[webkit-changes] [WebKit/WebKit] 0c35c3: Cherry-pick 285588 at main (46d8803827ef). https://bu...

[Qianlang Chen]

  Branch: refs/heads/webkitglib/2.46
  Home:   https://github.com/WebKit/WebKit
  Commit: 0c35c3220bda60c8c87c56050a186af58548f75f
      https://github.com/WebKit/WebKit/commit/0c35c3220bda60c8c87c56050a186af58548f75f
  Author: Qianlang Chen <qianlangchen at apple.com>
  Date:   2024-10-24 (Thu, 24 Oct 2024)

  Changed paths:
    M Source/WebCore/inspector/InspectorStyleSheet.cpp

  Log Message:
  -----------
  Cherry-pick 285588 at main (46d8803827ef). https://bugs.webkit.org/show_bug.cgi?id=281807

    Regression(283950 at main): Crash in WebCore::InspectorStyleSheet::setRuleStyleText
    rdar://138232398
    https://bugs.webkit.org/show_bug.cgi?id=281807

    Reviewed by Chris Dumez.

    * Source/WebCore/inspector/InspectorStyleSheet.cpp:
    (WebCore::computeCanonicalRuleText):
    (WebCore::InspectorStyleSheet::setRuleStyleText):
       - When writing the helper `computeCanonicalRuleText`, returning a
         StringView was incorrect. A String should be returned to properly
         pass ownership of the underlying data.
       - This change can be tested with
             run-webkit-tests -g LayoutTests/inspector/css/setStyleText.html

    Canonical link: https://commits.webkit.org/285588@main

Canonical link: https://commits.webkit.org/282416.234@webkitglib/2.46



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