[TYPO3-core] RFC: Bug #12581: Pagetree frame shows HTTP 404 error

[Oliver Hader]

FYI: Committed to SVN:
* TYPO3_4-2 (rev. 6517)
* Trunk (rev. 6518)

olly


Oliver Hader schrieb:
> This is an SVN patch request.
> 
> Type: Bugfix
> 
> Bugtracker references:
> http://bugs.typo3.org/view.php?id=12581
> 
> Branches: TYPO3_4-2, Trunk
> 
> Problem:
> The pagetree frame shows a HTTP 404 error after switching modules in the
> backend. This is related to the security fix and
> t3lib_div::sanitizeLocalUrl().
> 
> Solution:
> It seems that the PHP5 implementation of filter_var() concerning URLs is
> buggy on some releases. Relative URIs like '/typo3/whatever/script.php'
> are considered to be "valid URLs" there. To solve this behaviour a
> scheme check has been integrated.
> 
> Notes:
> Thanks to Björn Pedersen for pointing this out and testing it.
> 
> olly
-- 
Oliver Hader
TYPO3 Release Manager 4.3