Encoded tokens (e.g. in redirectUrl) are not sanitized in the log.

Example exception¶

(I have no clue how I produced it)
Note: In the log, the % is additionally escaped.

Reduced to important parts¶

?token=--AnonymizedToken--&returnUrl=%%3Ftoken%%3D14d0db7abc481cd5975d1d759924fb7216194d7f

Full log entry¶

Core: Exception handler (WEB): Uncaught TYPO3 Exception: #1441706370: Button "TYPO3\CMS\Backend\Template\Components\Buttons\LinkButton" is not valid | InvalidArgumentException thrown in file /var/www/html/typo3/sysext/backend/Classes/Template/Components/ButtonBar.php in line 68. Requested URL: http://t3master.ddev.site/typo3/record/edit?token=--AnonymizedToken--&edit%%5Bpages%%5D%%5B2%%5D=new&returnUrl=%%2Ftypo3%%2Fmodule%%2Fweb%%2Flist%%3Ftoken%%3D14d0db7abc481cd5975d1d759924fb7216194d7f%%26id%%3D2%%26table%%3D%%26pointer%%3D1