07a6b195e7
In the for-loop condition of original code, the expression
*CurrentCommand != CHAR_NULL
is put before expression
CurrentCommand < SortedCommandList + SortedCommandListSize/sizeof(CHAR16)
When CurrentCommand walks to the end of string buffer, one more character
over the end of string buffer will be read and then stop.
To fix this issue, just move the last expression to the first one. Because
of short-circuit evaludation of and-expression, the following one
*CurrentCommand != CHAR_NULL
will not be evaluated if the expression before it is evaludated as FALSE.
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
(cherry picked from commit c3492bd9bb)
EDK II Project
A modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications from www.uefi.org.
Contributions to the EDK II open source project are covered by the TianoCore Contribution Agreement 1.1
The majority of the content in the EDK II open source project uses a BSD 2-Clause License. The EDK II open source project contains the following components that are covered by additional licenses:
- AppPkg/Applications/Python/Python-2.7.2/Tools/pybench
- AppPkg/Applications/Python/Python-2.7.2
- AppPkg/Applications/Python/Python-2.7.10
- BaseTools/Source/C/BrotliCompress
- MdeModulePkg/Library/BrotliCustomDecompressLib
- OvmfPkg
- CryptoPkg/Library/OpensslLib/openssl
The EDK II Project is composed of packages. The maintainers for each package are listed in Maintainers.txt.