#50723 [NEW]: Bug in garbage collector causes crash
From: garretts at microsoft dot com
Operating system: Windows
PHP version: 5.3.2RC1
PHP Bug Type: Reproducible crash
Bug description: Bug in garbage collector causes crash
Description:
------------
I've got a script which I've pared down from a much larger one, that
causes a crash when php exits.
This happens in 5.3.3 as well.
The repro script is 340 lines. Removing any code (even a print statement)
makes the problem go away.
Reproduce code:
---------------
Repro script:
http://fearthecowboy.com/downloads/test-crash.php.txt
Expected result:
----------------
It shouldn't crash.
Actual result:
--------------
trace:
Function Arg 1 Arg 2 Arg 3 Source
php5!gc_collect_cycles+505 008aff78 01d2f6c4 52f33031
php5!gc_collect_cycles+3ba 00000000 01d2f6e4 52fd49dc
php5!gc_collect_cycles+54 00000078 0000000d 01d2f720
php5!zend_deactivate+b2 00000001 00000088 0083be10
php5!php_request_shutdown+259 00000000 02eb0100 00980150
php!main+1526 00000002 00984a10 009828d8
php!_setjmp3+160 7efde000 01d2fce4 771f9d72
kernel32!BaseThreadInitThunk+e 7efde000 d0f01e21 00000000
ntdll!__RtlUserThreadStart+70 00c934ea 7efde000 ffffffff
ntdll!_RtlUserThreadStart+1b 00c934ea 7efde000 00000000
--
Edit bug report at http://bugs.php.net/?id=50723&edit=1
--
Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=50723&r=trysnapshot52
Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=50723&r=trysnapshot53
Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=50723&r=trysnapshot60
Fixed in SVN: http://bugs.php.net/fix.php?id=50723&r=fixed
Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=50723&r=needdocs
Fixed in release: http://bugs.php.net/fix.php?id=50723&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=50723&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=50723&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=50723&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=50723&r=support
Expected behavior: http://bugs.php.net/fix.php?id=50723&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=50723&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=50723&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=50723&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=50723&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=50723&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=50723&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=50723&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=50723&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=50723&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=50723&r=mysqlcfg
Thread (6 messages)
- garretts at microsoft dot com