NEW 177694
One time occurrence of "ASSERTION FAILED: isLocked(lock)" at LockAlgorithmInlines.h(75), implying a failure in DirectHandoff 
https://bugs.webkit.org/show_bug.cgi?id=177694
Summary One time occurrence of "ASSERTION FAILED: isLocked(lock)" at LockAlgorithmInl...
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.
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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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