[TYPO3-core] FYI: Fixed bug #15263: Clearing caches in backend only displays empty frame

[Steffen Gebert]

Am 30.07.10 13:46, schrieb Oliver Hader:

> Branch: TYPO3_4-1
>
> Problem:
> Clearing caches in backend only displays empty frame - applies for the
> typo3conf and the frontend cache. The problem was introduced with the
> recent security fixes and a quickfix concerning
> t3lib_div::sanitizeLocalUrl().
>
> Solution:
> The intention of sanitizeLocalUrl() and sanitizeBackendUrl() is
> completely different. Thus, sanitizeLocalUrl() was backported from
> TYPO3_4-2 to TYPO3_4-1 an andopted to work with PHP4 (stripos,
> filter_var and RemoveXSS which are not possible nor available for
> TYPO3_4-1).
>

Olly, can you please have a look at
http://bugs.typo3.org/view.php?id=15311

Can we find a solution which can't fail with
 > Compilation failed: support for \\P, \\p, and \\X has not been
 > compiled
? Seems to have sth. to do with unicode support in PCRE

Steffen