From f51913c569b7ef16b5906c3a1be3e9d786ca603c Mon Sep 17 00:00:00 2001
From: Tom <tcjemail@gmail.com>
Date: Fri, 3 Jul 2020 11:59:52 +0100
Subject: [PATCH] Check if control point is running before InspectDevice is
 called - fixes crash.

---
 Source/Core/PltCtrlPoint.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Source/Core/PltCtrlPoint.cpp b/Source/Core/PltCtrlPoint.cpp
index 19620d44..405c1fd9 100644
--- a/Source/Core/PltCtrlPoint.cpp
+++ b/Source/Core/PltCtrlPoint.cpp
@@ -1243,6 +1243,13 @@ PLT_CtrlPoint::InspectDevice(const NPT_HttpUrl& location,
 {
     NPT_AutoLock lock(m_Lock);
 
+    // check if control point has been started
+	if (!m_Started) {
+		NPT_LOG_INFO_1("InspectDevice called before control point started.  location url: %s",
+					   (const char*) location.ToString());
+		return NPT_FAILURE;
+	}
+    
     // check if already inspecting device
     NPT_String pending_uuid;
     if (NPT_SUCCEEDED(NPT_ContainerFind(m_PendingInspections,