[Webkit-unassigned] [Bug 220313] New: [WASM-References] Active element segments stored before an out-of-bounds access persist after the instantiation failure

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=220313

            Bug ID: 220313
           Summary: [WASM-References] Active element segments stored
                    before an out-of-bounds access persist after the
                    instantiation failure
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebAssembly
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: dbezhetskov at igalia.com

By the reference types specification "active element segments stored before an out-of-bounds access persist after the instantiation failure".
See https://github.com/WebAssembly/reference-types/blob/master/test/core/linking.wast#L264

Right now we just throw link error and don't handle elements segments properly.

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