nats-io / nats-streaming-server / 2550

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travis-ci-com

[FIXED] Possible panic on message redelivery

If the message redelivery callback fired and a client was marked
with failed heartbeat and the subscription is closed (likely
due to the server closing connection due to failed HBs), there
was a race that could cause a panic trying to reset a timer
that has been set to nil.

Signed-off-by: Ivan Kozlovic <ivan@synadia.com>

5 of 5 new or added lines in 1 file covered. (100.0%)

12800 of 13974 relevant lines covered (91.6%)

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