[Piwik-trac] [Piwik] #203: function.gzuncompress error in modules/Archive/Single.php

[Piwik]

#203: function.gzuncompress error in modules/Archive/Single.php
-----------------+----------------------------------------------------------
 Reporter:  rsg  |        Type:  Bug                    
   Status:  new  |    Priority:  major                  
Milestone:       |   Component:  Core                   
  Version:       |    Keywords:  gzuncompress Single.php
-----------------+----------------------------------------------------------
 I'm testing piwik, (piwik 0.1.5, mysql 4.1.21, php 5.2.5, PDO Driver for
 MySQL 5.0.41),
 and after a week running ok, it has showed this error in two plugins
 ("Pages" and "List of Keywords"), in the summary for a specific day, in
 just one site:
 for example in plugin "Pages" (the other error is very similar):

 +++++++++++++++++++++++++++++++++++++++++

 Warning: gzuncompress() [function.gzuncompress]: data error in
 /piwik/modules/Archive/Single.php on line 246
 Backtrace -->
 #0 Piwik_ErrorHandler(2, gzuncompress() [function.gzuncompress]: data
 error, /piwik/modules/Archive/Single.php, 246, Array ([name] =>
 Actions_actions,[typeValue] => blob,[table] =>
 piwik_archive_blob_2008_04,[db] => Zend_Db_Adapter_Pdo_Mysql Object ([] =>
 mysql,[] => Array ([host] => localhost,[username] => *****,[password] =>
 *****,[dbname] => *****,[tables_prefix] => piwik_,[adapter] =>
 PDO_MYSQL,[options] => Array ([caseFolding] => 0,[autoQuoteIdentifiers] =>
 1),[driver_options] => Array ()),[] => 2,[] => Zend_Db_Profiler Object ([]
 => Array (),[] => ,[] => ,[] => ),[] => PDO Object (),[] => 0,[] =>
 1),[value] => x??o$I?$???mn???{
 +++++++++++++++++++++++++++++++++++++++++

 And it continues on with a very very long binary chunk.

 It occurs only in the site that has >5,000 visits per day, and just in one
 day.
 I have other sites with less visits, and they run ok.

 mysqlcheck says that there's no corrupted table.

 Both plugins contains thousands of entries... couldn't be a way to limit
 their size? May be the size is not related, but it's enormous anyway.

 thanx

-- 
Ticket URL: <http://dev.piwik.org/trac/ticket/203>
Piwik <http://piwik.org>
Piwik, open source web analytics software