158362 2016-06-03 14:52:10 -0700 32-bit JSC stress test failing: stress/recursive-try-catch.js.ftl-no-cjit-validate-sampling-profiler 2016-06-06 17:00:28 -0700 1 1 1 Unclassified WebKit JavaScriptCore WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 ryanhaddad mark.lam benjamin commit-queue fpizlo keith_miller mark.lam msaboff ryanhaddad saam oldest_to_newest 1199055 0 ryanhaddad 2016-06-03 14:52:10 -0700 JSC stress test failing: stress/recursive-try-catch.js.ftl-no-cjit-validate-sampling-profiler stress/recursive-try-catch.js.ftl-no-cjit-validate-sampling-profiler: Timed out after 339.000000 seconds! stress/recursive-try-catch.js.ftl-no-cjit-validate-sampling-profiler: 1 0xe4f2dd WTFCrash stress/recursive-try-catch.js.ftl-no-cjit-validate-sampling-profiler: 2 0x72caa timeoutThreadMain(void*) stress/recursive-try-catch.js.ftl-no-cjit-validate-sampling-profiler: 3 0xebf479 WTF::createThread(void (*)(void*), void*, char const*)::$_0::operator()() const stress/recursive-try-catch.js.ftl-no-cjit-validate-sampling-profiler: 4 0xebf459 void std::__1::__invoke_void_return_wrapper<void>::__call<WTF::createThread(void (*)(void*), void*, char const*)::$_0&>(WTF::createThread(void (*)(void*), void*, char const*)::$_0&&&) stress/recursive-try-catch.js.ftl-no-cjit-validate-sampling-profiler: 5 0xebf408 std::__1::__function::__func<WTF::createThread(void (*)(void*), void*, char const*)::$_0, std::__1::allocator<WTF::createThread(void (*)(void*), void*, char const*)::$_0>, void ()>::operator()() stress/recursive-try-catch.js.ftl-no-cjit-validate-sampling-profiler: 6 0x6ac41a std::__1::function<void ()>::operator()() const stress/recursive-try-catch.js.ftl-no-cjit-validate-sampling-profiler: 7 0xebe128 WTF::threadEntryPoint(void*) stress/recursive-try-catch.js.ftl-no-cjit-validate-sampling-profiler: 8 0xebfa7b WTF::wtfThreadEntryPoint(void*) stress/recursive-try-catch.js.ftl-no-cjit-validate-sampling-profiler: 9 0x987c8780 _pthread_body stress/recursive-try-catch.js.ftl-no-cjit-validate-sampling-profiler: 10 0x987c86f6 _pthread_body stress/recursive-try-catch.js.ftl-no-cjit-validate-sampling-profiler: 11 0x987c5f7a thread_start stress/recursive-try-catch.js.ftl-no-cjit-validate-sampling-profiler: test_script_18526: line 2: 58192 Segmentation fault: 11 ( "$@" ../../.vm/JavaScriptCore.framework/Resources/jsc --useFTLJIT\=false --useFunctionDotArguments\=true --validateGraph\=true --useSamplingProfiler\=true --useFTLJIT\=true --useConcurrentJIT\=false --thresholdForJITAfterWarmUp\=100 recursive-try-catch.js ) stress/recursive-try-catch.js.ftl-no-cjit-validate-sampling-profiler: ERROR: Unexpected exit code: 139 <https://build.webkit.org/builders/Apple%20El%20Capitan%2032-bit%20JSC%20%28BuildAndTest%29/builds/2545> 1199778 1 280648 mark.lam 2016-06-06 16:54:08 -0700 Created attachment 280648 proposed patch. 