Tickets :: Comment on [#12067] Huge memory footprint while unserializing from cache

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Comment	> [Mon Feb 25 11:23:41 2013] [error] [client 192.168.60.117] PHP Fatal > error: Allowed memory size of 268435456 bytes exhausted (tried to > allocate 4294967296 bytes) in > /home/jan/horde-develop/framework/Mime/lib/Horde/Mime/Part.php on > line 2275, referer: > http://neo.wg.de/headhorde/imp/dynamic.php?page=mailbox > [Mon Feb 25 11:23:41 2013] [error] [client 192.168.60.117] PHP Stack > trace:, referer: > http://neo.wg.de/headhorde/imp/dynamic.php?page=mailbox > [Mon Feb 25 11:23:41 2013] [error] [client 192.168.60.117] PHP 1. > {main}() /home/jan/horde-develop/horde/services/ajax.php:0, referer: > http://neo.wg.de/headhorde/imp/dynamic.php?page=mailbox > [Mon Feb 25 11:23:41 2013] [error] [client 192.168.60.117] PHP 2. > Horde_Core_Ajax_Application->doAction() > /home/jan/horde-develop/horde/services/ajax.php:56, referer: > http://neo.wg.de/headhorde/imp/dynamic.php?page=mailbox > [Mon Feb 25 11:23:41 2013] [error] [client 192.168.60.117] PHP 3. > call_user_func(array (0 => class IMP_Ajax_Application_Handler_Common > { protected $_base = class IMP_Ajax_Application { public $mbox = > class IMP_Mailbox { ... }; public $queue = class IMP_Ajax_Queue { ... > }; public $data = NULL; public $tasks = NULL; protected $_action = > 'showMessage'; protected $_app = 'imp'; protected $_handlers = array > (...); protected $_vars = class Horde_Variables { ... } }; protected > $_external = array (); protected $_ignored = array (); protected > $_readOnly = array () }, 1 => 'showMessage')) > /home/jan/horde-develop/framework/Core/lib/Horde/Core/Ajax/Application.php:155, referer: > http://neo.wg.de/headhorde/imp/dynamic.php?page=mailbox > [Mon Feb 25 11:23:41 2013] [error] [client 192.168.60.117] PHP 4. > IMP_Ajax_Application_Handler_Common->showMessage() > /home/jan/horde-develop/framework/Core/lib/Horde/Core/Ajax/Application.php:155, referer: > http://neo.wg.de/headhorde/imp/dynamic.php?page=mailbox > [Mon Feb 25 11:23:41 2013] [error] [client 192.168.60.117] PHP 5. > IMP_Ajax_Application->viewPortData($change = TRUE) > /home/jan/horde-develop/imp/lib/Ajax/Application/Handler/Common.php:680, > referer: http://neo.wg.de/headhorde/imp/dynamic.php?page=mailbox > [Mon Feb 25 11:23:41 2013] [error] [client 192.168.60.117] PHP 6. > IMP_Ajax_Application_ListMessages->listMessages($args = array > ('change' => TRUE, 'mbox' => 'INBOX.horde.cvs', 'applyfilter' => > NULL, 'cache' => > '{20}SU5CT1guaG9yZGUuY3Zz70496,96466,98087,98466,98725,98727:98728,98852,99533,100174,100395,101508,103521,103729:103739', 'cacheid' => 'V991562206\|H10668\|3\|1\|D022513', 'delhide' => NULL, 'initial' => NULL, 'qsearch' => NULL, 'qsearchfield' => NULL, 'qsearchfilter' => NULL, 'qsearchflag' => NULL, 'qsearchflagnot' => NULL, 'qsearchmbox' => NULL, 'rangeslice' => NULL, 'sortby' => NULL, 'sortdir' => NULL, 'slice_start' => 1, 'slice_end' => 154)) /home/jan/horde-develop/imp/lib/Ajax/Application.php:241, referer: > http://neo.wg.de/headhorde/imp/dynamic.php?page=mailbox > [Mon Feb 25 11:23:41 2013] [error] [client 192.168.60.117] PHP 7. > IMP_Ajax_Application_ListMessages->_getOverviewData($mbox = class > IMP_Mailbox { protected $_cache = array ('n' => array (0 => '.', 2 => > 'INBOX.', 4 => 1), 'd' => 'horde.cvs', 'l' => TRUE, 'ro' => FALSE, > 'a' => 'lrswipkxtea', 'v' => '991562206'); protected $_changed = 0; > protected $_import = NULL; protected $_mbox = 'INBOX.horde.cvs' }, > $msglist = array (0 => 3, 1 => 9)) > /home/jan/horde-develop/imp/lib/Ajax/Application/ListMessages.php:395, > referer: http://neo.wg.de/headhorde/imp/dynamic.php?page=mailbox > [Mon Feb 25 11:23:41 2013] [error] [client 192.168.60.117] PHP 8. > IMP_Mailbox_List->getMailboxArray($msgnum = array (0 => 3, 1 => 9), > $options = array ('headers' => TRUE, 'type' => '1')) > /home/jan/horde-develop/imp/lib/Ajax/Application/ListMessages.php:435, > referer: http://neo.wg.de/headhorde/imp/dynamic.php?page=mailbox > [Mon Feb 25 11:23:41 2013] [error] [client 192.168.60.117] PHP 9. > IMP_Imap->fetch('INBOX.horde.cvs', class > Horde_Imap_Client_Fetch_Query { protected $_data = array (9 => TRUE, > 10 => TRUE, 12 => TRUE, 13 => TRUE, 8 => array ('imp' => array > (...))) }, array ('ids' => class Horde_Imap_Client_Ids { public > $duplicates = FALSE; protected $_ids = array (0 => 103738, 1 => > 103731); protected $_sequence = FALSE; protected $_sorted = FALSE })) > /home/jan/horde-develop/imp/lib/Mailbox/List.php:180, referer: > http://neo.wg.de/headhorde/imp/dynamic.php?page=mailbox > [Mon Feb 25 11:23:41 2013] [error] [client 192.168.60.117] PHP 10. > IMP_Imap->__call($method = 'fetch', $params = array (0 => > 'INBOX.horde.cvs', 1 => class Horde_Imap_Client_Fetch_Query { > protected $_data = array (9 => TRUE, 10 => TRUE, 12 => TRUE, 13 => > TRUE, 8 => array (...)) }, 2 => array ('ids' => class > Horde_Imap_Client_Ids { public $duplicates = FALSE; protected $_ids = > array (...); protected $_sequence = FALSE; protected $_sorted = FALSE > }))) /home/jan/horde-develop/imp/lib/Mailbox/List.php:180, referer: > http://neo.wg.de/headhorde/imp/dynamic.php?page=mailbox > [Mon Feb 25 11:23:41 2013] [error] [client 192.168.60.117] PHP 11. > call_user_func_array(array (0 => class Horde_Imap_Client_Socket { > protected $_fetch = class Horde_Imap_Client_Fetch_Results { protected > $_data = array (...); protected $_keyType = 1; protected $_obClass = > 'Horde_Imap_Client_Data_Fetch' }; protected $_statusFields = array > ('messages' => 1, 'recent' => 2, 'uidnext' => 4, 'uidvalidity' => 8, > 'unseen' => 16, 'firstunseen' => 64, 'flags' => 128, 'permflags' => > 256, 'uidnotsticky' => 4096, 'highestmodseq' => 512); protected > $_stream = resource(19) of type (stream); protected $_tag = 10; > public $cacheFields = array (9 => 'HICenv', 10 => 'HICflags', 8 => > 'HIChdrs', 11 => 'HICdate', 12 => 'HICsize', 1 => 'HICstruct'); > public $changed = TRUE; protected $_cache = class > Horde_Imap_Client_Cache { protected $_base = ...; protected $_cache = > class Horde_Cache { ... }; protected $_data = array (...); protected > $_debug = class Horde_Imap_Client_Base_Debug { ... }; protected > $_loaded = array (...); protected $_params = array (...); protected > $_slicemap = array (...); protected $_update = array (...) }; > protected $_debug = class Horde_Imap_Client_Base_Debug { public > $debug = TRUE; protected $_buffer = NULL; protected $_stream = > resource(18) of type (stream); protected $_time = 1361787821.8279 }; > protected $_fetchDataClass = 'Horde_Imap_Client_Data_Fetch'; > protected $_init = array ('enabled' => array (...), 'namespace' => > array (...), 's_charset' => array (...), 'imapproxy' => TRUE, > 'authmethod' => 'LOGIN', 'capability' => array (...)); protected > $_isAuthenticated = TRUE; protected $_isSecure = FALSE; protected > $_mode = 2; protected $_params = array ('encryptKey' => array (...), > 'hostspec' => 'localhost', 'secure' => FALSE, 'timeout' => 30, > 'envelope_addrs' => 1000, 'envelope_string' => 2048, > 'capability_ignore' => array (...), 'debug' => '/tmp/imap.log', > 'password' => 'A\\027gr\xdf\xb6\xe0\x8a\xfa\\f\xf9\xdfd\x84\x8c\xd7', > 'port' => 1143, 'username' => 'jan', 'cache' => array (...), > '_passencrypt' => TRUE); protected $_selected = class > Horde_Imap_Client_Mailbox { protected $_utf7imap = TRUE; protected > $_utf8 = 'INBOX.horde.cvs' }; protected $_temp = array ('loginerr' => > class Horde_Imap_Client_Exception { ... }, 'referral' => NULL, > 'lastcmd' => class Horde_Imap_Client_Interaction_Client { ... }, > 