Edit report at https://bugs.php.net/bug.php?id=64511&edit=1
ID: 64511
Comment by: psiek at mscgva dot ch
Reported by: psiek at mscgva dot ch
Summary: Strange memory allocation error message spamming
Status: Feedback
Type: Bug
Package: MSSQL related
Operating System: ubuntu 12.10
PHP Version: 5.4.13
Block user comment: N
Private report: N
New Comment:
Hi,
Thanks for your reply.
Here is a sample code that reproduce the error. Please note that sometimes this
code not generate the error, and I can't find why. When you reload the page, it
mostly generated but a few time not.
<?php
$connection = new PDO('dblib:dbname=xxx;host=yyy;', 'zxzxzx', 'zxzxzx');
$connection->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$query = $connection->query("xxx.dbo.zzzzz @ServerName = NULL, @ProcessName =
NULL, @LayoutID = NULL");
$RecordsetFields = array();
do {
$rowset = $query->fetchAll(PDO::FETCH_ASSOC);
if ($rowset)
{
$RecordsetFields[] = $rowset;
}
} while ($query->nextRowset());
print_r($RecordsetFields);
The query is working perfectly, excepted the message in error.log.
This is anoyong because we are monitoring errors in real time and this is
generating 99% of false positives.
Once again, thanks for your help.
Regards,
Previous Comments:
------------------------------------------------------------------------
[2013-03-26 16:31:38] [email protected]
Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves.
A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external
resources such as databases, etc. If the script requires a
database to demonstrate the issue, please make sure it creates
all necessary tables, stored procedures etc.
Please avoid embedding huge scripts into the report.
------------------------------------------------------------------------
[2013-03-25 14:09:57] psiek at mscgva dot ch
Description:
------------
Hi,
Each time I use dblib + freetds (read or write) I got following messages :
[Mon Mar 25 08:53:55 2013] [error] [client x.x.x.x] PHP Fatal error: Allowed
memory size of 536870912 bytes exhausted (tried to allocate 140429927214120
bytes) in Unknown on line 0, referer: http://blahblah
All seems to work, excepted the weird message that fill my logs.
I tryed with multiple versions of php (from 5.4.0 up to 5.4.11) on three
different servers, they all give the same message.
Regards,
Expected result:
----------------
No error message in error/php log
Actual result:
--------------
[Mon Mar 25 08:53:55 2013] [error] [client x.x.x.x] PHP Fatal error: Allowed
memory size of 536870912 bytes exhausted (tried to allocate 140429927214120
bytes) in Unknown on line 0, referer: http://blahblah
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=64511&edit=1
