From 920d952a4a4016cbcaace15b9691a673b6c15dbc Mon Sep 17 00:00:00 2001
From: "Mrozek, Michal" <michal.mrozek@intel.com>
Date: Fri, 12 Jan 2018 14:03:02 +0100
Subject: [PATCH] Add Unrecoverable if GraphicsAllocation in use is being
 destroyed.

Change-Id: Ie224ac4d098678a99da0a8c084f02740f323c475
---
 runtime/os_interface/windows/wddm_memory_manager.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/runtime/os_interface/windows/wddm_memory_manager.cpp b/runtime/os_interface/windows/wddm_memory_manager.cpp
index 1925980f0b..bdacf9584c 100644
--- a/runtime/os_interface/windows/wddm_memory_manager.cpp
+++ b/runtime/os_interface/windows/wddm_memory_manager.cpp
@@ -20,6 +20,8 @@
  * OTHER DEALINGS IN THE SOFTWARE.
  */
 
+#include "runtime/command_stream/command_stream_receiver_hw.h"
+#include "runtime/device/device.h"
 #include "runtime/helpers/aligned_memory.h"
 #include "runtime/helpers/ptr_math.h"
 #include "runtime/gmm_helper/gmm_helper.h"
@@ -268,6 +270,8 @@ void WddmMemoryManager::freeGraphicsMemoryImpl(GraphicsAllocation *gfxAllocation
 
     releaseResidencyLock();
 
+    UNRECOVERABLE_IF(gfxAllocation->taskCount != ObjectNotUsed && this->device && gfxAllocation->taskCount > *this->device->getCommandStreamReceiver().getTagAddress());
+
     if (input->gmm) {
         if (input->gmm->isRenderCompressed) {
             status = unmapAuxVA(input->gmm, input->gpuPtr);