GCC compiler puts the DevicePath PCDs to the read-only section. During boot if try to process the device path after PtrGetPtr it throws a page fault exception.
Hence making a local copy using DuplicateDevicePath() to avoid the page fault exception. REF : https://github.com/abdattar/edk2-platforms/tree/BoardModulePkg Cc Eric Dong <eric.d...@intel.com> Cc: Liming Gao <gaolim...@byosoft.com.cn> Abdul Lateef Attar (1): BoardModulePkg: Copy device path before processing Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c | 19 ++++++++++++++----- 1 file changed, 14 insertions(+), 5 deletions(-) -- 2.25.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#87361): https://edk2.groups.io/g/devel/message/87361 Mute This Topic: https://groups.io/mt/89637430/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
