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Fix ConnectionPool deadlock triggered by gc #3000

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Fix ConnectionPool deadlock triggered by gc #3000

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1 change: 1 addition & 0 deletions CHANGES
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,7 @@
* Fix for Unhandled exception related to self.host with unix socket (#2496)
* Improve error output for master discovery
* Make `ClusterCommandsProtocol` an actual Protocol
* Fix ConnectionPool deadlock triggered by gc

* 4.1.3 (Feb 8, 2022)
* Fix flushdb and flushall (#1926)
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2 changes: 1 addition & 1 deletion redis/connection.py
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Expand Up @@ -1008,7 +1008,7 @@ def __repr__(self) -> (str, str):
)

def reset(self) -> None:
self._lock = threading.Lock()
self._lock = threading.RLock()
self._created_connections = 0
self._available_connections = []
self._in_use_connections = set()
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