Bug #74279 [NEW]: refcount is diffrent from php 5.6.25
| From: | gang dot ji at 100dos dot com | Date: | Tue, 21 Mar 2017 04:16:44 +0000 |
| Subject: | Bug #74279 [NEW]: refcount is diffrent from php 5.6.25 | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-207967@lists.php.net to get a copy of this message | ||
From: gang dot ji at 100dos dot com
Operating system: mac os 10.11.6
PHP version: 7.1Git-2017-03-21 (Git)
Package: Performance problem
Bug Type: Bug
Bug description:refcount is diffrent from php 5.6.25
Description:
------------
tigerâ/opt/work/tmp» cat ref_count.php
[12:10:32]
<?php
$var1 = 'Hello World';
$var2 = '';
$var2 =& $var1;
debug_zval_dump($var1);
tigerâ/opt/work/tmp» php ref_count.php
[12:10:35]
string(11) "Hello World" refcount(3)
Test script:
---------------
tigerâ/opt/work/tmp» cat ref_count.php
[12:10:32]
<?php
$var1 = 'Hello World';
$var2 = '';
$var2 =& $var1;
debug_zval_dump($var1);
tigerâ/opt/work/tmp» php ref_count.php
[12:10:35]
string(11) "Hello World" refcount(3)
--
Edit bug report at https://bugs.php.net/bug.php?id=74279&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=74279&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=74279&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=74279&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=74279&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=74279&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=74279&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=74279&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=74279&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=74279&r=support
Expected behavior: https://bugs.php.net/fix.php?id=74279&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=74279&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=74279&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=74279&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=74279&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=74279&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=74279&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=74279&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=74279&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=74279&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=74279&r=mysqlcfg