From:
Operating system: Linux
PHP version: 5.3.3
Package: Semaphore related
Bug Type: Bug
Bug description:shm_put_var resorce destruction
Description:
------------
I'm putting socket resource or any other resource into shared memory using
shm_put_var and when im using shm_get_var i'm getting (int)0.
Test script:
---------------
Based on script finded on doc site.
<?php
define("FOPEN_RESOURCE", 1);
define("FOPEN_FILEPATH", __FILE__);
$fopen_resource = fopen(FOPEN_FILEPATH, "r");
var_dump($fopen_resource);
$shm_id = shm_attach(1);
if ($shm_id === false)
{
echo "Fail to attach shared memory.\n";
}
if (!shm_put_var($shm_id, FOPEN_RESOURCE, $fopen_resource))
{
echo "Failed to put var 1 in shared memory $shm_id.\n";
}
$sm_fopen_resource = shm_get_var($shm_id, FOPEN_RESOURCE);
if ($sm_fopen_resource === false)
{
echo "Failed to retreive fopen_resource from Shared memory\r\n";
}
var_dump($sm_fopen_resource);
if($shm_id) shm_remove($shm_id);
if($fopen_resource) fclose($fopen_resource);
?>
Expected result:
----------------
resource(5) of type (stream)
resource(5) of type (stream)
Actual result:
--------------
resource(5) of type (stream)
int(0)
--
Edit bug report at http://bugs.php.net/bug.php?id=52635&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=52635&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=52635&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=52635&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=52635&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=52635&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=52635&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=52635&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=52635&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=52635&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=52635&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=52635&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=52635&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=52635&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=52635&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=52635&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=52635&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=52635&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=52635&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=52635&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=52635&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=52635&r=mysqlcfg
