From b59dad5536f3e599827123b48d62319ac5b595a8 Mon Sep 17 00:00:00 2001
From: lukfol <lukfol1@gmail.com>
Date: Tue, 29 Nov 2016 19:03:46 +0100
Subject: [PATCH] Update MBRFilter.c

InstanceName should be initialized
---
 MBRFilter/MBRFilter.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/MBRFilter/MBRFilter.c b/MBRFilter/MBRFilter.c
index b2cb775..f4d43ab 100755
--- a/MBRFilter/MBRFilter.c
+++ b/MBRFilter/MBRFilter.c
@@ -336,6 +336,7 @@ NTSTATUS MBRFQueryWmiRegInfo(IN PDEVICE_OBJECT DeviceObject,OUT ULONG *RegFlags,
 	size = deviceExtension->PhysicalDeviceName.Length + sizeof(UNICODE_NULL);
     InstanceName->Buffer = ExAllocatePool(PagedPool, size);
     if (InstanceName->Buffer) {
+	RtlCopyUnicodeString(InstanceName, &deviceExtension->PhysicalDeviceName);
         *RegistryPath = &MBRFRegistryPath;
         *RegFlags = WMIREG_FLAG_INSTANCE_PDO | WMIREG_FLAG_EXPENSIVE;
         *Pdo = deviceExtension->PhysicalDeviceObject;