Contrib.social

AliasManager->getAliasByPath('//') PHP Warning

Open on Drupal.org →
Created on 21 May 2021, about 3 years ago
Updated 3 February 2023, over 1 year ago

Problem/Motivation

I noticed in my logs that a referrer is using https://www.example.com// to direct users to my site. Notice the double slash. The site seems to get redirected to a single slash which is great, but the following PHP warning still occurs when AliasManager->getAliasByPath('//') is called by a contrib module’s (protected_pages) KernelEvents::RESPONSE event subscriber.

Warning: array_key_exists(): The first argument should be either a string or an integer in Drupal\Core\Path\AliasWhitelist->get() (line 120)

🐛 Bug report
Status

Needs work

Version

9.5

Component
Routing  →

Last updated 3 days ago

Created by

🇺🇸United States Daniel Korte Brooklyn, NY

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  • Needs tests

    The change is currently missing an automated test that fails when run with the original code, and succeeds when the bug has been fixed.

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It's likely this issue predates Contrib.social: some issue and comment data are missing.

  • Comment over 1 year ago →
    🇺🇸United States smustgrave

    This issue is being reviewed by the kind folks in Slack, #needs-review-queue-initiative. We are working to keep the size of Needs Review queue [2700+ issues] to around 400 (1 month or less), following Review a patch or merge request → as a guide.

    Did not test the issue but will need a test case to demonstrate the issue please

    Thanks.

  • Comment over 1 year ago →
    🇺🇸United States douggreen Winchester, VA

    The problem is more pervasive than this. If you visit /index.php5, something takes everything after "index.php" as the path alias, and you end up here with the path part set to "5" which throws an error.

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