diff options
| -rw-r--r-- | MdePkg/Library/UefiDevicePathLibDevicePathProtocol/UefiDevicePathLib.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/MdePkg/Library/UefiDevicePathLibDevicePathProtocol/UefiDevicePathLib.c b/MdePkg/Library/UefiDevicePathLibDevicePathProtocol/UefiDevicePathLib.c index 9a0ee42..c8e78d2 100644 --- a/MdePkg/Library/UefiDevicePathLibDevicePathProtocol/UefiDevicePathLib.c +++ b/MdePkg/Library/UefiDevicePathLibDevicePathProtocol/UefiDevicePathLib.c @@ -138,6 +138,15 @@ IsDevicePathValid ( return FALSE;
}
}
+
+ //
+ // FilePath must be a NULL-terminated string.
+ //
+ if (DevicePathType (DevicePath) == MEDIA_DEVICE_PATH &&
+ DevicePathSubType (DevicePath) == MEDIA_FILEPATH_DP &&
+ *(CHAR16 *)((UINT8 *)DevicePath + NodeLength - 2) != 0) {
+ return FALSE;
+ }
}
//
|