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

Description Filip Pizlo 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.
Comment 1 Alexey Proskuryakov 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
Comment 2 Alexey Proskuryakov 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).