Tag Archives: TestPipeIOCloseRace

A Rare CancelIoEx Hang in Go on Windows

By | August 10, 2025

I don’t consider myself a Go expert and have only occasionally used this language, but I’d like to share a story about a bug at the intersection of Go and the Windows kernel that I was “lucky” enough to encounter. This bug is still present (GitHub issue #64482), although there’s reason to hope it will be fixed in… Read More »