From f477370c0cb5b3f6bee74eb2f8209f7fdf5db9fe Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Tue, 10 Jan 2017 14:04:13 +0000 Subject: Add paranoia exception catch in Linearizer --- synapse/util/async.py | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'synapse') diff --git a/synapse/util/async.py b/synapse/util/async.py index 83875edc85..35380bf8ed 100644 --- a/synapse/util/async.py +++ b/synapse/util/async.py @@ -192,8 +192,11 @@ class Linearizer(object): logger.info( "Waiting to acquire linearizer lock %r for key %r", self.name, key ) - with PreserveLoggingContext(): - yield current_defer + try: + with PreserveLoggingContext(): + yield current_defer + except: + logger.exception("Unexpected exception in Linearizer") logger.info("Acquired linearizer lock %r for key %r", self.name, key) -- cgit 1.4.1