Branch: refs/heads/master
Home: https://github.com/tianocore/edk2
Commit: 846b1652d99a60d91805648d7e395f084e097465
https://github.com/tianocore/edk2/commit/846b1652d99a60d91805648d7e395f084e097465
Author: Gao, Zhichao <zhichao....@intel.com>
Date: 2019-06-26 (Wed, 26 Jun 2019)
Changed paths:
M MdeModulePkg/Universal/CapsulePei/UefiCapsule.c
Log Message:
-----------
MdeModulePkg/CapsulePei: Add memory pointer check
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1935
Before use the memory that is allocated through AllocateZeroPool,
we should check the memory pointer is valid to avoid using the
NULL pointer.
Add check for VariableArrayAddress that is returned from
GetScatterGatherHeadEntries. If it is NULL, directly return
the error status.
Cc: Jian J Wang <jian.j.w...@intel.com>
Cc: Hao A Wu <hao.a...@intel.com>
Cc: Ray Ni <ray...@intel.com>
Cc: Star Zeng <star.z...@intel.com>
Signed-off-by: Zhichao Gao <zhichao....@intel.com>
Reviewed-by: Hao A Wu <hao.a...@intel.com>
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