Bug #78132 [Opn->Csd]: PHP 7.4 and later don't associate right line number with BIND_STATIC
Edit report at https://bugs.php.net/bug.php?id=78132&edit=1
ID: 78132
Updated by: krakjoe@php.net
Reported by: derick@php.net
Summary: PHP 7.4 and later don't associate right line number
with BIND_STATIC
-Status: Open
+Status: Closed
Type: Bug
Package: Scripting Engine problem
Operating System: *
PHP Version: master-Git-2019-06-08 (Git)
Block user comment: N
Private report: N
New Comment:
Automatic comment on behalf of krakjoe
Revision: http://git.php.net/?p=php-src.git;a=commit;h=006b1911268fca9e6fa9243c2296d614f46e2ccc
Log: Fix #78132 wrong line number on ZEND_BIND_STATIC for lexical vars
Previous Comments:
------------------------------------------------------------------------
[2019-06-08 16:54:48] derick@php.net
Description:
------------
With PHP 7.3, the BIND_STATIC lines are recorded on the right location, with PHP 7.4 they are no
longer. This is with OPcache turned off:
$ php -dopcache.enable_cli=0 -dvld.active=1 /tmp/bind-bug.php
Test script:
---------------
<?php
$someObject->reduce(function () use (
$outerItem,
$anotherOuterItem
) {
return false;
});
Expected result:
----------------
With PHP 7.3:
filename: /tmp/bind-bug.php
function name: {closure}
number of ops: 7
compiled vars: !0 = $outerItem, !1 = $anotherOuterItem
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > EXT_NOP
3 1 BIND_STATIC !0, 'outerItem'
4 2 BIND_STATIC !1,
'anotherOuterItem'
6 3 EXT_STMT
4 > RETURN <false>
7 5* EXT_STMT
6* > RETURN null
Actual result:
--------------
With PHP 7.4:
filename: /tmp/bind-bug.php
function name: {closure}
number of ops: 7
compiled vars: !0 = $outerItem, !1 = $anotherOuterItem
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > EXT_NOP
1 BIND_STATIC !0
2 BIND_STATIC !1
6 3 EXT_STMT
4 > RETURN <false>
7 5* EXT_STMT
6* > RETURN null
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=78132&edit=1
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