[TYPO3-core] RFC #15911: Bug: jumpurl.secure fails if no mimeTypes are set

[Steffen Gebert]

> Type: Bugfix
>
> Bugtracker reference: http://bugs.typo3.org/view.php?id=15911
>
> Branches: trunk,4.4
>
> Problem:
>
> When creating a filelink without setting "mimeTypes", the juHash
> comparison never matches.
>
> TYPO3 shows the following error message:
> jumpurl Secure: Calculated juHash did not match the submitted juHash.

You found this without looking at the SVN commits few minutes before? 
Wow.. kudos! What a timing ;-)

I investigated the same problem yesterday while reviewing the security 
patch and we found out that this seems to be the case only in some 
environments, where mime-types couldn't be read (e.g. on my local mac).

As Georg pointed out, the initialization of $mimetypeValue is fixed with 
today's releases.

Kind regards
Steffen, still smiling because of your incredible timing*g*

-- 
Steffen Gebert
TYPO3 Core Team Member

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