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[#9074] - Update issue with 3.5B2 and PHP7

?
Referenced as Pull Request for: # 9270
avatar photodude
photodude
4 Feb 2016

The following was a preliminary test of an existing 3.4.8 site with out-of-date extensions upgraded to 3.5B2 and PHP7

After the update to 3.5B2 and PHP7, an out of date component notice was given for several extensions.
During the update the following error occurred.

Warning: Parameter 1 to PlgSystemRedirect::handleError() expected to be a reference, value given in Unknown on line 0

Fatal error: Uncaught Error: Call to a member function add() on null in /libraries/joomla/cache/storage/memcache.php:466
Stack trace:
#0 /libraries/joomla/cache/storage/memcache.php(287): JCacheStorageMemcache->lockindex()
#1 /libraries/joomla/cache/cache.php(292): JCacheStorageMemcache->clean('_system', 'group')
#2 /libraries/joomla/cache/controller.php(69): JCache->clean('_system')
#3 /tmp/install_56b39e729e97f/install.php(99): JCacheController->__call('clean', Array)
#4 /libraries/cms/installer/adapter/package.php(423): Pkg_Gantry5InstallerScript->postflight('update', Object(JInstallerAdapterPackage), Array)
#5 /libraries/cms/installer/adapt in /libraries/joomla/cache/storage/memcache.php on line 466

Note: cross posted with Gantry 5 gantry/gantry5#1133

avatar photodude photodude - open - 4 Feb 2016
avatar photodude
photodude - comment - 4 Feb 2016

As I have browsed the site to check things I have found that this occurs with many extensions Looks like it is possibly a Joomla issue

[Thu Feb 04 14:01:55 2016] [warn]  mod_fcgid: stderr: PHP Warning:  Parameter 1 to PlgSystemRedirect::handleError() expected to be a reference, value given in Unknown on line 0
[Thu Feb 04 14:01:55 2016] [warn]  mod_fcgid: stderr: PHP Fatal error:  Uncaught Error: Call to a member function add() on null in /libraries/joomla/cache/storage/memcache.php:466
[Thu Feb 04 14:01:55 2016] [warn]  mod_fcgid: stderr: Stack trace:
[Thu Feb 04 14:01:55 2016] [warn]  mod_fcgid: stderr: #0 /libraries/joomla/cache/storage/memcache.php(287): JCacheStorageMemcache->lockindex()
[Thu Feb 04 14:01:55 2016] [warn]  mod_fcgid: stderr: #1 /libraries/joomla/cache/cache.php(292): JCacheStorageMemcache->clean('com_plugins', 'group')
[Thu Feb 04 14:01:55 2016] [warn]  mod_fcgid: stderr: #2 /libraries/joomla/cache/controller.php(69): JCache->clean()
[Thu Feb 04 14:01:55 2016] [warn]  mod_fcgid: stderr: #3 /libraries/f0f/utils/cache/cleaner.php(76): JCacheController->__call('clean', Array)
[Thu Feb 04 14:01:55 2016] [warn]  mod_fcgid: stderr: #4 /libraries/f0f/utils/cache/cleaner.php(36): F0FUtilsCacheCleaner::clearCacheGroups(Array, Array)
[Thu Feb 04 14:01:55 2016] [warn]  mod_fcgid: stderr: #5 /plugins/quickicon/akeebabackup/akeebabackup.php(53): F0FUtilsCacheCleaner::cle in /libraries/joomla/cache/storage/memcache.php on line 466

Warning: Parameter 1 to PlgSystemRedirect::handleError() expected to be a reference, value given in Unknown on line 0

Fatal error: Uncaught Error: Call to a member function add() on null in /libraries/joomla/cache/storage/memcache.php:466
Stack trace:
#0 /libraries/joomla/cache/storage/memcache.php(287): JCacheStorageMemcache->lockindex()
#1 /libraries/joomla/cache/cache.php(292): JCacheStorageMemcache->clean('com_rsform', 'group')
#2 /libraries/joomla/cache/controller.php(69): JCache->clean()
#3 /administrator/components/com_rsform/helpers/rsform.php(25): JCacheController->__call('clean', Array)
#4 /administrator/components/com_rsform/rsform.php(22): require_once('/mnt/data/vhost...')
#5 /libraries/cms/component/helper.php(402): require_once('/mnt/data/vhost. in /libraries/joomla/cache/storage/memcache.php on line 466****
avatar mbabker
mbabker - comment - 4 Feb 2016

https://github.com/joomla/joomla-cms/blob/3.5.0-beta2/plugins/system/redirect/redirect.php#L55 should not be receiving its parameter by reference, signature should match JErrorPage::render() (though the plugin's method shouldn't need to be aware of Throwables). Though the method it calls if it's not handling 404's, JError::customErrorPage() probably should be made aware of Throwables similar to JErrorPage (or even better just proxy to that class instead).

avatar brianteeman brianteeman - change - 24 Feb 2016
Labels Added: ?
avatar brianteeman
brianteeman - comment - 1 Mar 2016

Can you retest with beta 3 please

This comment was created with the J!Tracker Application at issues.joomla.org/joomla-cms/9074.

avatar brianteeman brianteeman - change - 1 Mar 2016
Status New ⇒ Information Required
avatar mbabker mbabker - reference | ec53a6c - 1 Mar 16
avatar mbabker mbabker - reference | 45a8bc2 - 1 Mar 16
avatar brianteeman brianteeman - change - 1 Mar 2016
Status Information Required ⇒ Closed
Closed_Date 0000-00-00 00:00:00 ⇒ 2016-03-01 16:06:59
Closed_By ⇒ brianteeman
avatar brianteeman
brianteeman - comment - 1 Mar 2016

Please see #9270

This comment was created with the J!Tracker Application at issues.joomla.org/joomla-cms/9074.

avatar brianteeman brianteeman - close - 1 Mar 2016
avatar brianteeman brianteeman - close - 1 Mar 2016

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