[PATCH] MdeModulePkg DxeCore: Show error message on unaligned FvImage issue

[Star Zeng <star.zeng@intel.com>]

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=205

Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
---
 MdeModulePkg/Core/Dxe/FwVolBlock/FwVolBlock.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/MdeModulePkg/Core/Dxe/FwVolBlock/FwVolBlock.c b/MdeModulePkg/Core/Dxe/FwVolBlock/FwVolBlock.c
index f031ef110c19..bc7b34140f84 100644
--- a/MdeModulePkg/Core/Dxe/FwVolBlock/FwVolBlock.c
+++ b/MdeModulePkg/Core/Dxe/FwVolBlock/FwVolBlock.c
@@ -4,7 +4,7 @@
   It consumes FV HOBs and creates read-only Firmare Volume Block protocol
   instances for each of them.
 
-Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
 This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
 which accompanies this distribution.  The full text of the license may be found at
@@ -495,6 +495,13 @@ ProduceFVBProtocolOnBuffer (
       //
       // FvImage buffer is not at its required alignment.
       //
+      DEBUG ((
+        DEBUG_ERROR,
+        "Unaligned FvImage found at 0x%lx:0x%lx, the required alignment is 0x%x\n",
+        BaseAddress,
+        Length,
+        FvAlignment
+        ));
       return EFI_VOLUME_CORRUPTED;
     }
   }
-- 
2.7.0.windows.1