[New-bugs-announce] [issue45134] Protocol dealloc not called if Server is closed

Mark report at bugs.python.org
Tue Sep 7 19:52:45 EDT 2021

New submission from Mark <markreed99 at gmail.com>:

If I create_server

    server_coro = loop.create_server( lambda: self._protocol_factory(self), sock=sock, ssl=ssl)
    server = loop.run_until_complete(server_coro)

Then connect and disconnect a client the protocol connection lost and dealloc are called.

If however I close the server with existing connections then protocol dealloc is never called and I leak memory due to a malloc in my protocol.c init.


components: asyncio
messages: 401349
nosy: MarkReedZ, asvetlov, yselivanov
priority: normal
severity: normal
status: open
title: Protocol dealloc not called if Server is closed
type: resource usage
versions: Python 3.7

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