[issue39758] StreamWriter.wait_closed() can hang indefinitely.

Kumar Aditya added the comment: On main branch with rewritten SSL implementation GH-31275 bpo-44011, this raises TimeoutError: opened close started Traceback (most recent call last): File

[issue39758] StreamWriter.wait_closed() can hang indefinitely.

Change by Pablo Galindo Salgado : -- components: -Build, C API, Parser, Tests, email nosy: -pablogsal ___ Python tracker ___ ___

[issue39758] StreamWriter.wait_closed() can hang indefinitely.

Change by Stanislav Beblo : -- components: +Build, C API, Parser, Tests, email nosy: +barry, lys.nikolaou, pablogsal, r.david.murray type: behavior -> performance versions: +Python 3.10, Python 3.11 -Python 3.7 ___ Python tracker

[issue39758] StreamWriter.wait_closed() can hang indefinitely.

Artem added the comment: See this issue on 3.9.6 No SSL, but plain sockets. This seems to appear when writer.write/writer.drain was cancelled, and writer.close/writer.wait_closed called after this. -- nosy: +aeros, seer versions: +Python 3.9 ___

[issue39758] StreamWriter.wait_closed() can hang indefinitely.

Russell Owen added the comment: Regarding my previous comment: I have never seen this in Python 3.7 (though I see that this particular bug is listed as being present there) so it may be a different underlying issue. -- ___ Python tracker

[issue39758] StreamWriter.wait_closed() can hang indefinitely.

Russell Owen added the comment: I am also seeing this in Python 3.8.6. I am not using SSL, but am simply calling `await writer.wait_closed()` on an `asyncio.StreamWriter`. Sometimes it works quickly and sometimes it hangs indefinitely. -- nosy: +r3owen

[issue39758] StreamWriter.wait_closed() can hang indefinitely.

Julien Palard added the comment: Can reproduce in: - 3.8.0 - 3.8.2 - 3.7.6 -- nosy: +mdk ___ Python tracker ___ ___

[issue39758] StreamWriter.wait_closed() can hang indefinitely.

Change by François Voron : -- nosy: +François Voron title: StreamWriter.wait_closed() can hang indefinately. -> StreamWriter.wait_closed() can hang indefinitely. ___ Python tracker