From: fiw at mail dot ru
Operating system: FreeBSD 6.1
PHP version: 5.1.6
PHP Bug Type: PCNTL related
Bug description: Self-call __destructor from child process
Description:
------------
No descriptions, sorry.
Reproduce code:
---------------
<?php
declare(ticks = 1);
class Daemon {
private $threads = array();
function __construct() {
echo posix_getpid() . ' Daemon::construct()' . "\n";
for ($i = 0; $i < 5; $i++) $threads[] = new Thread;
}
function __destruct() {
echo posix_getpid() . ' Daemon::destruct()' . "\n";
}
}
class Thread {
function __construct() {
echo posix_getpid() . ' Thread::construct()' . "\n";
$this->pid = pcntl_fork();
if ($this->pid == -1) throw new Exception;
if ($this->pid) {
pcntl_wait($status);
return;
}
echo posix_getpid() . ' Thread::child()' . "\n";
exit;
}
function __destruct() {
echo posix_getpid() . ' Thread::destruct()' . "\n";
}
}
new Daemon;
?>
Expected result:
----------------
77080 Daemon::construct()
77080 Thread::construct()
77081 Thread::child()
77081 Daemon::destruct()
77081 Thread::destruct()
77080 Thread::construct()
77082 Thread::child()
77082 Daemon::destruct()
77082 Thread::destruct()
77082 Thread::destruct()
77080 Thread::construct()
77083 Thread::child()
77083 Daemon::destruct()
77083 Thread::destruct()
77083 Thread::destruct()
77083 Thread::destruct()
77080 Thread::construct()
77084 Thread::child()
77084 Daemon::destruct()
77084 Thread::destruct()
77084 Thread::destruct()
77084 Thread::destruct()
77084 Thread::destruct()
77080 Thread::construct()
77085 Thread::child()
77085 Daemon::destruct()
77085 Thread::destruct()
77085 Thread::destruct()
77085 Thread::destruct()
77085 Thread::destruct()
77085 Thread::destruct()
77080 Thread::destruct()
77080 Thread::destruct()
77080 Thread::destruct()
77080 Thread::destruct()
77080 Thread::destruct()
77080 Daemon::destruct()
Actual result:
--------------
77080 Daemon::construct()
77080 Thread::construct()
77081 Thread::child()
77080 Thread::construct()
77082 Thread::child()
77080 Thread::construct()
77083 Thread::child()
77080 Thread::construct()
77084 Thread::child()
77080 Thread::construct()
77085 Thread::child()
77080 Thread::destruct()
77080 Thread::destruct()
77080 Thread::destruct()
77080 Thread::destruct()
77080 Thread::destruct()
77080 Daemon::destruct()
--
Edit bug report at http://bugs.php.net/?id=38796&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=38796&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=38796&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=38796&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=38796&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=38796&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=38796&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=38796&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=38796&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=38796&r=support
Expected behavior: http://bugs.php.net/fix.php?id=38796&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=38796&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=38796&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=38796&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=38796&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=38796&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=38796&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=38796&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=38796&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=38796&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=38796&r=mysqlcfg
