From: Star Zeng <star.zeng@intel.com>
Date: Thu, 27 Nov 2014 02:51:04 +0000 (+0000)
Subject: MdeModulePkg DxeCore: Check pointer AllocInfoData before dereferencing.
X-Git-Tag: edk2-stable201903~10575
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=80fbf5863264e7330eea3dc5ed6153eab57ed3ff

MdeModulePkg DxeCore: Check pointer AllocInfoData before dereferencing.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16453 6f19259b-4bc3-4df7-8a09-765794883524
---

diff --git a/MdeModulePkg/Core/Dxe/Mem/MemoryProfileRecord.c b/MdeModulePkg/Core/Dxe/Mem/MemoryProfileRecord.c
index dca0008f75..60971ba9f9 100644
--- a/MdeModulePkg/Core/Dxe/Mem/MemoryProfileRecord.c
+++ b/MdeModulePkg/Core/Dxe/Mem/MemoryProfileRecord.c
@@ -838,6 +838,7 @@ CoreUpdateProfileAllocate (
   if (EFI_ERROR (Status)) {
     return FALSE;
   }
+  ASSERT (AllocInfoData != NULL);
   AllocInfo = &AllocInfoData->AllocInfo;
   AllocInfoData->Signature      = MEMORY_PROFILE_ALLOC_INFO_SIGNATURE;
   AllocInfo->Header.Signature   = MEMORY_PROFILE_ALLOC_INFO_SIGNATURE;