lukechilds/node - node - Gitea: Git with a cup of tea

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Author	SHA1	Message	Date
Santiago Gimeno	f8a676ed59	cluster: fix race condition setting suicide prop There is no guarantee that the `suicide` property of a worker in the master process is going to be set when the `disconnect` and `exit` events are emitted. To fix it, wait for the ACK of the suicide message from the master before disconnecting the worker. Also, there's no need to send the suicide message from the worker if the disconnection has been initiated in the master. Add `test-cluster-disconnect-suicide-race` that forks a lot of workers to consistently reproduce the issue this patch tries to solve. Modify `test-regress-GH-3238` so it checks both the `kill` and `disconnect` cases. Also take into account that the `disconnect` event may be received after the `exit` event. PR-URL: https://github.com/nodejs/node/pull/4349 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>	9 years ago

Author

SHA1

Message

Date

Santiago Gimeno

f8a676ed59

cluster: fix race condition setting suicide prop

There is no guarantee that the `suicide` property of a worker in the
master process is going to be set when the `disconnect` and `exit`
events are emitted.

To fix it, wait for the ACK of the suicide message from the master
before disconnecting the worker. Also, there's no need to send the
suicide message from the worker if the disconnection has been
initiated in the master.

Add `test-cluster-disconnect-suicide-race` that forks a lot of workers
to consistently reproduce the issue this patch tries to solve.

Modify `test-regress-GH-3238` so it checks both the `kill` and
`disconnect` cases. Also take into account that the `disconnect` event
may be received after the `exit` event.

PR-URL: https://github.com/nodejs/node/pull/4349
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

9 years ago

1 Commits (3d5bc697965711e8d4231527254cb7f6e02813f0)