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gazebosim / gazebo-classic

Gazebo classic. For the latest version, see https://github.com/gazebosim/gz-sim
http://classic.gazebosim.org/
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Flaky segfault during teardown of UNIT_PhysicsEngine_TEST #1976

Open osrf-migration opened 8 years ago

osrf-migration commented 8 years ago

Original report (archived issue) by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

I just found a backtrace in overnight testing from the UNIT_PhysicsEngine_TEST that showed a seg-fault in ignition transport during the teardown of the test (full details here). The console output showed that the test had fully completed successfully. I'm not sure, but it probably wrote its junit xml output successfully, but seg-faulted while trying to shutdown.

@caguero

osrf-migration commented 8 years ago

Original comment by Carlos Agüero (Bitbucket: caguero, GitHub: caguero).

See this pull request in Ignition Transport.

osrf-migration commented 8 years ago

Original comment by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

That pull request has been merged to default. I wonder if we can backport it to ign-transport1

osrf-migration commented 8 years ago

Original comment by Carlos Agüero (Bitbucket: caguero, GitHub: caguero).

I forgot about it, thanks for the reminder. I'll do it soon.

osrf-migration commented 8 years ago

Original comment by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

I've updated my overnight testing script. In the past week, I caught 19 backtraces. Two of them were from this bug, while 14 were from #1908

osrf-migration commented 8 years ago

Original comment by Nate Koenig (Bitbucket: Nathan Koenig).