Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 15cade05e54f40feb0b64a3b5b815ed1e1f92dcb
      
https://github.com/WebKit/WebKit/commit/15cade05e54f40feb0b64a3b5b815ed1e1f92dcb
  Author: Sihui Liu <[email protected]>
  Date:   2025-10-29 (Wed, 29 Oct 2025)

  Changed paths:
    M Source/WebKit/WebProcess/WebCoreSupport/WebPlatformStrategies.cpp

  Log Message:
  -----------
  Fix editing/pasteboard/paste-noscript.html crash under Site Isolation
https://bugs.webkit.org/show_bug.cgi?id=301610

Reviewed by Ryosuke Niwa.

When running editing/pasteboard/paste-noscript.html with site isolation on, the 
assertion in collectFrameWebArchives
(`RELEASE_ASSERT(result.isNewEntry)`) fails as an iframe is being visited 
twice. This is because the frame traveral
does not stay within target frame -- `collectFrameWebArchives` should only 
collect archives for descendants of target
frame (including the target frame).

* Source/WebKit/WebProcess/WebCoreSupport/WebPlatformStrategies.cpp:
(WebKit::collectFrameWebArchives):

Canonical link: https://commits.webkit.org/302316@main



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