fix connection close race #342
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Need to prevent Close from being called at the same time. The lock already existed, but was only used in one place where it should be applied generally.
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Threw this up as a pull request in case anyone could come up with a test case. I know of no good way to reproduce data races in general so skipped it. |
puellanivis
approved these changes
Mar 8, 2020
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Need to prevent Close from being called at the same time. The lock
already existed, but was only used in one place where it should be
applied generally.
Fixes #333