CRON call ends in null exception


[error] 4461#0: *186285 FastCGI sent in stderr: "PHP message
: PHP Fatal error:  Call to a member function execute() on null in /var/www/ownc
loud/cron.php on line 125" while reading response header from upstream, client:
217.13.183.252, server: cloud.mycloud.com, request: "GET /cron.php HTTP/1.1", upstre
am: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "cloud.mycloud.com", referrer: "
https://cloud.mycloud.com/"
Update cron.php
Allow specifying the item source in unshareFromSelf().
Log unsuccessful temp file creation and return false
Only load personal external storages for allowed backends
Remove no longer existing files from the cache when scanning external storage
Comment out mount_file config option

Prevents sample config issues with external storages. Fixes #9734
explicit routes for files_external
Stream downloads from Swift object stores without downloading it first
Warn user on resetting passwords via occ when encryption is enabled
Adding type to favicon
Throw exception if file cannot be accessed via http

Format file

Removing calls to deprecated classes and using internal method to get via http

Missed a character

Fix inverted logic
Add unit tests for new unshareFromSelf() functionality.
Merge pull request #9818 from owncloud/fix-mount-file-config

Comment out mount_file config option
Merge pull request #10528 from owncloud/fix-htaccess-check-error

Fix htaccess check error
[tx-robot] updated from transifex
Merge pull request #10595 from owncloud/swift-stream

Stream downloads from Swift object stores without downloading it first
Merge pull request #10591 from owncloud/routes_for_files_external

explicit routes for files_external
add select2 to app specific thirdparty
replace chosen with select2 to provide ajaxified user and group selection for files_external, fixes #7499

remove minified select2 js

show avatars for users, simpler results

remove unneeded users and groups from settings template

fix css, escape user and group names