fix(embedded/sql): fix data-race when mapping keys

Signed-off-by: Jeronimo Irazabal <[email protected]>
codenotary · Nov 3, 2023 · 4ac392d · 4ac392d
1 parent 033662e
commit 4ac392d
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/embedded/store/ongoing_tx.go b/embedded/store/ongoing_tx.go
@@ -279,9 +279,10 @@ func (tx *OngoingTx) set(key []byte, md *KVMetadata, value []byte, hashValue [sh
 	var indexedValue [lszSize + offsetSize + sha256.Size + sszSize + sszSize]byte
 
 	tx.st.indexersMux.RLock()
-	defer tx.st.indexersMux.RUnlock()
+	indexers := tx.st.indexers
+	tx.st.indexersMux.RUnlock()
 
-	for _, indexer := range tx.st.indexers {
+	for _, indexer := range indexers {
 		if isTransient && !hasPrefix(key, indexer.TargetPrefix()) {
 			continue
 		}