MdeModulePkg DxeCapsuleLibFmp: Add NULL check to the return buffers

[mirror_edk2.git] / MdeModulePkg / Library / DxeCapsuleLibFmp / DxeCapsuleLib.c

diff --git a/MdeModulePkg/Library/DxeCapsuleLibFmp/DxeCapsuleLib.c b/MdeModulePkg/Library/DxeCapsuleLibFmp/DxeCapsuleLib.c
index 85848279d44c370861302010aabd9dca6861a302..91c6849a46588bf2d89f000d08d68a8462cb0579 100644 (file)
--- a/MdeModulePkg/Library/DxeCapsuleLibFmp/DxeCapsuleLib.c
+++ b/MdeModulePkg/Library/DxeCapsuleLibFmp/DxeCapsuleLib.c
@@ -1225,7 +1225,9 @@ ProcessFmpCapsuleImage (
                &HandleBuffer,\r
                &ResetRequiredBuffer\r
                );\r
-    if (EFI_ERROR(Status)) {\r
+    if (EFI_ERROR(Status) ||\r
+        (HandleBuffer == NULL) ||\r
+        (ResetRequiredBuffer == NULL)) {\r
       NotReady = TRUE;\r
       RecordFmpCapsuleStatus (\r
         NULL,\r