Benjamin Hindman created MESOS-1658:
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Summary: Implementation of process::io::poll can lead to broken
pipes.
Key: MESOS-1658
URL: https://issues.apache.org/jira/browse/MESOS-1658
Project: Mesos
Issue Type: Bug
Components: libprocess
Affects Versions: 0.19.1, 0.19.0, 0.20.0
Reporter: Benjamin Hindman
Assignee: Benjamin Hindman
Priority: Critical
When a future returned from process::io::poll is discarded we don't properly
remove the file descriptors from the kernel/libev which can cause unintended
side effects depending on how the file descriptor is reused.
See this TODO:
https://github.com/apache/mesos/commit/53a3f4158194aff462f5b3adb3d9d220156a5e12#diff-a8849aee70f7a97204bf8ef5ff2117abR3604
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