Fix ticker leak when unlocking with auto extend (#137)

adamwym · yaming.wang · web-flow · commit 7880c9953f48 · 2025-10-06T15:38:11.000-05:00
Co-authored-by: yaming.wang &lt;yaming.wang@ucloudadmin.com&gt;
diff --git a/redislock.go b/redislock.go
@@ -119,6 +119,8 @@ func (r *redisLock) Unlock(ctx context.Context) error {
 
 func (r *redisLock) doExtend() {
 	ticker := time.NewTicker(r.autoExtendDuration)
+	defer ticker.Stop()
+
 	for {
 		select {
 		case <-r.done:
