From: nikic Operating system: PHP version: 5.4.0RC7 Package: Reproducible crash Bug Type: Bug Bug description:Segfault when memory limit is hit while copying hash table
Description:
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The attached test script triggers a segfault. It happens during the
shutdown after the memory limit is reached in the byRef($array) line.
Test script:
---------------
<?php
function byRef(&$ref) {}
ini_set('memory_limit', '500k');
$array = array_fill(0, 2000, '*');
$ref = $array;
byRef($array);
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Edit bug report at https://bugs.php.net/bug.php?id=61046&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=61046&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=61046&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=61046&r=trysnapshottrunk
Fixed in SVN:
https://bugs.php.net/fix.php?id=61046&r=fixed
Fixed in SVN and need be documented:
https://bugs.php.net/fix.php?id=61046&r=needdocs
Fixed in release:
https://bugs.php.net/fix.php?id=61046&r=alreadyfixed
Need backtrace:
https://bugs.php.net/fix.php?id=61046&r=needtrace
Need Reproduce Script:
https://bugs.php.net/fix.php?id=61046&r=needscript
Try newer version:
https://bugs.php.net/fix.php?id=61046&r=oldversion
Not developer issue:
https://bugs.php.net/fix.php?id=61046&r=support
Expected behavior:
https://bugs.php.net/fix.php?id=61046&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=61046&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=61046&r=submittedtwice
register_globals:
https://bugs.php.net/fix.php?id=61046&r=globals
PHP 4 support discontinued:
https://bugs.php.net/fix.php?id=61046&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=61046&r=dst
IIS Stability:
https://bugs.php.net/fix.php?id=61046&r=isapi
Install GNU Sed:
https://bugs.php.net/fix.php?id=61046&r=gnused
Floating point limitations:
https://bugs.php.net/fix.php?id=61046&r=float
No Zend Extensions:
https://bugs.php.net/fix.php?id=61046&r=nozend
MySQL Configuration Error:
https://bugs.php.net/fix.php?id=61046&r=mysqlcfg
