Bug #60699 [Opn]: mysqli_init() crashes under high concurrency

From: Date: Thu, 12 Jan 2012 08:04:03 +0000
Subject: Bug #60699 [Opn]: mysqli_init() crashes under high concurrency
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-166380@lists.php.net to get a copy of this message 
Edit report at https://bugs.php.net/bug.php?id=60699&edit=1

 ID:                 60699
 User updated by:    ninzya at inbox dot lv
 Reported by:        ninzya at inbox dot lv
 Summary:            mysqli_init() crashes under high concurrency
 Status:             Open
 Type:               Bug
-Package:            MySQLi related
+Package:            Reproducible crash
 Operating System:   Windows 7
 PHP Version:        5.4.0RC5
 Block user comment: N
 Private report:     N

 New Comment:

Changed from "MySQLi" to "Reproducible crash" so that more attention is paid to 
this issue.


Previous Comments:
------------------------------------------------------------------------
[2012-01-10 11:45:44] ninzya at inbox dot lv

Description:
------------
Calling purely mysqli_init() crashes PHP under high concurrency.

Using VC9 x86 Thread Safe (2012-Jan-06 02:06:02) build of PHP 5.4.0RC5.
Using Apache HTTPd 2.2.21.0.
Using ab (apache benchmark) tool to simulate high loads: "ab -c 30 -n 2000 
http://localhost:8080/index.php".

PHP installed as module.

Test script:
---------------
mysqli_init();

Expected result:
----------------
No crash

Actual result:
--------------
Crash


------------------------------------------------------------------------



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Edit this bug report at https://bugs.php.net/bug.php?id=60699&edit=1

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