From: postings-php-bug at hans-spath dot de
Operating system: Irrelevant
PHP version: Irrelevant
PHP Bug Type: Reproducible crash
Bug description: array_splice on $GLOBALS leads to crash
Description:
------------
PHP doesn't handle an attempt of clearing $GLOBALS correctly.
Reproduce code:
---------------
function __(){array_splice($GLOBALS,0,count($GLOBALS));}__();
Expected result:
----------------
$GLOBALS should be empty or an error message should be printed.
Actual result:
--------------
My tests:
PHP 4.3.8 cli/cgi, 4.3.10 cli, Linux 2.6:
segmentation fault
PHP 4.3.8 apache2sapi, Windows XP SP2:
Apache2 log: Parent: child process exited with status 3221225477 --
Restarting.
PHP 5.0.1 cli, Windows XP SP2:
array_splice works, but then crashes on script end (probably during
cleanups) or on phpinfo();
--
Edit bug report at http://bugs.php.net/?id=31158&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=31158&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=31158&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=31158&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=31158&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=31158&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=31158&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=31158&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=31158&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=31158&r=support
Expected behavior: http://bugs.php.net/fix.php?id=31158&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=31158&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=31158&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=31158&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=31158&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=31158&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=31158&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=31158&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=31158&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=31158&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=31158&r=mysqlcfg
