diff options
| author | Hao Wu <hao.a.wu@intel.com> | 2016-10-11 10:14:22 +0800 |
|---|---|---|
| committer | Hao Wu <hao.a.wu@intel.com> | 2016-11-08 16:36:19 +0800 |
| commit | 22247021349d8835026efe9511f25503e7dbb95c (patch) | |
| tree | cb576fa403a14f19eb204c13f26a11144dc094f8 /BaseTools/Source | |
| parent | 2cb874352423fcfd180199e6de8298567dff8e7f (diff) | |
| download | edk2-platforms-22247021349d8835026efe9511f25503e7dbb95c.tar.xz | |
BaseTools/GenFv: Avoid possible NULL pointer dereference
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Diffstat (limited to 'BaseTools/Source')
| -rw-r--r-- | BaseTools/Source/C/GenFv/GenFvInternalLib.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/BaseTools/Source/C/GenFv/GenFvInternalLib.c b/BaseTools/Source/C/GenFv/GenFvInternalLib.c index fab7c940e0..f7e3ba507c 100644 --- a/BaseTools/Source/C/GenFv/GenFvInternalLib.c +++ b/BaseTools/Source/C/GenFv/GenFvInternalLib.c @@ -1,7 +1,7 @@ /** @file
This file contains the internal functions required to generate a Firmware Volume.
-Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2004 - 2016, Intel Corporation. All rights reserved.<BR>
Portions Copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR>
Portions Copyright (c) 2016 HP Development Company, L.P.<BR>
This program and the accompanying materials
@@ -2494,6 +2494,10 @@ Returns: // Open the FV Extension Header file
//
FvExtHeaderFile = fopen (LongFilePath (mFvDataInfo.FvExtHeaderFile), "rb");
+ if (FvExtHeaderFile == NULL) {
+ Error (NULL, 0, 0001, "Error opening file", mFvDataInfo.FvExtHeaderFile);
+ return EFI_ABORTED;
+ }
//
// Get the file size
|