smbiosview - add user input verification.

HexEdit/Edit
 - More user input verification for HexEdit.
 - updated title bar refreshment.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11448 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 3 insertions, 1 deletions

diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/DiskImage.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/DiskImage.c
index 140db71671..86db6aadf2 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/DiskImage.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/DiskImage.c
@@ -219,6 +219,7 @@ Returns:
 {

   CONST EFI_DEVICE_PATH_PROTOCOL  *DevicePath;

   EFI_DEVICE_PATH_PROTOCOL        *DupDevicePath;

+  EFI_DEVICE_PATH_PROTOCOL        *DupDevicePathForFree;

   EFI_HANDLE                      Handle;

   EFI_BLOCK_IO_PROTOCOL           *BlkIo;

   EFI_STATUS                      Status;

@@ -241,11 +242,12 @@ Returns:
     return EFI_INVALID_PARAMETER;

   }

   DupDevicePath = DuplicateDevicePath(DevicePath);

+  DupDevicePathForFree = DupDevicePath;

   //

   // get blkio interface

   //

   Status = gBS->LocateDevicePath(&gEfiBlockIoProtocolGuid,&DupDevicePath,&Handle);

-  FreePool(DupDevicePath);

+  FreePool(DupDevicePathForFree);

   if (EFI_ERROR (Status)) {

     StatusBarSetStatusString (L"Read Disk Failed");

     return Status;