From: mbm at interflow dot dk
Operating system: Multiple OS
PHP version: 5.0.4
PHP Bug Type: Reproducible crash
Bug description: Circular call leeds to segmentation fault
Description:
------------
Recursively calling two functions in a class leads to a segmentation
fault.
Reproduce code:
---------------
class SegFault {
public function call(){
$this->back();
}
public function back(){
$this->call();
}
}
$seg = new SegFault();
$seg->Call();
Expected result:
----------------
I'd expect some kind of error when php runs out of buffer for the
callstack - this function clearly is an example of bad code in the script
- however php shouldnt die by segmentation fault.
Actual result:
--------------
Segmentation fault
--
Edit bug report at http://bugs.php.net/?id=32874&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=32874&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=32874&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=32874&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=32874&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=32874&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=32874&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=32874&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=32874&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=32874&r=support
Expected behavior: http://bugs.php.net/fix.php?id=32874&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=32874&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=32874&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=32874&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=32874&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=32874&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=32874&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=32874&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=32874&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=32874&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=32874&r=mysqlcfg
