From 1bd57b6e769eb060166e2b6b83b46235140ea536 Mon Sep 17 00:00:00 2001
From: rsun3 <rsun3@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Fri, 5 Mar 2010 07:55:16 +0000
Subject: [PATCH] Add some robustness check in DriverSample driver.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10209 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c b/MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c
index a1e5a1b6d4..9a6cfc8d7d 100644
--- a/MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c
+++ b/MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c
@@ -425,6 +425,7 @@ ExtractConfig (
     ConfigRequestHdr = HiiConstructConfigHdr (&mFormSetGuid, VariableName, PrivateData->DriverHandle[0]);
     Size = (StrLen (ConfigRequestHdr) + 32 + 1) * sizeof (CHAR16);
     ConfigRequest = AllocateZeroPool (Size);
+    ASSERT (ConfigRequest != NULL);
     AllocatedRequest = TRUE;
     UnicodeSPrint (ConfigRequest, Size, L"%s&OFFSET=0&WIDTH=%016LX", ConfigRequestHdr, (UINT64)BufferSize);
     FreePool (ConfigRequestHdr);
@@ -454,6 +455,7 @@ ExtractConfig (
       if (StrStr (StrPointer, L"&") == NULL) {
         Size = (StrLen (Request) + 32 + 1) * sizeof (CHAR16);
         ConfigRequest    = AllocateZeroPool (Size);
+        ASSERT (ConfigRequest != NULL);
         AllocatedRequest = TRUE;
         UnicodeSPrint (ConfigRequest, Size, L"%s&OFFSET=0&WIDTH=%016LX", Request, (UINT64)BufferSize);
       }
-- 
2.39.2