Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 69db44623766e6e27c87f20d7cb5add5220d59e9
      
https://github.com/WebKit/WebKit/commit/69db44623766e6e27c87f20d7cb5add5220d59e9
  Author: Brandon Stewart <brandonstew...@apple.com>
  Date:   2024-07-10 (Wed, 10 Jul 2024)

  Changed paths:
    M Source/JavaScriptCore/jsc.cpp

  Log Message:
  -----------
  [libpas] PGM Crash Testing: Align allocation to page size
https://bugs.webkit.org/show_bug.cgi?id=276181
rdar://problem/131064444

Reviewed by David Kilzer.

PGM will align pages left or right, so by allocating the entire length of the 
page
it will give the same result whether left or right aligned. This will make 
testing guard pages reliable again.

* Source/JavaScriptCore/jsc.cpp:
(crashPGMUAF):
(crashPGMUpperGuardPage):
(crashPGMLowerGuardPage):

Canonical link: https://commits.webkit.org/280836@main



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