pythongh-90467: StreamReaderProtocol - add strong reference to create…

…d task
python273 · Aug 26, 2022 · 91c8678 · 91c8678
1 parent b462f14
commit 91c8678
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Lib/asyncio/streams.py b/Lib/asyncio/streams.py
@@ -205,6 +205,7 @@ def __init__(self, stream_reader, client_connected_cb=None, loop=None):
             self._strong_reader = stream_reader
         self._reject_connection = False
         self._stream_writer = None
+        self._task = None
         self._transport = None
         self._client_connected_cb = client_connected_cb
         self._over_ssl = False
@@ -247,7 +248,7 @@ def connection_made(self, transport):
             res = self._client_connected_cb(reader,
                                             self._stream_writer)
             if coroutines.iscoroutine(res):
-                self._loop.create_task(res)
+                self._task = self._loop.create_task(res)
             self._strong_reader = None
 
     def connection_lost(self, exc):
@@ -265,6 +266,7 @@ def connection_lost(self, exc):
         super().connection_lost(exc)
         self._stream_reader_wr = None
         self._stream_writer = None
+        self._task = None
         self._transport = None
 
     def data_received(self, data):