Sergei Antonov 6b6aa6d136 ShellPkg: Handle pool allocation failure ...

If AllocateZeroPool() returns NULL,
GetVariable() will return EFI_BUFFER_TOO_SMALL,
FreePool() will receive NULL.
So check for NULL before FreePool().

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Sergei Antonov <saproj@gmail.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14688 6f19259b-4bc3-4df7-8a09-765794883524

2013-09-19 17:23:10 +00:00

..

BasePathLib

ShellPkg: fix support for "\" (or "\.") meaning root of drive.

2011-09-20 21:01:34 +00:00

BaseSortLib

Refine comments and two code style.

2011-09-02 08:05:34 +00:00

UefiDpLib

Refine the select language logic.

2013-09-05 03:02:14 +00:00

UefiFileHandleLib

ShellPkg: Enable Runtime DXE drivers to make use of Shell libraries with the expectation that the driver is responsible for ensuring that they are only called when boot services are present. Also adds a ShellCommandLib Depex for gEfiUnicodeCollation2ProtocolGuid to fix constructor crash when used by drivers.

2012-05-30 17:34:16 +00:00

UefiHandleParsingLib

Refine the select language logic.

2013-09-05 03:02:14 +00:00

UefiShellCEntryLib

ShellPkg\Library\UefiShellCEntryLib\UefiShellCEntryLib.c:

2013-05-15 20:39:04 +00:00

UefiShellCommandLib

Update all the code to consume the ConvertDevicePathToText, ConvertDevicePathNodeToText, ConvertTextToDevicePath and ConvertTextToDeviceNode APIs in DevicePathLib.

2013-07-26 03:14:08 +00:00

UefiShellDebug1CommandsLib

ShellPkg: Handle pool allocation failure

2013-09-19 17:23:10 +00:00

UefiShellDriver1CommandsLib

Refine the select language logic.

2013-09-05 03:02:14 +00:00

UefiShellInstall1CommandsLib

Fix GCC build failure.

2013-07-30 06:41:43 +00:00

UefiShellLevel1CommandsLib

Update all the code to consume the ConvertDevicePathToText, ConvertDevicePathNodeToText, ConvertTextToDevicePath and ConvertTextToDeviceNode APIs in DevicePathLib.

2013-07-26 03:14:08 +00:00

UefiShellLevel2CommandsLib

ShellPkg: Fixed build errors related to variable declarations

2013-08-27 09:01:54 +00:00

UefiShellLevel3CommandsLib

ShellPkg: increase available size for PcdShellFileOperationSize

2013-08-08 22:31:54 +00:00

UefiShellLib

ShellPkg: Add ShellPrintHelp function to ShellLib.

2013-03-04 21:54:02 +00:00

UefiShellNetwork1CommandsLib

1. Fix a bug in PXE driver that the PXE boot do not restart if a new boot option on the different IP stack is selected.

2012-10-17 08:23:41 +00:00

UefiSortLib

Update all the code to consume the ConvertDevicePathToText, ConvertDevicePathNodeToText, ConvertTextToDevicePath and ConvertTextToDeviceNode APIs in DevicePathLib.

2013-07-26 03:14:08 +00:00