Closed
Description
Please answer these questions before submitting your issue. Thanks!
What version of Go are you using (go version
)?
1.10
Does this issue reproduce with the latest release?
Yes, and it is a regression.
What operating system and processor architecture are you using (go env
)?
go version go1.10 darwin/amd64
What did you do?
tcell (github.com/gdamore/tcell) is broken by the latest go 1.10 (works fine on 1.9.x).
We have an input loop that spins reading stdin (to scan for keypresses.)
When the program wants to terminate, we call Close() on that, to clean up things. We expect the input loop to fail with io.EOF or nil and for Close() to terminate immediately.
Instead Close() now hangs, until the user presses a key, and the check for closed file then succeeds.
It would appear that Close() no longer is thread safe, and no longer just calls the underlying OS close function.