Lock hyper tree when closing

BBVA · Feb 25, 2019 · 5c60658 · 5c60658
1 parent 71e0e03
commit 5c60658
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/balloon/hyper/tree.go b/balloon/hyper/tree.go
@@ -151,6 +151,9 @@ func (t *HyperTree) RebuildCache() {
 }
 
 func (t *HyperTree) Close() {
+	t.Lock()
+	defer t.Unlock()
+
 	t.cache = nil
 	t.hasher = nil
 	t.defaultHashes = nil