Fix Memory leak

container/flv/muxer.go

@@ -56,6 +56,7 @@ type FLVWriter struct {
 	buf             []byte
 	closed          chan struct{}
 	ctx             *os.File
+	closedWriter    bool
 }
 
 func NewFLVWriter(app, title, url string, ctx *os.File) *FLVWriter {
@@ -131,6 +132,10 @@ func (writer *FLVWriter) Wait() {
 }
 
 func (writer *FLVWriter) Close(error) {
+	if writer.closedWriter {
+		return
+	}
+	writer.closedWriter = true
 	writer.ctx.Close()
 	close(writer.closed)
 }

protocol/rtmp/stream.go

@@ -379,7 +379,7 @@ func (s *Stream) CheckAlive() (n int) {
 		v := val.(*PackWriterCloser)
 		if v.w != nil {
 			//Alive from RWBaser, check last frame now - timestamp, if > timeout then Remove it
-			if !v.w.Alive() && s.isStart {
+			if !v.w.Alive() {
 				log.Infof("write timeout remove")
 				s.ws.Delete(key)
 				v.w.Close(fmt.Errorf("write timeout"))