Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 48c1a4c6572cddbe6fe0c673492ae50d8a5fd66e
      
https://github.com/WebKit/WebKit/commit/48c1a4c6572cddbe6fe0c673492ae50d8a5fd66e
  Author: Fujii Hironori <[email protected]>
  Date:   2023-11-29 (Wed, 29 Nov 2023)

  Changed paths:
    M Source/WebCore/html/canvas/WebGLMultiDraw.h

  Log Message:
  -----------
  REGRESSION(271265@main): Heap corruption crash while destructing 
WebGLMultiDraw
https://bugs.webkit.org/show_bug.cgi?id=265538

Unreviewed crash fix for Windows port.
Windows port was crashing after 271265@main made WebGLExtension a
RefCounted subclass. Only WebGLMultiDraw has virtual destructor among
WebGLExtension subclasses. ~WebGLMultiDraw should be non-virtual as
well as other WebGLExtension subclasses.

* Source/WebCore/html/canvas/WebGLMultiDraw.h:
Removed virtual from ~WebGLMultiDraw.

Canonical link: https://commits.webkit.org/271315@main


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