[Webkit-unassigned] [Bug 169566] New: WebAssembly: it should be impossible to recursively enter a trap handler

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=169566

            Bug ID: 169566
           Summary: WebAssembly: it should be impossible to recursively
                    enter a trap handler
    Classification: Unclassified
           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: jfbastien at apple.com
                CC: fpizlo at apple.com, jfbastien at apple.com,
                    keith_miller at apple.com, mark.lam at apple.com,
                    msaboff at apple.com, sbarati at apple.com
            Blocks: 159775

Handling a trap while handling a trap leads to madness, and is likely a bug. Should we detect and CRASH on this?

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