There is a ASSERT failure: ASSERTION FAILED: value ../../Source/JavaScriptCore/runtime/WriteBarrierInlines.h(36) : void JSC::WriteBarrierBase<T, Traits>::set(JSC::VM&, const JSC::JSCell*, T*) [with T = JSC::JSCell; Traits = WTF::DumbPtrTraits<JSC::JSCell>]
Created attachment 391565 [details] Patch
Comment on attachment 391565 [details] Patch r=me
Comment on attachment 391565 [details] Patch Clearing flags on attachment: 391565 Committed r257238: <https://trac.webkit.org/changeset/257238>
All reviewed patches have been landed. Closing bug.
<rdar://problem/59738647>