Call to a member function getFiles() on null

  • Affected Version
    WoltLab Suite 3.1

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    Requested URL
    /forum/index.php?ajax-upload/&t=b7dac020b4ead316561a24109a9b1f82e20139f3
    Referrer
    https://www.chaos-linie.de/forum/thread/2883-today-s-song-in-your-head/
    Error Message
    Call to a member function getFiles() on null
    Type
    Error
    File (Line)
    /home/chaos-linie.de/lib/data/attachment/AttachmentAction.class.php (118)
    Stacktrace
    1. [internal function] (?): wcf\data\attachment\AttachmentAction->validateUpload(…)
    2. /customers/annika/home/chaos-linie.de/lib/data/AbstractDatabaseObjectAction.class.php (189): call_user_func_array(…)
    3. /customers/annika/home/chaos-linie.de/lib/action/AJAXProxyAction.class.php (72): wcf\data\AbstractDatabaseObjectAction->validateAction(…)
    4. /customers/annika/home/chaos-linie.de/lib/action/AJAXInvokeAction.class.php (104): wcf\action\AJAXProxyAction->invoke(…)
    5. /customers/annika/home/chaos-linie.de/lib/action/AbstractAction.class.php (47): wcf\action\AJAXInvokeAction->execute(…)
    6. /customers/annika/home/chaos-linie.de/lib/action/AJAXInvokeAction.class.php (63): wcf\action\AbstractAction->__run(…)
    7. /customers/annika/home/chaos-linie.de/lib/system/request/Request.class.php (83): wcf\action\AJAXInvokeAction->__run(…)
    8. /customers/annika/home/chaos-linie.de/lib/system/request/RequestHandler.class.php (96): wcf\system\request\Request->execute(…)
    9. /customers/annika/home/chaos-linie.de/forum/index.php (9): wcf\system\request\RequestHandler->handle(…)

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