Merge pull request #3732 from actiontech/2232

fix npe inner 2232
2026-01-05 04:10:32 -06:00 · 2023-06-16 11:06:46 +08:00
parent f0e177dfe4 465dfde078
commit 939967994e
1 changed files with 2 additions and 4 deletions
--- a/src/main/java/com/actiontech/dble/services/BackendService.java
+++ b/src/main/java/com/actiontech/dble/services/BackendService.java
@@ -335,10 +335,8 @@ public abstract class BackendService extends AbstractService {

    public void releaseSignal() {
        isRowDataFlowing = false;
-        if (recycler != null) {
-            recycler.signal();
-            recycler = null;
-        }
+        Optional.ofNullable(recycler).ifPresent(res -> res.signal());
+        recycler = null;
    }

    public void resetContextStatus() {