From 63ac798b50028500d17dc60d4547666243e1e746 Mon Sep 17 00:00:00 2001
From: foreman <dl.constructicon@amd.com>
Date: Thu, 29 Mar 2018 15:03:19 -0400
Subject: [PATCH] P4 to Git Change 1534589 by vsytchen@vsytchen-ocl-win10 on
 2018/03/29 14:54:53

	SWDEV-79445 - OCL generic changes and code clean-up

	Return nullptr if creating a suballocation fails

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palresource.cpp#59 edit
---
 rocclr/runtime/device/pal/palresource.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rocclr/runtime/device/pal/palresource.cpp b/rocclr/runtime/device/pal/palresource.cpp
index 98436de3c3..05bf9c7888 100644
--- a/rocclr/runtime/device/pal/palresource.cpp
+++ b/rocclr/runtime/device/pal/palresource.cpp
@@ -1895,6 +1895,8 @@ GpuMemoryReference* MemorySubAllocator::Allocate(Pal::gpusize size, Pal::gpusize
         // If we have found a valid chunk, then suballocate memory
         if (Pal::Result::Success == allocator->Allocate(size, alignment, offset)) {
           return mem_ref;
+        } else {
+          mem_ref = nullptr;
         }
       }
       if ((mem_ref == nullptr) && !CreateChunk(reserved_va)) {