[Webkit-unassigned] [Bug 160438] New: REGRESSION (r203990): JSC Debug test stress/arity-check-ftl-throw.js failing

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=160438

            Bug ID: 160438
           Summary: REGRESSION (r203990): JSC Debug test
                    stress/arity-check-ftl-throw.js failing
    Classification: Unclassified
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: New Bugs
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: ryanhaddad at apple.com

Running stress/arity-check-ftl-throw-more-args.js.ftl-no-cjit-small-pool
stress/arity-check-ftl-throw-more-args.js.ftl-no-cjit-small-pool: ASSERTION FAILED: exec == vm.topCallFrame || exec == exec->lexicalGlobalObject()->globalExec() || exec == exec->vmEntryGlobalObject()->globalExec()
stress/arity-check-ftl-throw-more-args.js.ftl-no-cjit-small-pool: /Volumes/Data/slave/yosemite-debug/build/Source/JavaScriptCore/runtime/Error.cpp(144) : bool JSC::addErrorInfoAndGetBytecodeOffset(JSC::ExecState *, JSC::VM &, JSC::JSObject *, bool, CallFrame *&, unsigned int *)
stress/arity-check-ftl-throw-more-args.js.ftl-no-cjit-small-pool: test_script_1195: line 2: 70136 Segmentation fault: 11  ( "$@" ../../.vm/JavaScriptCore.framework/Resources/jsc --useFTLJIT\=false --useFunctionDotArguments\=true --maxPerThreadStackUsage\=1572864 --jitMemoryReservationSize\=50000 --useFTLJIT\=true --useConcurrentJIT\=false --thresholdForJITAfterWarmUp\=100 arity-check-ftl-throw-more-args.js )
stress/arity-check-ftl-throw-more-args.js.ftl-no-cjit-small-pool: ERROR: Unexpected exit code: 139
FAIL: stress/arity-check-ftl-throw-more-args.js.ftl-no-cjit-small-pool
Running stress/arity-check-ftl-throw.js.default
Running stress/arity-check-ftl-throw.js.always-trigger-copy-phase
stress/arity-check-ftl-throw.js.default: test_script_1196: line 2: 70150 Segmentation fault: 11  ( "$@" ../../.vm/JavaScriptCore.framework/Resources/jsc --useFTLJIT\=false --useFunctionDotArguments\=true --maxPerThreadStackUsage\=1572864 --useFTLJIT\=true arity-check-ftl-throw.js )
stress/arity-check-ftl-throw.js.default: ERROR: Unexpected exit code: 139
FAIL: stress/arity-check-ftl-throw.js.default
Running stress/arity-check-ftl-throw.js.no-llint
Running stress/arity-check-ftl-throw.js.no-cjit-validate-phases
Running stress/arity-check-ftl-throw.js.dfg-eager
Running stress/arity-check-ftl-throw.js.dfg-eager-no-cjit-validate
Running stress/arity-check-ftl-throw.js.dfg-maximal-flush-validate-no-cjit
Running stress/arity-check-ftl-throw.js.no-ftl
Running stress/arity-check-ftl-throw.js.ftl-no-cjit-validate-sampling-profiler
Running stress/arity-check-ftl-throw.js.ftl-no-cjit-no-put-stack-validate
stress/arity-check-ftl-throw.js.ftl-no-cjit-validate-sampling-profiler: test_script_1204: line 2: 70226 Segmentation fault: 11  ( "$@" ../../.vm/JavaScriptCore.framework/Resources/jsc --useFTLJIT\=false --useFunctionDotArguments\=true --maxPerThreadStackUsage\=1572864 --validateGraph\=true --useSamplingProfiler\=true --useFTLJIT\=true --useConcurrentJIT\=false --thresholdForJITAfterWarmUp\=100 arity-check-ftl-throw.js )
stress/arity-check-ftl-throw.js.ftl-no-cjit-validate-sampling-profiler: ERROR: Unexpected exit code: 139
FAIL: stress/arity-check-ftl-throw.js.ftl-no-cjit-validate-sampling-profiler
Running stress/arity-check-ftl-throw.js.ftl-no-cjit-no-inline-validate
Running stress/arity-check-ftl-throw.js.ftl-eager
stress/arity-check-ftl-throw.js.ftl-no-cjit-no-put-stack-validate: test_script_1205: line 2: 70234 Segmentation fault: 11  ( "$@" ../../.vm/JavaScriptCore.framework/Resources/jsc --useFTLJIT\=false --useFunctionDotArguments\=true --maxPerThreadStackUsage\=1572864 --validateGraph\=true --usePutStackSinking\=false --useFTLJIT\=true --useConcurrentJIT\=false --thresholdForJITAfterWarmUp\=100 arity-check-ftl-throw.js )
