Update fixedlist.go

rushuinet · web-flow · commit dcd7c261ae51 · 2022-10-28T11:35:57.000+08:00
diff --git a/fixedlist.go b/fixedlist.go
@@ -39,6 +39,8 @@ func (f *fixedList) Add(val interface{}) {
 
 //获取数据长度
 func (f *fixedList) Len() int {
+	f.RLock()
+	defer f.RUnlock()
 	return f.data.Len()
 }
 

Original file line number	Diff line number	Diff line change
`@@ -39,6 +39,8 @@ func (f *fixedList) Add(val interface{}) {`
`39`	`39`
`40`	`40`	`//获取数据长度`
`41`	`41`	`func (f *fixedList) Len() int {`
	`42`	`+ f.RLock()`
	`43`	`+ defer f.RUnlock()`
`42`	`44`	`return f.data.Len()`
`43`	`45`	`}`
`44`	`46`