#43968 [NEW]: Extending internal class causes a crash
| From: | mkoppanen@php.net | Date: | Tue, 29 Jan 2008 16:53:59 +0000 |
| Subject: | #43968 [NEW]: Extending internal class causes a crash | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-121740@lists.php.net to get a copy of this message | ||
From: mkoppanen@php.net
Operating system: Debian
PHP version: 5.2CVS-2008-01-29 (snap)
PHP Bug Type: Reproducible crash
Bug description: Extending internal class causes a crash
Description:
------------
PHP 5.2.5 and current snapshot (php5.2-200801291330) cause a crash when
extending an internal class and terminating the script with die(); or fatal
error.
This does no happen with debug build or with USE_ZEND_ALLOC=0
Reproduce code:
---------------
class a extends arrayobject
{
}
die();
Expected result:
----------------
No output
Actual result:
--------------
/opt/php5-cvs/bin/php -r 'class a extends arrayobject {} die();'
zend_mm_heap corrupted
--
Edit bug report at http://bugs.php.net/?id=43968&edit=1
--
Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=43968&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=43968&r=trysnapshot52
Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=43968&r=trysnapshot53
Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=43968&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=43968&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=43968&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=43968&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=43968&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=43968&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=43968&r=support
Expected behavior: http://bugs.php.net/fix.php?id=43968&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=43968&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=43968&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=43968&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=43968&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=43968&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=43968&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=43968&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=43968&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=43968&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=43968&r=mysqlcfg