3.4.4 / 3.4.5 Bug sorting custom navigation

[tim-bec]

we have noticed a bug in the custom navigation modul in the sorting / unpack

How can you reproduce this in the online demo?

• Login
• Make sure error message are displayed
• Create a custom navigation module
• Select some pages
• save module
• show details of module

How does the error effect the user?

In our case this error seems to result in an internal server error / fatal out of memory in the frontend.

Error Backend

( Take a look at the sorting: , , , )

Stacktrace

Warning: unpack() [function.unpack]: Type H: not enough input, need 4, have 2 in system/modules/core/library/Contao/String.php on line 557
#0 [internal function]: __error(2, 'unpack() [show()
#4 system/modules/core/controllers/BackendMain.php(126): Contao\Backend->getBackendModule('themes')
#5 contao/main.php(20): Contao\BackendMain->run()
#6 {main}

Warning: implode() [function.implode]: Invalid arguments passed in system/modules/core/library/Contao/String.php on line 557
#0 [internal function]: __error(2, 'implode() [show()
#4 system/modules/core/controllers/BackendMain.php(126): Contao\Backend->getBackendModule('themes')
#5 contao/main.php(20): Contao\BackendMain->run()
#6 {main}

Warning: unpack() [function.unpack]: Type H: not enough input, need 4, have 2 in system/modules/core/library/Contao/String.php on line 557
#0 [internal function]: __error(2, 'unpack() [show()
#4 system/modules/core/controllers/BackendMain.php(126): Contao\Backend->getBackendModule('themes')
#5 contao/main.php(20): Contao\BackendMain->run()
#6 {main}

Warning: implode() [function.implode]: Invalid arguments passed in system/modules/core/library/Contao/String.php on line 557
#0 [internal function]: __error(2, 'implode() [show()
#4 system/modules/core/controllers/BackendMain.php(126): Contao\Backend->getBackendModule('themes')
#5 contao/main.php(20): Contao\BackendMain->run()
#6 {main}

Warning: unpack() [function.unpack]: Type H: not enough input, need 4, have 1 in system/modules/core/library/Contao/String.php on line 557
#0 [internal function]: __error(2, 'unpack() [show()
#4 system/modules/core/controllers/BackendMain.php(126): Contao\Backend->getBackendModule('themes')
#5 contao/main.php(20): Contao\BackendMain->run()
#6 {main}

Warning: implode() [function.implode]: Invalid arguments passed in system/modules/core/library/Contao/String.php on line 557
#0 [internal function]: __error(2, 'implode() [show()
#4 system/modules/core/controllers/BackendMain.php(126): Contao\Backend->getBackendModule('themes')
#5 contao/main.php(20): Contao\BackendMain->run()
#6 {main}

Warning: Cannot modify header information - headers already sent by (output started at /home/www/demo/system/helper/functions.php:68) in system/modules/core/library/Contao/Template.php on line 255
#0 [internal function]: __error(2, 'Cannot modify h...', '...', 255, Array)
#1 system/modules/core/library/Contao/Template.php(255): header('Vary: User-Agen...', false)
#2 system/modules/core/classes/BackendTemplate.php(113): Contao\Template->output()
#3 system/modules/core/controllers/BackendMain.php(268): Contao\BackendTemplate->output()
#4 system/modules/core/controllers/BackendMain.php(130): Contao\BackendMain->output()
#5 contao/main.php(20): Contao\BackendMain->run()
#6 {main}

Warning: Cannot modify header information - headers already sent by (output started at /home/www/demo/system/helper/functions.php:68) in system/modules/core/library/Contao/Template.php on line 256
#0 [internal function]: __error(2, 'Cannot modify h...', '...', 256, Array)
#1 system/modules/core/library/Contao/Template.php(256): header('Content-Type: t...')
#2 system/modules/core/classes/BackendTemplate.php(113): Contao\Template->output()
#3 system/modules/core/controllers/BackendMain.php(268): Contao\BackendTemplate->output()
#4 system/modules/core/controllers/BackendMain.php(130): Contao\BackendMain->output()
#5 contao/main.php(20): Contao\BackendMain->run()
#6 {main}

[leofeyer]

Fixed in 718910d.

[tim-bec]

thanks for the fast fix! does this fix also occur in 3.4.x ?

[leofeyer]

There won't be another version 3.4 release. Contao 3.5 is coming next month.