name: Pull request about: Fixes a bug title: 'fix ticktock memory leaks' labels: '' assignees: ''

1. Are you opening this pull request for bug-fixs, optimizations or new feature?

bugfix

2. Please describe how these code changes achieve your intention.

The fix enables ticktock goroutine to stop it's execution.

3. Please link to the relevant issues (if any).

https://github.com/panjf2000/ants/issues/263

4. Which documentation changes (if any) need to be made/updated because of this PR?

4. Checklist

[ ] I have squashed all insignificant commits.
[x] I have commented my code for explaining package types, values, functions, and non-obvious lines.
[ ] I have written unit tests and verified that all tests passes (if needed).
[ ] I have documented feature info on the README (only when this PR is adding a new feature).
[x] (optional) I am willing to help maintain this change if there are issues with it later.

Codecov Report

Base: 92.88% // Head: 93.17% // Increases project coverage by +0.28% :tada:

Coverage data is based on head (42086fe) compared to base (3fbd956). Patch coverage: 97.14% of modified lines in pull request are covered.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #264 +/- ## ========================================== + Coverage 92.88% 93.17% +0.28% ========================================== Files 9 9 Lines 759 791 +32 ========================================== + Hits 705 737 +32 Misses 41 41 Partials 13 13 ``` | Flag | Coverage Δ | | |---|---|---| | unittests | `93.17% <97.14%> (+0.28%)` | :arrow_up: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Andy+Pan#carryforward-flags-in-the-pull-request-comment) to find out more. | [Impacted Files](https://codecov.io/gh/panjf2000/ants/pull/264?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Andy+Pan) | Coverage Δ | | |---|---|---| | [pool.go](https://codecov.io/gh/panjf2000/ants/pull/264/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Andy+Pan#diff-cG9vbC5nbw==) | `90.49% <97.14%> (+0.67%)` | :arrow_up: | | [pool\_func.go](https://codecov.io/gh/panjf2000/ants/pull/264/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Andy+Pan#diff-cG9vbF9mdW5jLmdv) | `91.88% <97.14%> (+0.50%)` | :arrow_up: | Help us with your feedback. Take ten seconds to tell us [how you rate us](https://about.codecov.io/nps?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Andy+Pan). Have a feature suggestion? [Share it here.](https://app.codecov.io/gh/feedback/?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Andy+Pan)

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panjf2000 / ants

fix: exit ticktock goroutine when pool is closed #264