From 5ae5b34cc7d54f4d28895a572b08ee2e078f0cbb Mon Sep 17 00:00:00 2001
From: Grishka <grishka93@gmail.com>
Date: Fri, 1 Jun 2018 23:06:04 +0300
Subject: [PATCH] fix

---
 VoIPController.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/VoIPController.cpp b/VoIPController.cpp
index 3f366346fa..29a5271e06 100644
--- a/VoIPController.cpp
+++ b/VoIPController.cpp
@@ -1600,6 +1600,7 @@ simpleAudioBlock random_id:long random_bytes:string raw_data:string = DecryptedA
 			//LOGD("stream data, pts=%d, len=%d, rem=%d", pts, sdlen, in.Remaining());
 			audioTimestampIn=pts;
 			if(!audioOutStarted && audioOutput){
+				MutexGuard m(audioIOMutex);
 				audioOutput->Start();
 				audioOutStarted=true;
 			}