fix(transport): remove listeners of AbortSignal to prevent memory leaks #13201
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mroz22
reviewed
Jul 7, 2024
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on develop + udptransport shortly after desktop app starts in dev
2024-07-07T09:23:06.711Z - WARN(warning): Stack: MaxListenersExceededWarning: Possible EventTarget memory leak detected. 11 abort listeners added to [AbortSignal]. Use events.setMaxListeners() to increase limit
at [kNewListener] (node:internal/event_target:520:17)
at [kNewListener] (node:internal/abort_controller:238:24)
at EventTarget.addEventListener (node:internal/event_target:629:23)
at /Users/martinvarmuza/repos/trezor-suite/packages/suite-desktop/dist/app.js:83787:15
at new Promise (<anonymous>)
at UdpApi.write (/Users/martinvarmuza/repos/trezor-suite/packages/suite-desktop/dist/app.js:83786:12)
at UdpApi.ping (/Users/martinvarmuza/repos/trezor-suite/packages/suite-desktop/dist/app.js:83845:16)
at /Users/martinvarmuza/repos/trezor-suite/packages/suite-desktop/dist/app.js:83878:72
at Array.map (<anonymous>)
at UdpApi.enumerate (/Users/martinvarmuza/repos/trezor-suite/packages/suite-desktop/dist/app.js:83878:55)
on this banch I confirm that the warning goes away
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/rebase |
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mroz22
approved these changes
Jul 7, 2024
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