In function ‘SetDevicePathEndNode’,
inlined from ‘FileDevicePath’ at DevicePathUtilities.c:857:5:
DevicePathUtilities.c:321:3: error: writing 4 bytes into a region of size 1
[-Werror=stringop-overflow=]
321 | memcpy (Node, &mUefiDevicePathLibEndDevicePath, sizeof
(mUefiDevicePathLibEndDevicePath));
|
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from UefiDevicePathLib.h:22,
from DevicePathUtilities.c:16:
../Include/Protocol/DevicePath.h: In function ‘FileDevicePath’:
../Include/Protocol/DevicePath.h:51:9: note: destination object ‘Type’ of size 1
51 | UINT8 Type; ///< 0x01 Hardware Device Path.
| ^~~~
Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
---
BaseTools/Source/C/DevicePath/GNUmakefile | 3 +++
1 file changed, 3 insertions(+)
diff --git a/BaseTools/Source/C/DevicePath/GNUmakefile
b/BaseTools/Source/C/DevicePath/GNUmakefile
index 7ca08af9662d..b05d2bddfa68 100644
--- a/BaseTools/Source/C/DevicePath/GNUmakefile
+++ b/BaseTools/Source/C/DevicePath/GNUmakefile
@@ -13,6 +13,9 @@ OBJECTS = DevicePath.o UefiDevicePathLib.o
DevicePathFromText.o DevicePathUtili
include $(MAKEROOT)/Makefiles/app.makefile
+# gcc 12 trips over device path handling
+BUILD_CFLAGS += -Wno-error=stringop-overflow
+
LIBS = -lCommon
ifeq ($(CYGWIN), CYGWIN)
LIBS += -L/lib/e2fsprogs -luuid
--
2.35.1
-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#87986): https://edk2.groups.io/g/devel/message/87986
Mute This Topic: https://groups.io/mt/89997416/21656
Group Owner: devel+ow...@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com]
-=-=-=-=-=-=-=-=-=-=-=-
