From e3726eade680e2da5c7b235616a9f2f8b3cf8e16 Mon Sep 17 00:00:00 2001
From: Diadlo <polsha3@gmail.com>
Date: Sun, 11 Mar 2018 22:43:02 +0300
Subject: [PATCH] fix(avform): Hotfix for crash on video device change on
 'None'

Fix #4994
---
 src/widget/form/settings/avform.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/widget/form/settings/avform.cpp b/src/widget/form/settings/avform.cpp
index 138f817b9..662e44c6c 100644
--- a/src/widget/form/settings/avform.cpp
+++ b/src/widget/form/settings/avform.cpp
@@ -29,6 +29,7 @@
 
 #include "src/audio/audio.h"
 #include "src/audio/iaudiosettings.h"
+#include "src/core/core.h"
 #include "src/core/coreav.h"
 #include "src/core/recursivesignalblocker.h"
 #include "src/video/cameradevice.h"
@@ -447,7 +448,8 @@ void AVForm::on_videoDevCombobox_currentIndexChanged(int index)
 
     camera.setupDevice(dev, mode);
     if (dev == "none") {
-        coreAV->sendNoVideo();
+        // TODO: Use injected `coreAv` currently injected `nullptr`
+        Core::getInstance()->getAv()->sendNoVideo();
     }
 }