🐛 time.After memory leak before go1.23 (#5)

siyuan-note · Aug 9, 2024 · 80cec26 · 80cec26
1 parent 4025d00
commit 80cec26
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/sync_lock.go b/sync_lock.go
@@ -72,11 +72,13 @@ func (repo *Repo) tryLockCloud(currentDeviceID string, context map[string]interf
 
 		// 锁定成功，定时刷新锁
 		go func() {
+			ticker := time.NewTicker(30 * time.Second)
+			defer ticker.Stop()
 			for {
 				select {
 				case <-endRefreshLock:
 					return
-				case <-time.After(30 * time.Second):
+				case <-ticker.C:
 					if refershErr := repo.lockCloud0(currentDeviceID); nil != refershErr {
 						logging.LogErrorf("refresh cloud repo lock failed: %s", refershErr)
 					}