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

[Mark]

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.

      server.close()
      loop.run_until_complete(server.wait_closed())

----------
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

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue45134>
_______________________________________