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Title: diagnostics_channel: validate before channel activation by trivikr · Pull Request #65313 · nodejs/node · GitHub

Open Graph Title: diagnostics_channel: validate before channel activation by trivikr · Pull Request #65313 · nodejs/node

X Title: diagnostics_channel: validate before channel activation by trivikr · Pull Request #65313 · nodejs/node

Description: Node.js JavaScript runtime ✨🐢🚀✨. Contribute to nodejs/node development by creating an account on GitHub.

Open Graph Description: Fixes: #65312 Validate the first subscription before calling markActive(). This prevents invalid callbacks from leaving channels active and notifying native consumers without an installed subscribe...

X Description: Fixes: #65312 Validate the first subscription before calling markActive(). This prevents invalid callbacks from leaving channels active and notifying native consumers without an installed subscribe...

Opengraph URL: https://github.com/nodejs/node/pull/65313

X: @github

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