Bug #68413 [Opn->Csd]: disable_functions will cause opcache function_exists fault
| From: | laruence@php.net | Date: | Thu, 13 Nov 2014 10:35:10 +0000 |
| Subject: | Bug #68413 [Opn->Csd]: disable_functions will cause opcache function_exists fault | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-188576@lists.php.net to get a copy of this message | ||
Edit report at https://bugs.php.net/bug.php?id=68413&edit=1
ID: 68413
Updated by: laruence@php.net
Reported by: 26403799 at qq dot com
Summary: disable_functions will cause opcache function_exists
fault
-Status: Open
+Status: Closed
Type: Bug
Package: opcache
Operating System: CentOS 6.6
PHP Version: 5.6.2
-Assigned To:
+Assigned To: laruence
Block user comment: N
Private report: N
New Comment:
The fix for this bug has been committed.
Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
For Windows:
http://windows.php.net/snapshots/
Thank you for the report, and for helping us make PHP better.
this must be fixed already... but hasn't released.
Previous Comments:
------------------------------------------------------------------------
[2014-11-13 09:38:43] 26403799 at qq dot com
Description:
------------
if php.ini set:
disable_functions = exec,
and enable opcache
php-cgi run:
<?php
function_exists('exec');
?>
will output: Segmentation fault (core dumped)
but this is OK:
<?php
function_exists('exec111111');
?>
Test script:
---------------
<?php
// if php.ini set disable_functions = exec, and enable opcache
// will output: Segmentation fault (core dumped)
function_exists('exec');
echo "test1";
?>
Expected result:
----------------
test1
Actual result:
--------------
error output:
Segmentation fault (core dumped)
dmesg:
php-cgi[30749]: segfault at 8c ip 00007f255e03c360 sp 00007ffff85b6610 error 4 in
opcache.so[7f255e020000+22000]
php-cgi[30839]: segfault at 8c ip 00007f971496a360 sp 00007fff1318ca90 error 4 in
opcache.so[7f971494e000+22000]
php-cgi[30959]: segfault at 8c ip 00007f0169148360 sp 00007fff8904ad30 error 4 in
opcache.so[7f016912c000+22000]
php-cgi[31106]: segfault at 8c ip 00007f86644e5360 sp 00007fff1a5142a0 error 4 in
opcache.so[7f86644c9000+22000]
php-cgi[31162]: segfault at 8c ip 00007eff90f7c360 sp 00007fff03e3eca0 error 4 in
opcache.so[7eff90f60000+22000]
php-cgi[31341]: segfault at 8c ip 00007fc47c1e7360 sp 00007ffffb720a00 error 4 in
opcache.so[7fc47c1cb000+22000]
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=68413&edit=1