[Webkit-unassigned] [Bug 242862] New: [iOS 16] Camera permission gets re-enabled after tab switch

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=242862

            Bug ID: 242862
           Summary: [iOS 16] Camera permission gets re-enabled after tab
                    switch
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Media
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: ajuma at chromium.org
                CC: dino at apple.com, justincohen at google.com

On iOS 16 (tested in developer beta 3), when camera permission is disabled on a page, it gets re-enabled after switching tabs.

Steps to reproduce in Safari:
1) Visit https://webcammictest.com/
2) Click "Test Webcam" and click "Allow" when prompted. Notice the sound that signals video recording.
3) Tap the red camera icon on the left end of the address bar, and tap on "Stop using camera". Notice that the sound stops playing at this point.
4) Open a new tab. Notice that the sound from the previous tab returns.
5) Switch back to the previous tab. Notice the camera is enabled.

This is also filed as FB10637549.

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