[Webkit-unassigned] [Bug 215675] New: Prune by liveness on a reference to AvailabilityMap should not break validation.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=215675

            Bug ID: 215675
           Summary: Prune by liveness on a reference to AvailabilityMap
                    should not break validation.
           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: keith_miller at apple.com

In OSR availability's validation phase. If the map that is pruneByLiveness'd on is a reference to the LocalAvailabilityCalculator's one rather than a copy some validation will fail. This seems like a bug.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20200820/1c4c2a23/attachment-0001.htm>