From 545805c6590921b6589ef2ccc885dfad316b16c2 Mon Sep 17 00:00:00 2001
From: Jeff Noyle <jeffno@microsoft.com>
Date: Tue, 5 Dec 2023 16:18:47 -0800
Subject: [PATCH] Linux CComBstr clear

---
 tools/clang/unittests/HLSL/PixTestUtils.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/clang/unittests/HLSL/PixTestUtils.cpp b/tools/clang/unittests/HLSL/PixTestUtils.cpp
index f756dfc193..4d4a8f2bb7 100644
--- a/tools/clang/unittests/HLSL/PixTestUtils.cpp
+++ b/tools/clang/unittests/HLSL/PixTestUtils.cpp
@@ -317,8 +317,8 @@ class InstructionOffsetSeekerImpl : public InstructionOffsetSeeker {
         }
       }
       SourceFileOrdinal++;
-      fileName = nullptr;
-      fileContent = nullptr;
+      fileName.Empty();
+      fileContent.Empty();
     }
   }