Prevent a goroutine leak when healthcheck gets stopped#33781
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aaronlehmann merged 1 commit intoJun 26, 2017
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What about changing the channel to a buffered channel? |
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That'd you work too, yes. But I'd like to know why we don't want to wait
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I don't see any reason why it can't wait either (sorry for the poor comment in the code). Nothing is waiting for |
Signed-off-by: Kenfe-Mickael Laventure <[email protected]>
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Alright, made it a blocking wait. If we want to take it easy, we could make the channel buffered and not wait, but there's a risk that a few go routine would piles up before the context cancellation gets picked up upon. |
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LGTM |
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Signed-off-by: Kenfe-Mickael Laventure [email protected]
ping @talex5 I couldn't understand why we don't want to wait for the probe to exit here, so I just put it in a go routine. However, the code is waiting if the context is cancelled a few lines below, can the same be done here?
- What I did
Prevent a go routine leak when a probe has been started and we're asked to stop healthchecks
- How I did it
Started a goroutine that will wait on the channel
- How to verify it
- Description for the changelog
Fix a case were healthcheck could leak a goroutine
- A picture of a cute animal (not mandatory but encouraged)
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