RESOLVED FIXED 244061
REGRESSION (253491@main): [ macOS Debug ] Nine wasm.yaml/wasm/gc/rec.js tests are consistent failures 
https://bugs.webkit.org/show_bug.cgi?id=244061
Summary REGRESSION (253491@main): [ macOS Debug ] Nine wasm.yaml/wasm/gc/rec.js tests...
Karl Rackler
Reported 2022-08-17 14:37:16 PDT
Description: wasm.yaml/wasm/gc/rec.js.default-wasm wasm.yaml/wasm/gc/rec.js.wasm-air wasm.yaml/wasm/gc/rec.js.wasm-b3 wasm.yaml/wasm/gc/rec.js.wasm-bbqb3 wasm.yaml/wasm/gc/rec.js.wasm-eager wasm.yaml/wasm/gc/rec.js.wasm-eager-jettison wasm.yaml/wasm/gc/rec.js.wasm-no-cjit-yes-tls-context wasm.yaml/wasm/gc/rec.js.wasm-no-tls-context wasm.yaml/wasm/gc/rec.js.wasm-slow-memory The history shows the regression at 253503@main. https://build.webkit.org/#/builders/378/builds/1540/steps/12/logs/stdio History: https://results.webkit.org/?suite=javascriptcore-tests&suite=javascriptcore-tests&suite=javascriptcore-tests&suite=javascriptcore-tests&suite=javascriptcore-tests&suite=javascriptcore-tests&suite=javascriptcore-tests&suite=javascriptcore-tests&suite=javascriptcore-tests&test=wasm.yaml%2Fwasm%2Fgc%2Frec.js.default-wasm&test=wasm.yaml%2Fwasm%2Fgc%2Frec.js.wasm-air&test=wasm.yaml%2Fwasm%2Fgc%2Frec.js.wasm-b3&test=wasm.yaml%2Fwasm%2Fgc%2Frec.js.wasm-bbqb3&test=wasm.yaml%2Fwasm%2Fgc%2Frec.js.wasm-eager&test=wasm.yaml%2Fwasm%2Fgc%2Frec.js.wasm-eager-jettison&test=wasm.yaml%2Fwasm%2Fgc%2Frec.js.wasm-no-cjit-yes-tls-context&test=wasm.yaml%2Fwasm%2Fgc%2Frec.js.wasm-no-tls-context&test=wasm.yaml%2Fwasm%2Fgc%2Frec.js.wasm-slow-memory wasm.yaml/wasm/gc/rec.js.default-wasm SHOULD NEVER BE REACHED wasm/WasmTypeDefinition.cpp(278) : const JSC::Wasm::TypeDefinition &JSC::Wasm::TypeDefinition::replacePlaceholders(JSC::Wasm::TypeIndex) const 1 0x112c6988c WTFCrash 2 0x113273c20 JSC::IntlListFormat::initializeListFormat(JSC::JSGlobalObject*, JSC::JSValue, JSC::JSValue) 3 0x114f222ec JSC::Wasm::TypeDefinition::replacePlaceholders(unsigned long) const 4 0x114f22568 JSC::Wasm::TypeDefinition::expand() const 5 0x114dfd190 JSC::Wasm::FunctionParser<JSC::Wasm::LLIntGenerator>::FunctionParser(JSC::Wasm::LLIntGenerator&, unsigned char const*, unsigned long, JSC::Wasm::TypeDefinition const&, JSC::Wasm::ModuleInformation const&) 6 0x114dc1c2c JSC::Wasm::FunctionParser<JSC::Wasm::LLIntGenerator>::FunctionParser(JSC::Wasm::LLIntGenerator&, unsigned char const*, unsigned long, JSC::Wasm::TypeDefinition const&, JSC::Wasm::ModuleInformation const&) 7 0x114dc1ac8 JSC::Wasm::parseAndCompileBytecode(unsigned char const*, unsigned long, JSC::Wasm::TypeDefinition const&, JSC::Wasm::ModuleInformation&, unsigned int) 8 0x114dd688c JSC::Wasm::LLIntPlan::compileFunction(unsigned int) 9 0x114db390c JSC::Wasm::EntryPlan::compileFunctions(JSC::Wasm::Plan::CompilationEffort) 10 0x114dd7de4 JSC::Wasm::LLIntPlan::work(JSC::Wasm::Plan::CompilationEffort) 11 0x114f2bedc JSC::Wasm::Worklist::Thread::work() 12 0x112c7fbd0 WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0::operator()() const 13 0x112c7f7c8 WTF::Detail::CallableWrapper<WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0, void>::call() 14 0x112c96f28 WTF::Function<void ()>::operator()() const 15 0x112d81830 WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) 16 0x112d90148 WTF::wtfThreadEntryPoint(void*) 17 0x1826f626c _pthread_start 18 0x1826f108c thread_start test_script_76687: line 2: 34768 Segmentation fault: 11 ( "$@" ../../../../.vm/JavaScriptCore.framework/Helpers/jsc --useFTLJIT\=false --useFunctionDotArguments\=true --validateExceptionChecks\=true --useDollarVM\=true --maxPerThreadStackUsage\=1572864 --useFTLJIT\=true -m --useWebAssemblyTypedFunctionReferences\=true --useWebAssemblyGC\=true rec.js ) ERROR: Unexpected exit code: 139 FAIL: wasm.yaml/wasm/gc/rec.js.default-wasm
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Radar WebKit Bug Importer
Comment 1 2022-08-17 14:37:33 PDT
<rdar://problem/98800203>
Karl Rackler
Comment 2 2022-08-17 15:20:16 PDT
Upon further review the regression is more likely to be 253491@main.
Karl Rackler
Comment 3 2022-08-17 16:20:33 PDT
REGRESSION(253491@main): Revert WASM GC patch Committed 253541@main (be774cf81a91): <https://commits.webkit.org/253541@main>
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