Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 0fa2a9fb892d567bcf9afa2d6e106a34ddb6e2f2
https://github.com/WebKit/WebKit/commit/0fa2a9fb892d567bcf9afa2d6e106a34ddb6e2f2
Author: Devin Rousso <[email protected]>
Date: 2024-11-18 (Mon, 18 Nov 2024)
Changed paths:
M Source/WebInspectorUI/UserInterface/Models/SourceMap.js
Log Message:
-----------
Web Inspector: disallow out of bounds `nameIndex` when parsing source map
https://bugs.webkit.org/show_bug.cgi?id=283266
Reviewed by Ryan Reno.
Previously `nameIndex` was only invalid if it "is negative or greater than
names’s size".
This was problematic because if `nameIndex` is equal to `names` size then that
would be out of bounds.
Now the spec states "is negative or greater than or equal to names’s size".
<https://github.com/tc39/source-map/pull/150>
* Source/WebInspectorUI/UserInterface/Models/SourceMap.js:
(WI.SourceMap.prototype._parseMap):
Canonical link: https://commits.webkit.org/286745@main
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