stress/arity-check-ftl-throw.js.ftl-no-cjit-no-put-stack-validate: ERROR: Unexpected exit code: 139
FAIL: stress/arity-check-ftl-throw.js.ftl-no-cjit-no-put-stack-validate
Running stress/arity-check-ftl-throw.js.ftl-eager-no-cjit
stress/arity-check-ftl-throw.js.ftl-no-cjit-no-inline-validate: test_script_1206: line 2: 70248 Segmentation fault: 11  ( "$@" ../../.vm/JavaScriptCore.framework/Resources/jsc --useFTLJIT\=false --useFunctionDotArguments\=true --maxPerThreadStackUsage\=1572864 --validateGraph\=true --maximumInliningDepth\=1 --useFTLJIT\=true --useConcurrentJIT\=false --thresholdForJITAfterWarmUp\=100 arity-check-ftl-throw.js )
stress/arity-check-ftl-throw.js.ftl-no-cjit-no-inline-validate: ERROR: Unexpected exit code: 139
FAIL: stress/arity-check-ftl-throw.js.ftl-no-cjit-no-inline-validate
Running stress/arity-check-ftl-throw.js.ftl-no-cjit-small-pool
stress/arity-check-ftl-throw.js.ftl-eager: test_script_1207: line 2: 70257 Segmentation fault: 11  ( "$@" ../../.vm/JavaScriptCore.framework/Resources/jsc --useFTLJIT\=false --useFunctionDotArguments\=true --maxPerThreadStackUsage\=1572864 --useFTLJIT\=true --thresholdForJITAfterWarmUp\=10 --thresholdForJITSoon\=10 --thresholdForOptimizeAfterWarmUp\=20 --thresholdForOptimizeAfterLongWarmUp\=20 --thresholdForOptimizeSoon\=20 --thresholdForFTLOptimizeAfterWarmUp\=20 --thresholdForFTLOptimizeSoon\=20 --maximumEvalCacheableSourceLength\=150000 arity-check-ftl-throw.js )
stress/arity-check-ftl-throw.js.ftl-eager: ERROR: Unexpected exit code: 139
FAIL: stress/arity-check-ftl-throw.js.ftl-eager
Running stress/array-concat-spread-object.js.default
stress/arity-check-ftl-throw.js.ftl-eager-no-cjit: test_script_1208: line 2: 70270 Segmentation fault: 11  ( "$@" ../../.vm/JavaScriptCore.framework/Resources/jsc --useFTLJIT\=false --useFunctionDotArguments\=true --maxPerThreadStackUsage\=1572864 --validateGraph\=true --useFTLJIT\=true --useConcurrentJIT\=false --thresholdForJITAfterWarmUp\=100 --thresholdForJITAfterWarmUp\=10 --thresholdForJITSoon\=10 --thresholdForOptimizeAfterWarmUp\=20 --thresholdForOptimizeAfterLongWarmUp\=20 --thresholdForOptimizeSoon\=20 --thresholdForFTLOptimizeAfterWarmUp\=20 --thresholdForFTLOptimizeSoon\=20 --maximumEvalCacheableSourceLength\=150000 arity-check-ftl-throw.js )
stress/arity-check-ftl-throw.js.ftl-eager-no-cjit: ERROR: Unexpected exit code: 139
FAIL: stress/arity-check-ftl-throw.js.ftl-eager-no-cjit
Running stress/array-concat-spread-object.js.always-trigger-copy-phase
stress/arity-check-ftl-throw.js.ftl-no-cjit-small-pool: test_script_1209: line 2: 70283 Segmentation fault: 11  ( "$@" ../../.vm/JavaScriptCore.framework/Resources/jsc --useFTLJIT\=false --useFunctionDotArguments\=true --maxPerThreadStackUsage\=1572864 --jitMemoryReservationSize\=50000 --useFTLJIT\=true --useConcurrentJIT\=false --thresholdForJITAfterWarmUp\=100 arity-check-ftl-throw.js )
stress/arity-check-ftl-throw.js.ftl-no-cjit-small-pool: ERROR: Unexpected exit code: 139
FAIL: stress/arity-check-ftl-throw.js.ftl-no-cjit-small-pool

** The following JSC stress test failures have been introduced:
    stress/arity-check-ftl-throw-more-args.js.ftl-no-cjit-small-pool
    stress/arity-check-ftl-throw.js.default
    stress/arity-check-ftl-throw.js.ftl-eager
    stress/arity-check-ftl-throw.js.ftl-eager-no-cjit
    stress/arity-check-ftl-throw.js.ftl-no-cjit-no-inline-validate
    stress/arity-check-ftl-throw.js.ftl-no-cjit-no-put-stack-validate
    stress/arity-check-ftl-throw.js.ftl-no-cjit-small-pool
    stress/arity-check-ftl-throw.js.ftl-no-cjit-validate-sampling-profiler

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