[webkit-changes] [WebKit/WebKit] 1da9e9: Set DeletingAllowed for bmalloc::Heap::m_largeAllo...

[aoikonomopoulos]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 1da9e9d6ada35701cb3c9438c5305eeabfd7e53e
      https://github.com/WebKit/WebKit/commit/1da9e9d6ada35701cb3c9438c5305eeabfd7e53e
  Author: Angelos Oikonomopoulos <angelos at igalia.com>
  Date:   2024-02-14 (Wed, 14 Feb 2024)

  Changed paths:
    M Source/bmalloc/bmalloc/Heap.h

  Log Message:
  -----------
  Set DeletingAllowed for bmalloc::Heap::m_largeAllocated
https://bugs.webkit.org/show_bug.cgi?id=269357

Reviewed by Michael Saboff.

https://commits.webkit.org/274606@main added an AllowDeleting parameter
to bmalloc::Map, which defaults to DeletingNotAllowed. However, this
default does not work for the Map in bmalloc/Heap.h, leading to massive
JSC breakage on platforms that haven't switched to libpas. Set it to
DeletingAllowed instead.

* Source/bmalloc/bmalloc/Heap.h:

Canonical link: https://commits.webkit.org/274644@main