Bug 170462

Summary: WasmBench asserts in debug jsc
Product: WebKit Reporter: Filip Pizlo <fpizlo>
Component: JavaScriptCoreAssignee: Keith Miller <keith_miller>
Status: RESOLVED FIXED    
Severity: Normal CC: buildbot, jfbastien, keith_miller, mark.lam, msaboff, saam, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: All   
OS: All   
Attachments:
Description Flags
Patch saam: review+

Filip Pizlo
Reported 2017-04-04 12:06:53 PDT
ASSERTION FAILED: !plan->hasWork() /Volumes/Data/quinary/OpenSource/Source/JavaScriptCore/wasm/WasmWorklist.cpp(118) : virtual WTF::AutomaticThread::WorkResult JSC::Wasm::Worklist::Thread::work() 1 0x10e2c5e6d WTFCrash 2 0x10d207eee JSC::Wasm::Worklist::Thread::work() 3 0x10e2d3f47 WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0::operator()() const 4 0x10e2d3ced void std::__1::__invoke_void_return_wrapper<void>::__call<WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0&>(WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0&&&) 5 0x10e2d3a89 std::__1::__function::__func<WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0, std::__1::allocator<WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0>, void ()>::operator()() 6 0x10d802f1a std::__1::function<void ()>::operator()() const 7 0x10e33a0a7 WTF::threadEntryPoint(void*) 8 0x10e33bc81 WTF::wtfThreadEntryPoint(void*) 9 0x7fff9ea0faab _pthread_body 10 0x7fff9ea0f9f7 _pthread_body 11 0x7fff9ea0f1fd thread_start Segmentation fault: 11
Attachments
Patch (1.48 KB, patch)
2017-04-04 15:15 PDT, Keith Miller 		saam: review+
DetailsFormatted DiffDiff
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Radar WebKit Bug Importer
Comment 1 2017-04-04 12:10:56 PDT
<rdar://problem/31433920>
Keith Miller
Comment 2 2017-04-04 15:13:28 PDT
*** Bug 170476 has been marked as a duplicate of this bug. ***
Keith Miller
Comment 3 2017-04-04 15:15:46 PDT
Created attachment 306216 [details] Patch
Keith Miller
Comment 4 2017-04-04 15:19:47 PDT
Committed r214904: <http://trac.webkit.org/changeset/214904>
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