Bug 149096

Summary: stress/exit-from-getter.js.ftl-eager occasionally traps in debug
Product: WebKit Reporter: Filip Pizlo <fpizlo>
Component: JavaScriptCoreAssignee: Filip Pizlo <fpizlo>
Status: RESOLVED FIXED    
Severity: Normal CC: ap, barraclough, benjamin, ggaren, mark.lam, mhahnenb, msaboff, nrotem, oliver, saam, sam
Priority: P2    
Version: Other   
Hardware: All   
OS: All   
Attachments:
Description Flags
the patch ggaren: review+

Filip Pizlo
Reported 2015-09-12 13:58:13 PDT
It looks like this: stress/exit-from-getter.js.ftl-eager: test_script_9780: line 2: 2530 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 exit-from-getter.js stress/exit-from-getter.js.ftl-eager: ERROR: Unexpected exit code: 133 FAIL: stress/exit-from-getter.js.ftl-eager
Attachments
the patch (4.15 KB, patch)
2015-09-17 12:01 PDT, Filip Pizlo 		ggaren: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Filip Pizlo
Comment 1 2015-09-17 11:45:08 PDT
I have a fix.
Filip Pizlo
Comment 2 2015-09-17 12:01:42 PDT
Created attachment 261408 [details] the patch
Geoffrey Garen
Comment 3 2015-09-17 12:06:04 PDT
Comment on attachment 261408 [details] the patch r=me
Filip Pizlo
Comment 4 2015-09-17 13:27:02 PDT
Landed in http://trac.webkit.org/changeset/189928
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