Revision: 16562
http://sourceforge.net/p/edk2/code/16562
Author: erictian
Date: 2014-12-30 08:18:57 +0000 (Tue, 30 Dec 2014)
Log Message:
-----------
MdeModulePkg/FvSimpleFileSystem:Fix a potential NULL dereference issue.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <[email protected]>
Reviewed-by: Shumin Qiu <[email protected]>
Modified Paths:
--------------
trunk/edk2/MdeModulePkg/Universal/FvSimpleFileSystemDxe/FvSimpleFileSystem.c
Modified:
trunk/edk2/MdeModulePkg/Universal/FvSimpleFileSystemDxe/FvSimpleFileSystem.c
===================================================================
---
trunk/edk2/MdeModulePkg/Universal/FvSimpleFileSystemDxe/FvSimpleFileSystem.c
2014-12-30 03:03:37 UTC (rev 16561)
+++
trunk/edk2/MdeModulePkg/Universal/FvSimpleFileSystemDxe/FvSimpleFileSystem.c
2014-12-30 08:18:57 UTC (rev 16562)
@@ -499,6 +499,9 @@
Instance = File->Instance;
FileName = TrimFilePathToAbsolutePath (FileName);
+ if (FileName == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
if (FileName[0] == L'\\') {
FileName++;
------------------------------------------------------------------------------
Dive into the World of Parallel Programming! The Go Parallel Website,
sponsored by Intel and developed in partnership with Slashdot Media, is your
hub for all things parallel software development, from weekly thought
leadership blogs to news, videos, case studies, tutorials and more. Take a
look and join the conversation now. http://goparallel.sourceforge.net
_______________________________________________
edk2-commits mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/edk2-commits
