[Webkit-unassigned] [Bug 140279] Web Inspector: Uncaught Exception in ProbeManager deleting breakpoint

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=140279

Joseph Pecoraro <joepeck at webkit.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ggaren at apple.com,
                   |                            |mark.lam at apple.com,
                   |                            |msaboff at apple.com
          Component|Web Inspector               |JavaScriptCore

--- Comment #2 from Joseph Pecoraro <joepeck at webkit.org> ---
I think this is a JavaScriptCore issue. We have a Map, and we only ever set values of "new Set". Later on, suddenly we get a non-Set object (I've seen random values in my test, the value 1, or undefined) which leads us to a crash. I'll see if I can reduce.

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