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标题: openharmony-4.0-Release版本代码，linux5.10内核编译报错：ld.lld: error: undefined symbol: __ubsan_handle_cfi_check_fail_abort [打印本页]
作者: ppinger    时间: 2024-1-8 11:02
标题: openharmony-4.0-Release版本代码，linux5.10内核编译报错：ld.lld: error: undefined symbol: __ubsan_handle_cfi_check_fail_abort
[md]环境变量已经配置，内核里增加驱动勾选CONFIG_ROCKCHIP_DW_DP后，使用./make-ohos.sh TB-RK3568X0编译内核报：ld.lld: error: undefined symbol: __ubsan_handle_cfi_check_fail_abort，貌似与hdf_test有关，请教一下这个是什么原因导致的？如何解决？

![image.png](https://forums-obs.openharmony.c ... izepzeje77loplp.png "image.png")
[/md]
作者: yyn1994    时间: 2024-1-25 09:50
OpenHarmony-3.2.1-Release  版本也有类似的问题，defconfig  配置 CONFIG_DRIVERS_HDF_PLATFORM_SDIO 后会有 链接报错的问题
ld.lld: error: undefined symbol: SdioClaimHost
>>> referenced by sdio_test.c:341 (drivers/hdf/khdf/test/../../framework/test/unittest/platform/common/sdio_test.c:341)
>>>               hdf/framework/test/unittest/platform/common/sdio_test.oTestSdioDisableFunc) in archive drivers/built-in.a
>>> referenced by sdio_test.c:326 (drivers/hdf/khdf/test/../../framework/test/unittest/platform/common/sdio_test.c:326)
>>>               hdf/framework/test/unittest/platform/common/sdio_test.oTestSdioEnableFunc) in archive drivers/built-in.a
>>> referenced by sdio_test.c:311 (drivers/hdf/khdf/test/../../framework/test/unittest/platform/common/sdio_test.c:311)
>>>               hdf/framework/test/unittest/platform/common/sdio_test.oTestSdioSetBlockSize) in archive drivers/built-in.a
>>> referenced 6 more times




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