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Marc-André Lureau
c3ff31fa2b
It fails to link on fedora >= 41: /usr/bin/ld: /usr/bin/../lib/clang/20/lib/x86_64-redhat-linux-gnu/libclang_rt.safestack.a(safestack.cpp.o): in function `__sanitizer_internal_memcpy': (.text.__sanitizer_internal_memcpy+0x0): multiple definition of `__sanitizer_internal_memcpy'; /usr/bin/../lib/clang/20/lib/x86_64-redhat-linux-gnu/libclang_rt.ubsan_standalone.a(sanitizer_libc.cpp.o):(.text.__sanitizer_internal_memcpy+0x0): first defined here /usr/bin/ld: /usr/bin/../lib/clang/20/lib/x86_64-redhat-linux-gnu/libclang_rt.safestack.a(safestack.cpp.o): in function `__sanitizer_internal_memmove': (.text.__sanitizer_internal_memmove+0x0): multiple definition of `__sanitizer_internal_memmove'; /usr/bin/../lib/clang/20/lib/x86_64-redhat-linux-gnu/libclang_rt.ubsan_standalone.a(sanitizer_libc.cpp.o):(.text.__sanitizer_internal_memmove+0x0): first defined here /usr/bin/ld: /usr/bin/../lib/clang/20/lib/x86_64-redhat-linux-gnu/libclang_rt.safestack.a(safestack.cpp.o): in function `__sanitizer_internal_memset': (.text.__sanitizer_internal_memset+0x0): multiple definition of `__sanitizer_internal_memset'; /usr/bin/../lib/clang/20/lib/x86_64-redhat-linux-gnu/libclang_rt.ubsan_standalone.a(sanitizer_libc.cpp.o):(.text.__sanitizer_internal_memset+0x0): first defined here cfi_debug seems to pull ubsan which has conflicting symbols with safe_stack. See also: https://bugzilla.redhat.com/show_bug.cgi?id=2397265 Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20250924120426.2158655-12-marcandre.lureau@redhat.com>