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fix: Event listener leaks in TUI and Slack bot #13775

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on Feb 16, 2026

The TUI sync context and Slack bot register SDK event listeners that are never removed on unmount/disconnect, causing event listener accumulation over time.

Expected: Event listeners are removed when components unmount or bots disconnect.
Actual: Listeners accumulate, potentially degrading performance in long-running sessions.

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rekram1-node
on Feb 16, 2026
github-actions
added
perfIndicates a performance issue or need for optimization
on Feb 16, 2026
github-actions commented on Feb 16, 2026
github-actionsBot
on Feb 16, 2026 – with GitHub Actions
Contributor
This issue might be a duplicate of existing issues. Please check:

fix: SDK event listeners not cleaned up on TUI unmount #13778: SDK event listeners not cleaned up on TUI unmount (nearly identical issue)

You may also want to review these related memory management issues:

fix: Memory leaks in OAuth transport and missing process cleanup on exit #13777: Memory leaks in OAuth transport and missing process cleanup on exit

fix: Memory leak in ACP session event streams #13776: Memory leak in ACP session event streams

fix: Timeout, interval, and subscription leaks in memory management #13774: Timeout, interval, and subscription leaks in memory management
sauerdaniel commented on Feb 16, 2026
sauerdaniel
on Feb 16, 2026
ContributorAuthor
Duplicate — closing in favor of the original issue.
sauerdaniel
closed this as completed on Feb 16, 2026
colinandres885-boop commented on Feb 18, 2026
colinandres885-boop
on Feb 18, 2026

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