default object from empty
>> value");
>> }
>> }
>>
>>
>> --
>> PHP CVS Mailing List (http://www.php.net/)
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>>
>
>
>
> --
> Laruence Xinchen Hui
> http://www.laruence.com/
--
Laruence Xinchen Hui
http://www.laruence.com/
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