| commit | 812cc595b6ee9df867d9111bdf001fd3e72fcb45 | [log] [tgz] |
|---|---|---|
| author | janakr <janakr@google.com> | Sat Mar 21 11:14:46 2020 -0700 |
| committer | Copybara-Service <copybara-worker@google.com> | Sat Mar 21 11:15:47 2020 -0700 |
| tree | c8ee9d039ef2b607ad8fa8735024e9121f23e84a | |
| parent | f917865166734237a59281928293344edc089c02 [diff] |
In SequencedSkyframeExecutorTest#testThreeSharedActionsRacing, make sure action C has started before interrupting the main thread. If the main thread really dallies, it might not enqueue C before the build is interrupted, causing a deadlock as action A waits for C's signal before finishing. I verified in a debugger that without this fix, I could cause a deadlock like the one in the linked bug. However, the deadlock didn't repro for me in 2k runs without this fix, so I can't be totally positive that this fixes the issue. PiperOrigin-RevId: 302211501
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