diff options
| author | sfu5 <sfu5@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-12-12 03:03:07 +0000 |
|---|---|---|
| committer | sfu5 <sfu5@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-12-12 03:03:07 +0000 |
| commit | b3d421700172b1673cb52b17bef676377207ed5a (patch) | |
| tree | 144cf7430f995ed48f29787d5f51556094bdfb42 /SecurityPkg/Library | |
| parent | 6c6c850ad62d6fdc73828057339be1dc7df37c8e (diff) | |
| download | edk2-platforms-b3d421700172b1673cb52b17bef676377207ed5a.tar.xz | |
Add a NULL string to the Image Execution Information Table if the Name is NULL in function AddImageExeInfo().
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Dong Guo <guo.dong@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13990 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'SecurityPkg/Library')
| -rw-r--r-- | SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c b/SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c index c41a379b8a..3b4fc57cb2 100644 --- a/SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c +++ b/SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c @@ -715,14 +715,15 @@ AddImageExeInfo ( if (Name != NULL) {
NameStringLen = StrSize (Name);
+ } else {
+ NameStringLen = sizeof (CHAR16);
}
- ImageExeInfoTable = NULL;
EfiGetSystemConfigurationTable (&gEfiImageSecurityDatabaseGuid, (VOID **) &ImageExeInfoTable);
if (ImageExeInfoTable != NULL) {
//
// The table has been found!
- // We must enlarge the table to accmodate the new exe info entry.
+ // We must enlarge the table to accomodate the new exe info entry.
//
ImageExeInfoTableSize = GetImageExeInfoTableSize (ImageExeInfoTable);
} else {
@@ -755,6 +756,8 @@ AddImageExeInfo ( if (Name != NULL) {
CopyMem ((UINT8 *) &ImageExeInfoEntry->InfoSize + sizeof (UINT32), Name, NameStringLen);
+ } else {
+ ZeroMem ((UINT8 *) &ImageExeInfoEntry->InfoSize + sizeof (UINT32), sizeof (CHAR16));
}
CopyMem (
(UINT8 *) &ImageExeInfoEntry->InfoSize + sizeof (UINT32) + NameStringLen,
|