Bug 149094 - stress/poly-chain-setter.js.ftl-eager occasionally traps in debug mode
Summary: stress/poly-chain-setter.js.ftl-eager occasionally traps in debug mode
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: Other
Hardware: All All
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-09-12 13:54 PDT by Filip Pizlo
Modified: 2015-09-12 13:58 PDT (History)
2 users (show)

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Description Filip Pizlo 2015-09-12 13:54:27 PDT 
The failure looks like this:

stress/poly-chain-setter.js.ftl-eager: test_script_13752: line 2: 92298 Trace/BPT trap: 5       "$@" ../../.vm/JavaScriptCore.framework/Resources/jsc --useFTLJIT\=false --enableFunctionDotArguments\=true --useFTLJIT\=true --ftlCrashesIfCantInitializeLLVM\=true --thresholdForJITAfterWarmUp\=10 --thresholdForJITSoon\=10 --thresholdForOptimizeAfterWarmUp\=20 --thresholdForOptimizeAfterLongWarmUp\=20 --thresholdForOptimizeSoon\=20 --thresholdForFTLOptimizeAfterWarmUp\=20 --thresholdForFTLOptimizeSoon\=20 --maximumEvalCacheableSourceLength\=150000 poly-chain-setter.js
stress/poly-chain-setter.js.ftl-eager: ERROR: Unexpected exit code: 133
FAIL: stress/poly-chain-setter.js.ftl-eager