[webkit-changes] [WebKit/WebKit] 49618d: Make jsc shell's dumpException() resilient to OOME...

[Commit Queue]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 49618d459473b107532d557c445665eac5d87ad9
      https://github.com/WebKit/WebKit/commit/49618d459473b107532d557c445665eac5d87ad9
  Author: Mark Lam <mark.lam at apple.com>
  Date:   2023-10-17 (Tue, 17 Oct 2023)

  Changed paths:
    M Source/JavaScriptCore/jsc.cpp

  Log Message:
  -----------
  Make jsc shell's dumpException() resilient to OOME when preparing to dump the exception stack.
https://bugs.webkit.org/show_bug.cgi?id=263259
rdar://116740267

Reviewed by Alexey Shvayka.

Previously, it just crashes when it encounters an OOME while trying to dump the exception stack.
Now, it checks and skip the dump if there's not enough memory to handle it.

* Source/JavaScriptCore/jsc.cpp:
(dumpException):

Canonical link: https://commits.webkit.org/269421@main