nats-io / nats.go / 30346464822

85%

Build Type

push

github

Committed by web-flow

Commit Message

[FIXED] Data race in resetOrderedConsumer when resets overlap (#2111)

resetOrderedConsumer mutated the ConsumerConfig through the shared pointer in
jsi.ccreq. When activityCheck spawned overlapping resets, one goroutine's
writes could overlap another's json.Marshal in upsertConsumer, which runs
outside sub.mu. Mutate a value copy instead.

Signed-off-by: Piotr Piotrowski <piotr@synadia.com>

Coverage Stats

7 of 7 new or added lines in 1 file covered. (100.0%)

16 existing lines in 3 files now uncovered.

14865 of 17415 relevant lines covered (85.36%)

33753.49 hits per line