From 093962e3ec05aa21a27083e9d7e096c00194568d Mon Sep 17 00:00:00 2001
From: Anthony Bilinski <me@abilinski.com>
Date: Wed, 23 Jan 2019 22:59:00 -0800
Subject: [PATCH] fix(groups): don't freeze when opening AV settings during
 group call

Fix #5510
---
 src/audio/backend/openal.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/audio/backend/openal.h b/src/audio/backend/openal.h
index d4836bfcb..9ff4a783a 100644
--- a/src/audio/backend/openal.h
+++ b/src/audio/backend/openal.h
@@ -118,7 +118,7 @@ private:
 
 protected:
     QThread* audioThread;
-    mutable QMutex audioLock;
+    mutable QMutex audioLock{QMutex::Recursive};
 
     ALCdevice* alInDev = nullptr;
     quint32 inSubscriptions = 0;