Date: Thu, 22 Feb 2024 12:32:12 +0100 From: Alexander Leidinger <Alexander@Leidinger.net> To: Hartmut.Brandt@dlr.de Cc: brooks@freebsd.org, current@freebsd.org Subject: Re: sanitizers broken (was RE: libc/libsys split coming soon) Message-ID: <b08b2db3a3971961150fdb32a17020ce@Leidinger.net> In-Reply-To: <385dd04f716d4b90baa826dd1b18d277@dlr.de>
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[-- Attachment #1 --] Am 2024-02-21 10:52, schrieb Hartmut.Brandt@dlr.de: > Hi, > > I updated yesterday and now event a minimal program with > > cc -fsanitize=address > > produces > > ld: error: undefined symbol: __elf_aux_vector >>>> referenced by sanitizer_linux_libcdep.cpp:950 >>>> (/usr/src/contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_linux_libcdep.cpp:950) >>>> sanitizer_linux_libcdep.o:(__sanitizer::ReExec()) in >>>> archive /usr/lib/clang/17/lib/freebsd/libclang_rt.asan-x86_64.a > cc: error: linker command failed with exit code 1 (use -v to see > invocation) > > I think this is caused by the libsys split. There are other issues too. Discussed in multiple places. I opened https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=277222 this morning, maybe it can be used to centralize the libsys issues (= I don't mind of you add a comment there, but maybe brooks wants to have a separate PR). Bye, Alexander. -- http://www.Leidinger.net Alexander@Leidinger.net: PGP 0x8F31830F9F2772BF http://www.FreeBSD.org netchild@FreeBSD.org : PGP 0x8F31830F9F2772BF [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEER9UlYXp1PSd08nWXEg2wmwP42IYFAmXXMMwACgkQEg2wmwP4 2IZoEg//dGvVpTUoqorgKyZrgkjTgqJ0te3cOX2O10UOTVraY6FIQIBkjLdC+PwG hJkbG2NZnTfxQx6KObqodkBFYXYFP9BYffFARHwuo34s54TKI/i6AfVZHuTKTO0D 1VgJXkHVKefOmLcJcDIlz7JkaGu3xQR2BOJwCCFDuOTQ5SF397rT6AxmMH1dRTg9 PW2ctcl+0e+W3Ir7JdigEEJypS5wN1gLXGN6REIzcBbeBkSE5nUGovhdA+o5rR3n YJDByMaJEKvvl0uLZ3fIFbWCRGFXAbX3eaFZ+1qPdBrsd0hC8Li2URoKR5HL/Zj2 yRMcIY+tigikpLq0En/Jo7wzsiszSoWddx2tQVI8UtYB6TCZmsGL9nEnVqJAVlh5 To/vsh6udSVocknvIRbGcPyOyMyYOWMl/YCqsV/C0YCu/mKzwkn7l7DIf9yZS8YI SIv7xVh4or0LWXfrzm8lpkInujQnmOmqzjTleFsb4dfn2zm6t6CAYrm1bfM3WbMn 3dD9xgVOq5Ek84Al9AAK4FfrdrabkE2ILI9WrTsacd+dk/oaTgrZArzGpqPaOFWN DsRYmlp/VhodSNkMtzftN3RC6XXZlba9saQzZN9RMX8VcEhlVQg4yQyUcgXR2tvu MmpRCDW+4r2DZwW4OomYrmDYd8M+t3hMvRO1ujZLmKjfuQgXKmA= =QbVj -----END PGP SIGNATURE-----help
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