Date: Thu, 9 Apr 2015 20:42:52 +1000 From: Aristedes Maniatis <ari@ish.com.au> To: FreeBSD Mailing List <freebsd-ports@freebsd.org> Subject: openssl and bash libcrypto Message-ID: <552657AC.1020802@ish.com.au>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --S96oEGXdmw5OSqareE8EF3psmdHHqoe1C Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Starting in the last week or so, several different applications are exhib= iting the same symptoms of broken libcrypto libraries. (gdb) core bash.core Core was generated by `bash'. Program terminated with signal 11, Segmentation fault. (gdb) bt #0 0x00000008029cafe5 in OPENSSL_ia32_cpuid () from /usr/local/lib/libcr= ypto.so.8 #1 0x00000008033cf0b9 in OPENSSL_ia32cap_loc () from /lib/libcrypto.so.7= #2 0x00000008032d584e in _init () from /lib/libcrypto.so.7 #3 0x00007fffffffd7c0 in ?? () #4 0x00000008006d66bf in r_debug_state () from /libexec/ld-elf.so.1 #5 0x00000008006dad87 in _rtld_get_stack_prot () from /libexec/ld-elf.so= =2E1 #6 0x00000008006d7ad3 in dlopen () from /libexec/ld-elf.so.1 #7 0x0000000800e5c436 in _nsdbtaddsrc () from /lib/libc.so.7 #8 0x0000000800e563c9 in _nsyyparse () from /lib/libc.so.7 #9 0x0000000800e5cab1 in nsdispatch () from /lib/libc.so.7 #10 0x0000000800e49ebe in getpwuid () from /lib/libc.so.7 #11 0x0000000800e49cbf in getpwnam () from /lib/libc.so.7 Although that symptom is in bash, I've got the exact same symptoms in ast= erisk. The builds are done in poudriere with the make flags: WITH_OPENSSL_PORT=3Dyes I've tried updating to the latest 10.1-RELEASE-p6, although it is possibl= e that that is exactly what caused the problem in the first place when th= e poudriere jail was updated to that release. The function calls mention ia32 but this box is purely 64bit. I've seen recent discussions about the problems that confusion between co= re openssl and ports openssl can cause. But I can't for the life of me fi= gure how to avoid this problem. * Should bash be built with "Build static executables and/or libraries"? * Should I stop trying to use openssl from ports until this is fixed? * Why is /lib/libcrypto.so.7 calling /usr/local/lib/libcrypto.so.8 ? I've tried so many different combinations of settings, I don't know what = to try next. Thanks Ari --=20 --------------------------> Aristedes Maniatis ish http://www.ish.com.au Level 1, 30 Wilson Street Newtown 2042 Australia phone +61 2 9550 5001 fax +61 2 9550 4001 GPG fingerprint CBFB 84B4 738D 4E87 5E5C 5EFA EF6A 7D2E 3E49 102A --S96oEGXdmw5OSqareE8EF3psmdHHqoe1C Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iEYEARECAAYFAlUmV7AACgkQ72p9Lj5JECrOSwCfaaCwlltkO+re2rPJkUhgkDFU v3YAnjA0f+Ypf3AXwvGkJQNgJVnXh8jQ =oKlS -----END PGP SIGNATURE----- --S96oEGXdmw5OSqareE8EF3psmdHHqoe1C--
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