Updates release notes for PR #3816

ponylang · Aug 15, 2021 · 6177f0b · 6177f0b
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diff --git a/.release-notes/3816.md b/.release-notes/3816.md
diff --git a/.release-notes/next-release.md b/.release-notes/next-release.md
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 Fixed the `ProcessMonitor` class sometimes waiting on an invalid process handle on Windows.
 
+## Fixed Windows TCP faulty connection error
+
+Fixed a bug where a `TCPConnection` could connect to a socket that wasn't listening.
+
+## Fixed zombie Windows TCP connection error
+
+Fixed a bug where socket events were sometimes never unsubscribed to which would lead to "zombie" connections that were open but couldn't receive data.
+
+## Fixed "oversleeping" on Windows
+
+Previously, we were calling `Sleep` rather than `SleepEx` when putting scheduler threads to sleep. This could have caused Windows IO events to be missed.
+