trie: add missing unlock call in error case (#18985)

2019-02-04 20:42:46 +09:00 · 2019-02-04 20:42:46 +09:00 · bb7c786b09
commit bb7c786b09
parent 98e0bedcd7
1 changed files with 1 additions and 0 deletions
--- a/trie/database.go
+++ b/trie/database.go
@ -679,6 +679,7 @@ func (db *Database) Commit(node common.Hash, report bool) error {
 		}
 		if batch.ValueSize() > ethdb.IdealBatchSize {
 			if err := batch.Write(); err != nil {
+				db.lock.RUnlock()
 				return err
 			}
 			batch.Reset()