X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=adapter%2Fmock%2Fmock_vpp_adapter.go;h=f79bb8bffdace6902db70c81bfe6a173188c2bc1;hb=42d11af03300fe0a3476c32ad8c70297862d9320;hp=b7fa00252bb2389fd4cadf0e21c07585be794898;hpb=15c53e7a9da6f61448b77339b5b762ada0050aff;p=govpp.git

diff --git a/adapter/mock/mock_vpp_adapter.go b/adapter/mock/mock_vpp_adapter.go
index b7fa002..f79bb8b 100644
--- a/adapter/mock/mock_vpp_adapter.go
+++ b/adapter/mock/mock_vpp_adapter.go
@@ -252,7 +252,10 @@ func (a *VppAdapter) GetMsgID(msgName string, msgCrc string) (uint16, error) {
 
 // SendMsg emulates sending a binary-encoded message to VPP.
 func (a *VppAdapter) SendMsg(clientID uint32, data []byte) error {
-	switch a.mode {
+	a.repliesLock.Lock()
+	mode := a.mode
+	a.repliesLock.Unlock()
+	switch mode {
 	case useReplyHandlers:
 		for i := len(a.replyHandlers) - 1; i >= 0; i-- {
 			replyHandler := a.replyHandlers[i]