Fix data race in TestSeekerManagerCacheShardIndices (#2679)

m3db · Sep 29, 2020 · 192f611 · 192f611
1 parent c717d40
commit 192f611
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/dbnode/persist/fs/seek_manager_test.go b/src/dbnode/persist/fs/seek_manager_test.go
@@ -73,7 +73,9 @@ func TestSeekerManagerCacheShardIndices(t *testing.T) {
 	// Assert captured byTime objects match expectations
 	require.Equal(t, len(shards), len(byTimes))
 	for _, shard := range shards {
+		mu.Lock()
 		byTimes[shard].shard = shard
+		mu.Unlock()
 	}
 
 	// Assert seeksByShardIdx match expectations