Bug 131711

Summary: regress/script-tests/number-test.js.dfg-eager fails on some debug bots
Product: WebKit Reporter: Filip Pizlo <fpizlo>
Component: JavaScriptCoreAssignee: Filip Pizlo <fpizlo>
Status: NEW    
Severity: Normal CC: ap, barraclough, ggaren, mark.lam, mhahnenberg, msaboff, oliver, sam
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: All   
OS: All   
Attachments:
Description Flags
crash for boolean-test.js.dfg-eager none

Filip Pizlo
Reported 2014-04-15 15:16:30 PDT
We should investigate what is going on. It seems like it may have started after http://trac.webkit.org/changeset/167325.
Attachments
crash for boolean-test.js.dfg-eager (27.91 KB, text/plain)
2014-04-18 09:48 PDT, Alexey Proskuryakov 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Alexey Proskuryakov
Comment 1 2014-04-16 09:39:08 PDT
Saw regress/script-tests/boolean-test.js.dfg-eager fali in the same non-descriptive manner today, not sure how to tell if it's the same issue. regress/script-tests/boolean-test.js.dfg-eager: test_script_5695: line 2: 77592 Trace/BPT trap: 5 "$@" ../../../.vm/JavaScriptCore.framework/Resources/jsc --useFTLJIT\=false --thresholdForJITAfterWarmUp\=10 --thresholdForJITSoon\=10 --thresholdForOptimizeAfterWarmUp\=20 --thresholdForOptimizeAfterLongWarmUp\=20 --thresholdForOptimizeSoon\=20 --thresholdForFTLOptimizeAfterWarmUp\=20 --thresholdForFTLOptimizeSoon\=20 boolean-test.js regress/script-tests/boolean-test.js.dfg-eager: ERROR: Unexpected exit code: 133 FAIL: regress/script-tests/boolean-test.js.dfg-eager
Alexey Proskuryakov
Comment 2 2014-04-18 09:48:53 PDT
Created attachment 229649 [details] crash for boolean-test.js.dfg-eager Here is a crash log for boolean-test.js.dfg-eager (no idea if it's the same as the number one).
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