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authorEmile Joubert <emile@rabbitmq.com>2013-11-01 16:24:58 +0000
committerEmile Joubert <emile@rabbitmq.com>2013-11-01 16:24:58 +0000
commit43a62415ae10a86c4eeb913b42e9ff8e2113a448 (patch)
tree77fc6d780f3be53bf43fcff35d9ccc329ec6f64a
parent7f046795cb87816408ae9136d837abd4e5e24a45 (diff)
parentb277407129aa65361382865a641c51d1f5032e52 (diff)
downloadrabbitmq-server-43a62415ae10a86c4eeb913b42e9ff8e2113a448.tar.gz
Merged bug25849 into stablerabbitmq_v3_2_1
-rw-r--r--src/rabbit_mirror_queue_slave.erl5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/rabbit_mirror_queue_slave.erl b/src/rabbit_mirror_queue_slave.erl
index ac309896..6f78d1d2 100644
--- a/src/rabbit_mirror_queue_slave.erl
+++ b/src/rabbit_mirror_queue_slave.erl
@@ -672,8 +672,13 @@ confirm_sender_death(Pid) ->
ok.
forget_sender(_, running) -> false;
+forget_sender(down_from_gm, down_from_gm) -> false; %% [1]
forget_sender(Down1, Down2) when Down1 =/= Down2 -> true.
+%% [1] If another slave goes through confirm_sender_death/1 before we
+%% do we can get two GM sender_death messages in a row for the same
+%% channel - don't treat that as anything special.
+
%% Record and process lifetime events from channels. Forget all about a channel
%% only when down notifications are received from both the channel and from gm.
maybe_forget_sender(ChPid, ChState, State = #state { sender_queues = SQ,