'modseqs' => array (...), 'modseqs_nouid' => array (...), > 'proxyreuse' => TRUE, 'mailbox_ob' => array (...), 'fetchcmd' => > array (...), 'headers_caching' => array (...)) }, 1 => 'fetch'), > array (0 => class Horde_Imap_Client_Mailbox { protected $_utf7imap = > NULL; protected $_utf8 = 'INBOX.horde.cvs' }, 1 => class > Horde_Imap_Client_Fetch_Query { protected $_data = array (9 => TRUE, > 10 => TRUE, 12 => TRUE, 13 => TRUE, 8 => array (...)) }, 2 => array > ('ids' => class Horde_Imap_Client_Ids { public $duplicates = FALSE; > protected $_ids = array (...); protected $_sequence = FALSE; > protected $_sorted = FALSE }))) > /home/jan/horde-develop/imp/lib/Imap.php:388, referer: > http://neo.wg.de/headhorde/imp/dynamic.php?page=mailbox > [Mon Feb 25 11:23:41 2013] [error] [client 192.168.60.117] PHP 12. > Horde_Imap_Client_Base->fetch($mailbox = class > Horde_Imap_Client_Mailbox { protected $_utf7imap = NULL; protected > $_utf8 = 'INBOX.horde.cvs' }, $query = class > Horde_Imap_Client_Fetch_Query { protected $_data = array (9 => TRUE, > 10 => TRUE, 12 => TRUE, 13 => TRUE, 8 => array ('imp' => array > (...))) }, $options = array ('ids' => class Horde_Imap_Client_Ids { > public $duplicates = FALSE; protected $_ids = array (0 => 103738, 1 > => 103731); protected $_sequence = FALSE; protected $_sorted = FALSE > })) /home/jan/horde-develop/imp/lib/Imap.php:388, referer: > http://neo.wg.de/headhorde/imp/dynamic.php?page=mailbox > [Mon Feb 25 11:23:41 2013] [error] [client 192.168.60.117] PHP 13. > Horde_Imap_Client_Cache->get($mailbox = class > Horde_Imap_Client_Mailbox { protected $_utf7imap = TRUE; protected > $_utf8 = 'INBOX.horde.cvs' }, $uids = array (0 => 103738, 1 => > 103731), $fields = array (0 => 'HICenv', 1 => 'HICflags', 2 => > 'HIChdrs', 3 => 'HICsize'), $uidvalid = '991562206') > /home/jan/horde-develop/framework/Imap_Client/lib/Horde/Imap/Client/Base.php:2549, referer: > http://neo.wg.de/headhorde/imp/dynamic.php?page=mailbox > [Mon Feb 25 11:23:41 2013] [error] [client 192.168.60.117] PHP 14. > unserialize('a:5:{s:6:"HICenv";C:31:"Horde_Imap_Client_Data_Envelope":750:{a:2:{s:1:"d";C:18:"Horde_Mime_Headers":692:{a:3:{i:0;i:2;i:1;a:7:{s:4:"date";a:2:{s:1:"h";s:4:"date";s:1:"v";s:29:"Mon, 25 Feb 2013 00:33:33 GMT";}s:7:"subject";a:2:{s:1:"h";s:7:"subject";s:1:"v";s:80:"[commits] Horde branch imp_6_1 updated.\\td6b64567a2a42f722b042bd63024919f8f7c95ec";}s:4:"from";a:2:{s:1:"h";s:4:"from";s:1:"v";s:37:"Michael M Slusarz <slusarz@horde.org>";}s:6:"sender";a:2:{s:1:"h";s:6:"sender";s:1:"v";s:31:"commits-bounces@lists....') /home/jan/horde-develop/framework/Imap_Client/lib/Horde/Imap/Client/Cache.php:267, referer: > http://neo.wg.de/headhorde/imp/dynamic.php?page=mailbox > [Mon Feb 25 11:23:41 2013] [error] [client 192.168.60.117] PHP 15. > Horde_Mime_Part->unserialize($data = > 'a:20:{i:0;i:1;i:1;s:4:"text";i:2;s:5:"plain";i:3;s:4:"7bit";i:4;a:0:{}i:5;s:0:"";i:6;s:0:"";i:7;a:1:{s:4:"size";s:4:"1231";}i:8;a:512648440:{s:7:"charset";s:8:"us-ascii";}i:9;a:0:{}i:10;s:1:"1";i:11;s:1:"\\n";i:12;a:0:{}i:13;N;i:14;i:1231;i:15;N;i:16;N;i:17;b:0;i:18;b:0;i:19;N;}') /home/jan/horde-develop/framework/Imap_Client/lib/Horde/Imap/Client/Cache.php:267, referer: > http://neo.wg.de/headhorde/imp/dynamic.php?page=mailbox > [Mon Feb 25 11:23:41 2013] [error] [client 192.168.60.117] PHP 16. > unserialize('a:20:{i:0;i:1;i:1;s:4:"text";i:2;s:5:"plain";i:3;s:4:"7bit";i:4;a:0:{}i:5;s:0:"";i:6;s:0:"";i:7;a:1:{s:4:"size";s:4:"1231";}i:8;a:512648440:{s:7:"charset";s:8:"us-ascii";}i:9;a:0:{}i:10;s:1:"1";i:11;s:1:"\\n";i:12;a:0:{}i:13;N;i:14;i:1231;i:15;N;i:16;N;i:17;b:0;i:18;b:0;i:19;N;}') /home/jan/horde-develop/framework/Mime/lib/Horde/Mime/Part.php:2275, referer: > http://neo.wg.de/headhorde/imp/dynamic.php?page=mailbox >
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