1199781 2 280648 msaboff 2016-06-06 16:55:39 -0700 Comment on attachment 280648 proposed patch. r=me 1199784 3 mark.lam 2016-06-06 17:00:28 -0700 Thanks for the review. Landed in r201733: <http://trac.webkit.org/r201733>. 280648 2016-06-06 16:54:08 -0700 2016-06-06 16:55:39 -0700 proposed patch. bug-158362.patch text/plain 1528 mark.lam SW5kZXg6IFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9DaGFuZ2VMb2cKPT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291 cmNlL0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkocmV2aXNpb24gMjAxNzMxKQorKysgU291cmNl L0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDE4IEBA CisyMDE2LTA2LTA2ICBNYXJrIExhbSAgPG1hcmsubGFtQGFwcGxlLmNvbT4KKworICAgICAgICAz Mi1iaXQgSlNDIHN0cmVzcyB0ZXN0IGZhaWxpbmc6IHN0cmVzcy9yZWN1cnNpdmUtdHJ5LWNhdGNo LmpzLmZ0bC1uby1jaml0LXZhbGlkYXRlLXNhbXBsaW5nLXByb2ZpbGVyCisgICAgICAgIGh0dHBz Oi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0xNTgzNjIKKworICAgICAgICBSZXZp ZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICBUaGUgdGVzdCBkb2VzIGluZmluaXRl IHJlY3Vyc2lvbiB1bnRpbCBpdCBvdmVyZmxvd3MgdGhlIHN0YWNrLiAgVGhhdCBtZWFucyB0aGUK KyAgICAgICAgc2FtcGxpbmcgcHJvZmlsZXIgd2lsbCBoYXZlIHRvIGNhcHR1cmUgZXhjZXNzaXZl bHkgbGFyZ2Ugc2FtcGxlcywgd2hpY2ggaW4gdHVybgorICAgICAgICBtYWtlcyBpdCBydW4gdmVy eSBzbG93bHkuICBUaGlzIGlzIHdoYXQgY2F1c2VzIHRoZSB0ZXN0IHRpbWUgb3V0LgorCisgICAg ICAgIFRoZSBmaXggaXMgdG8gbm90IHJ1biB0aGUgdGVzdCB3aXRoIHRoZSBzYW1wbGluZyBwcm9m aWxlci4KKworICAgICAgICAqIHRlc3RzL3N0cmVzcy9yZWN1cnNpdmUtdHJ5LWNhdGNoLmpzOgor CiAyMDE2LTA2LTA2ICBTa2FjaGtvdiBPbGVrc2FuZHIgIDxnc2thY2hrb3ZAZ21haWwuY29tPgog ICAgICAgICBbRVNOZXh0XSBUcmFpbGluZyBjb21tYXMgaW4gZnVuY3Rpb24gcGFyYW1ldGVycy4K ICAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTE1ODAyMApJ bmRleDogU291cmNlL0phdmFTY3JpcHRDb3JlL3Rlc3RzL3N0cmVzcy9yZWN1cnNpdmUtdHJ5LWNh dGNoLmpzCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT0KLS0tIFNvdXJjZS9KYXZhU2NyaXB0Q29yZS90ZXN0cy9zdHJlc3Mv cmVjdXJzaXZlLXRyeS1jYXRjaC5qcwkocmV2aXNpb24gMjAxNzMxKQorKysgU291cmNlL0phdmFT Y3JpcHRDb3JlL3Rlc3RzL3N0cmVzcy9yZWN1cnNpdmUtdHJ5LWNhdGNoLmpzCSh3b3JraW5nIGNv cHkpCkBAIC0xLDMgKzEsNCBAQAorLy9AIGRlZmF1bHROb1NhbXBsaW5nUHJvZmlsZXJSdW4KIC8v IFRoaXMgdGVzdCBzaG91bGQgcnVuIHRvIGNvbXBsZXRpb24gd2l0aG91dCBleGNlc3NpdmUgbWVt b3J5IHVzYWdlCiAKIGxldCBtYXhIZWFwQWxsb3dlZCA9IDEwICogMTAyNCAqIDEwMjQ7IC8vIFRo aXMgdGVzdCBzaG91bGQgcnVuIHVzaW5nIG11Y2ggbGVzcyB0aGFuIDEwTUIuCg==