From 61e2828036c89bb074b00f50c3bf48257bcfa9c0 Mon Sep 17 00:00:00 2001
From: Richard Stanway <r1ch@r1ch.net>
Date: Mon, 1 May 2017 19:29:41 +0200
Subject: [PATCH] win-ivcam: Fix potential null pointer dereference

---
 plugins/win-ivcam/realsense.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/plugins/win-ivcam/realsense.cpp b/plugins/win-ivcam/realsense.cpp
index 6ac4ffc05..4395df5e5 100644
--- a/plugins/win-ivcam/realsense.cpp
+++ b/plugins/win-ivcam/realsense.cpp
@@ -107,6 +107,12 @@ struct IVCamSource {
 	void IVCamSource::CamThread()
 	{
 		pSegServer = SegServer::CreateServer();
+
+		if (!pSegServer) {
+			warn("SegServer::CreateServer failed\n");
+			return;
+		}
+
 		SegServer::ServiceStatus status = pSegServer->Init();
 
 		if (status != SegServer::ServiceStatus::SERVICE_NO_ERROR) {