Fixed a couple of (very rare) race conditions #2112
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The go-routine was spawned before the process was started. This means that p.Kill may read p.cmd.Process before it is written in p.Run.
cmaglie
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topic: code
Codecov ReportPatch coverage:
Additional details and impacted files@@ Coverage Diff @@
## master #2112 +/- ##
==========================================
+ Coverage 35.05% 35.17% +0.11%
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Files 232 232
Lines 20480 20498 +18
==========================================
+ Hits 7180 7210 +30
+ Misses 12455 12444 -11
+ Partials 845 844 -1
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umbynos
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Mar 16, 2023
kittaakos
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that referenced
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Mar 21, 2023
* Fixed concurrent write to variables `err` and `n` * Fix concurrent access to p.cmd.Process The go-routine was spawned before the process was started. This means that p.Kill may read p.cmd.Process before it is written in p.Run.
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UPGRADING.mdhas been updated with a migration guide (for breaking changes)configuration.schema.jsonupdated if new parameters are added.What kind of change does this PR introduce?
Fixed a couple of theoretical race conditions (they are detected by the race condition detector, but they are very unlikely to happen in a real-world scenario).
What is the current behavior?
What is the new behavior?
Does this PR introduce a breaking change, and is titled accordingly?
No
Other information