check nil

crypto-org-chain · Nov 11, 2024 · 3fe6f96 · 3fe6f96
1 parent 5328448
commit 3fe6f96
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/versiondb/tsrocksdb/store.go b/versiondb/tsrocksdb/store.go
@@ -125,7 +125,7 @@ func (s Store) GetAtVersion(storeKey string, key []byte, version *int64) ([]byte
 // HasAtVersion implements VersionStore interface
 func (s Store) HasAtVersion(storeKey string, key []byte, version *int64) (bool, error) {
 	slice, err := s.GetAtVersionSlice(storeKey, key, version)
-	if err != nil {
+	if err != nil || slice == nil {
 		return false, err
 	}
 	defer slice.Free()