Bug 196008
| Summary: | REGRESSION (r243032?): JSC test microbenchmarks/data-view-accesses-2.js timing out on debug bot | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Ryan Haddad <ryanhaddad> |
| Component: | JavaScriptCore | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | Normal | CC: | fpizlo, mark.lam, webkit-bot-watchers-bugzilla, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| See Also: | https://bugs.webkit.org/show_bug.cgi?id=195892 | ||
Ryan Haddad
JSC test microbenchmarks/data-view-accesses-2.js is timing out on the debug bot:
microbenchmarks/data-view-accesses-2.js.ftl-no-cjit-small-pool: Timed out after 587.000000 sec seconds!
microbenchmarks/data-view-accesses-2.js.ftl-no-cjit-small-pool: 1 0x109bc7079 WTFCrash
microbenchmarks/data-view-accesses-2.js.ftl-no-cjit-small-pool: 2 0x10555b616 startTimeoutThreadIfNeeded()::$_9::operator()() const
microbenchmarks/data-view-accesses-2.js.ftl-no-cjit-small-pool: 3 0x10555b549 WTF::Function<void ()>::CallableWrapper<startTimeoutThreadIfNeeded()::$_9>::call()
microbenchmarks/data-view-accesses-2.js.ftl-no-cjit-small-pool: 4 0x109bf14fd WTF::Function<void ()>::operator()() const
microbenchmarks/data-view-accesses-2.js.ftl-no-cjit-small-pool: 5 0x109c88003 WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*)
microbenchmarks/data-view-accesses-2.js.ftl-no-cjit-small-pool: 6 0x109c90705 WTF::wtfThreadEntryPoint(void*)
microbenchmarks/data-view-accesses-2.js.ftl-no-cjit-small-pool: 7 0x7fff58297661 _pthread_body
microbenchmarks/data-view-accesses-2.js.ftl-no-cjit-small-pool: 8 0x7fff5829750d _pthread_body
microbenchmarks/data-view-accesses-2.js.ftl-no-cjit-small-pool: 9 0x7fff58296bf9 thread_start
microbenchmarks/data-view-accesses-2.js.ftl-no-cjit-small-pool: test_script_35970: line 2: 14849 Segmentation fault: 11 ( "$@" ../../.vm/JavaScriptCore.framework/Resources/jsc --useFTLJIT\=false --useFunctionDotArguments\=true --validateExceptionChecks\=true --useDollarVM\=true --maxPerThreadStackUsage\=1572864 --jitMemoryReservationSize\=50000 --useFTLJIT\=true --useConcurrentJIT\=false --thresholdForJITAfterWarmUp\=100 --scribbleFreeCells\=true data-view-accesses-2.js )
microbenchmarks/data-view-accesses-2.js.ftl-no-cjit-small-pool: ERROR: Unexpected exit code: 139
https://build.webkit.org/builders/Apple%20High%20Sierra%20Debug%20JSC%20%28Tests%29/builds/2382
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Ryan Haddad
Based on the test history on the bot, it looks like this may have started with
"Need to check ObjectPropertyCondition liveness before accessing it when firing watchpoints."
https://trac.webkit.org/changeset/243032/webkit
Radar WebKit Bug Importer
<rdar://problem/49159569>
Mark Lam
*** This bug has been marked as a duplicate of bug 195892 ***