fix: add locking in ClearBadShardList (#26423) (#26831)

devanbenz · davidby-influx · web-flow · commit e8ef25b647d3 · 2025-09-25T09:03:15.000-05:00
Co-authored-by: davidby-influx &lt;72418212+davidby-influx@users.noreply.github.com&gt;
diff --git a/tsdb/store.go b/tsdb/store.go
@@ -786,6 +786,8 @@ func (s *Store) ClearBadShardList() map[uint64]error {
 	badShards := s.GetBadShardList()
 
 	s.mu.Lock()
+	s.badShards.mu.Lock()
+	defer s.badShards.mu.Unlock()
 	defer s.mu.Unlock()
 	clear(s.badShards.shardErrors)
 
