From 0d4e43fd4e3f79a204c6b3bd05453136c9dae925 Mon Sep 17 00:00:00 2001
From: Andrey Kleshchev <117672381+akleshchev@users.noreply.github.com>
Date: Mon, 22 Sep 2025 19:39:19 +0300
Subject: [PATCH] #4695 Fix device update causing a crash

---
 indra/newview/llvoicewebrtc.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/indra/newview/llvoicewebrtc.cpp b/indra/newview/llvoicewebrtc.cpp
index b04f9837ecc..62bab7d24a6 100644
--- a/indra/newview/llvoicewebrtc.cpp
+++ b/indra/newview/llvoicewebrtc.cpp
@@ -691,7 +691,10 @@ LLVoiceDeviceList& LLWebRTCVoiceClient::getCaptureDevices()
 
 void LLWebRTCVoiceClient::setCaptureDevice(const std::string& name)
 {
-    mWebRTCDeviceInterface->setCaptureDevice(name);
+    if (mWebRTCDeviceInterface)
+    {
+        mWebRTCDeviceInterface->setCaptureDevice(name);
+    }
 }
 void LLWebRTCVoiceClient::setDevicesListUpdated(bool state)
 {
@@ -778,7 +781,10 @@ LLVoiceDeviceList& LLWebRTCVoiceClient::getRenderDevices()
 
 void LLWebRTCVoiceClient::setRenderDevice(const std::string& name)
 {
-    mWebRTCDeviceInterface->setRenderDevice(name);
+    if (mWebRTCDeviceInterface)
+    {
+        mWebRTCDeviceInterface->setRenderDevice(name);
+    }
 }
 
 void LLWebRTCVoiceClient::tuningStart()