Bug 177694

Summary: One time occurrence of "ASSERTION FAILED: isLocked(lock)" at LockAlgorithmInlines.h(75), implying a failure in DirectHandoff
Product: WebKit Reporter: Filip Pizlo <fpizlo>
Component: Web Template FrameworkAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: ap, keith_miller
Priority: P2    
Version: WebKit Nightly Build   
Hardware: All   
OS: All   

Filip Pizlo
Reported 2017-09-29 18:12:23 PDT
I think this means that I need to write some bomb-style tests that exercise the heck out of that DirectHandoff path. Maybe that algorithm has a bug.
Attachments
Filip Pizlo
Comment 1 2017-09-29 18:13:04 PDT
It was a debug build, and I saw this when run-jsc-tests ran testapi.
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