Bug #18280 Updated: mysql_fetch_array/object Array integrity crash with field data, more than 64kb

From: Date: Fri, 12 Jul 2002 09:50:59 +0000
Subject: Bug #18280 Updated: mysql_fetch_array/object Array integrity crash with field data, more than 64kb
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-13945@lists.php.net to get a copy of this message 
 ID:               18280
 Updated by:       sniper@php.net
 Reported By:      iozuf@mail.ru
-Status:           Feedback
+Status:           Closed
 Bug Type:         MySQL related
 Operating System: Linux 2.2.15
 PHP Version:      4.2.1
 New Comment:

This bug has been fixed in CVS. You can grab a snapshot of the
CVS version at http://snaps.php.net/. In case this was a
documentation 
problem, the fix will show up soon at http://www.php.net/manual/.
In case this was a PHP.net website problem, the change will show
up on the PHP.net site and on the mirror sites.
Thank you for the report, and for helping us make PHP better.




Previous Comments:
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[2002-07-12 05:50:32] iozuf@mail.ru

I mean php 2.2.1 (last stable)

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[2002-07-12 05:49:30] iozuf@mail.ru

I have already recompile mysql to 3.23.51 and php to 4.2.1 (stable)
Everything is Ok.

But that bug was with mysql 3.23.39 and
php 2.2.1 and 2.0.6
Tested on Redhat 6.2 2.2.15
and AspLinux 7.2 4.4.19

Looks like that bug was for 3.23.39 libmysql.
PS (other programs works ok on that version with large fields)

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[2002-07-12 05:37:27] sniper@php.net

Please try this snapshot:

http://snaps.php.net/php4-latest.tar.gz

The bundled libmysql was updated recently to 3.23.48.


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[2002-07-12 05:21:21] iozuf@mail.ru

YES IT IS A BUG!
After upgrading mysql to 3.23.51 everything is ok!

So,please, check it.
Or add that to FAQ!!!

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[2002-07-11 12:57:28] iozuf@mail.ru

Retrieving data with mysql_fetch_array or mysql_fetch_object.
If have less than 64 kb of data in field - everything is Ok.
If have more than 64 kb of data in field, function returns an array
with values ,contains parts of data of that long field. Looks like
overflow. Array values overwrites with overflow part.

PS Mysql 3.23.39



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