Bug #102343
open
Empty $GLOBALS['TYPO3_CONF_VARS']['SYS']['systemLocale'] leads to Internal Server Error
100%
Description
After uploading a PDF file in File > Filelist with TYPO3 v12, I could not show the directory anymore, it always fails with "500 - Internal Server Error".
Nothing in logs, nor in php.log, Development environment, ...
I tracked the problem down to \TYPO3\CMS\Core\Utility\CommandUtility::escapeShellArguments():447 where the call
setlocale(LC_CTYPE, $GLOBALS['TYPO3_CONF_VARS']['SYS']['systemLocale']);
is the culprit.
It turns out systemLocale is empty on that development environment.
That calls is done when $GLOBALS['TYPO3_CONF_VARS']['SYS']['UTF8filesystem'] is true.
After setting systemLocale to en_US.UTF-8, the call doesn't fail anymore and everything's fine.
=> this kind of misconfiguration should not cause a very hard to debug Internal Server Error.
=> maybe the resolution may be backported.
Updated by Xavier Perseguers 6 months ago
Doing this "fixes" the problem:
if (empty($GLOBALS['TYPO3_CONF_VARS']['SYS']['systemLocale'])) {
throw new \RuntimeException('$GLOBALS[\'TYPO3_CONF_VARS\'][\'SYS\'][\'systemLocale\'] is empty.', 1699368597);
}
setlocale(LC_CTYPE, $GLOBALS['TYPO3_CONF_VARS']['SYS']['systemLocale']);
Note: the RuntimeException is catched by TYPO3 when generating trying to generate the thumbnail (well, firstly when invoking "identify" on the PDF) and no error is shown, but the faulty call to setlocale is prevented and there is no more Internal Server Error crash.
Updated by Gerrit Code Review 6 months ago
- Status changed from New to Under Review
Patch set 1 for branch main of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/81704
Updated by Gerrit Code Review 6 months ago
Patch set 2 for branch main of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/81704
Updated by Gerrit Code Review 6 months ago
Patch set 1 for branch 12.4 of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/81663
Updated by Anonymous 6 months ago
- Status changed from Under Review to Resolved
- % Done changed from 0 to 100
Applied in changeset 10b2642da9719232aa7302a9e1aef171a55f5b85.
Updated by Gerrit Code Review 6 months ago
- Status changed from Resolved to Under Review
Patch set 1 for branch main of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/81706
Updated by Anonymous 6 months ago
- Status changed from Under Review to Resolved
Applied in changeset 2ff00e55f6e1f6af356dbc9fd8b6a2c58c40cb36.
Updated by Gerrit Code Review 6 months ago
- Status changed from Resolved to Under Review
Patch set 2 for branch main of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/81706
Updated by Garvin Hicking 5 months ago
- Precedes Bug #102405: Followup: Empty $GLOBALS['TYPO3_CONF_VARS']['SYS']['systemLocale'] leads to Internal Server Error added