From: november at netsecuretech dot com
Operating system: windowsXP
PHP version: 5.3.0
PHP Bug Type: MySQLi related
Bug description: during query executed, mysql connection lost
Description:
------------
PHP version : 5.3.0 Windows Binary VC9 x86 Thread Safe (2009-Jun-30
08:52:56)
Mysql version : 5.1.37-community-edition (CentOS 4.7)
I use php CLI SAPI.
PHP cli's default max_execution_time is unlimited.
When I execute php script, mysql connection is lost.
When I use php 5.2.10, mysql query executed well.
What Can I do?
Thank you.
Reproduce code:
---------------
<?php
$db = mysqli_connect('x.x.x.x', 'id', 'pw', 'db');
if (!$db) {
die('Connect Error (' . mysqli_connect_errno() . ') '
. mysqli_connect_error());
}
echo date("Y-m-d H:i:s")." => query start...\r\n";
$query = "create table test as select c_ip, count(*) from iis_summary
group by c_ip";
mysqli_query($db, $query);
if (mysqli_errno($db) != 0) {
echo mysqli_errno($db)." ".mysqli_error($db)."\r\n";
}
echo date("Y-m-d H:i:s")." => query end...\r\n";
mysqli_close($db);
?>
Expected result:
----------------
During query, mysql connection lost.
PHP Warning: mysqli_query(): MySQL server has gone away in
C:\php\Script\mysqli
_test.php on line 14
Actual result:
--------------
C:\php\Script>..\php.exe mysqli_test.php
2009-09-02 13:23:15 => query start...
PHP Warning: mysqli_query(): MySQL server has gone away in
C:\php\Script\mysqli
_test.php on line 14
PHP Warning: mysqli_query(): Error reading result set's header in
C:\php\Script
\mysqli_test.php on line 14
2006 MySQL server has gone away
2009-09-02 13:24:15 => query end...
C:\php\Script>
--
Edit bug report at http://bugs.php.net/?id=49436&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=49436&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=49436&r=trysnapshot53
Try a snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=49436&r=trysnapshot60
Fixed in SVN:
http://bugs.php.net/fix.php?id=49436&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=49436&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=49436&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=49436&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=49436&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=49436&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=49436&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=49436&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=49436&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=49436&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=49436&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=49436&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=49436&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=49436&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=49436&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=49436&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=49436&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=49436&r=mysqlcfg
