[Webkit-unassigned] [Bug 236686] New: Defer TerminationsExceptions while in operationMaterializeObjectInOSR.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=236686

            Bug ID: 236686
           Summary: Defer TerminationsExceptions while in
                    operationMaterializeObjectInOSR.
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: mark.lam at apple.com

operationMaterializeObjectInOSR expects to always succeed.  It is difficult (and not worth the effort) to make it be able to handle interruptions by the TerminationException.  Since operationMaterializeObjectInOSR is guaranteed to finish running in some finite time, it is reasonable to just defer handling a pending TerminationException until the function returns.

rdar://81337114

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