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Date:      Tue, 08 Mar 2016 23:45:05 +0100
From:      Mathieu Arnold <mat@FreeBSD.org>
To:        Bryan Drewery <bdrewery@FreeBSD.org>, Xin LI <delphij@FreeBSD.org>, src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-releng@freebsd.org
Subject:   Re: svn commit: r296465 - in releng/9.3: . crypto/openssl crypto/openssl/apps crypto/openssl/bugs crypto/openssl/crypto crypto/openssl/crypto/aes crypto/openssl/crypto/asn1 crypto/openssl/crypto/bf cry...
Message-ID:  <E24637388915226D9A922B8B@atuin.in.mat.cc>
In-Reply-To: <56DF0550.6000604@FreeBSD.org>
References:  <201603071622.u27GMC4a082792@repo.freebsd.org> <9B6D673B7B15CCDC424E97A8@atuin.in.mat.cc> <56DEFD08.6050100@FreeBSD.org> <63FB9E5BBBF224CA12839457@ogg.in.absolight.net> <56DEFDF5.2040500@FreeBSD.org> <1E2DCDEE8775312979CE7D0B@ogg.in.absolight.net> <56DF0234.2090307@FreeBSD.org> <56DF025B.1090706@FreeBSD.org> <DC10EFD5F03DA877503B6C3E@ogg.in.absolight.net> <56DF0550.6000604@FreeBSD.org>

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+--On 8 mars 2016 09:01:04 -0800 Bryan Drewery <bdrewery@FreeBSD.org> =
wrote:
| On 3/8/2016 8:52 AM, Mathieu Arnold wrote:
|> +--On 8 mars 2016 08:48:27 -0800 Bryan Drewery <bdrewery@FreeBSD.org>
|> wrote:
|> | On 3/8/2016 8:47 AM, Bryan Drewery wrote:
|> |> On 3/8/2016 8:35 AM, Mathieu Arnold wrote:
|> |>> +--On 8 mars 2016 08:29:41 -0800 Bryan Drewery =
<bdrewery@FreeBSD.org>
|> |>> wrote:
|> |>> | On 3/8/2016 8:28 AM, Mathieu Arnold wrote:
|> |>> |> +--On 8 mars 2016 08:25:44 -0800 Bryan Drewery
|> |>> |> <bdrewery@FreeBSD.org> wrote:
|> |>> |> | On 3/7/2016 4:29 PM, Mathieu Arnold wrote:
|> |>> |> |> +--On 7 mars 2016 16:22:12 +0000 Xin LI <delphij@FreeBSD.org>
|> |>> |> |> wrote:
|> |>> |> |> | Author: delphij
|> |>> |> |> | Date: Mon Mar  7 16:22:11 2016
|> |>> |> |> | New Revision: 296465
|> |>> |> |> | URL: https://svnweb.freebsd.org/changeset/base/296465
|> |>> |> |> |=20
|> |>> |> |> | Log:
|> |>> |> |> |   Fix multiple OpenSSL vulnerabilities.
|> |>> |> |> |  =20
|> |>> |> |> |   Security:	FreeBSD-SA-16:12.openssl
|> |>> |> |> |   Approved by:	so
|> |>> |> |>=20
|> |>> |> |> After that, poudriere bulk fails with:
|> |>> |> |>=20
|> |>> |> |> [00:00:07] =3D=3D=3D=3D>> Creating pkgng repository
|> |>> |> |> Creating repository in /tmp/packages: 100%
|> |>> |> |> Packing files for repository:   0%Child process pid=3D50970
|> |>> |> |> terminated abnormally: Segmentation fault: 11
|> |>> |> |> [00:00:08] =3D=3D=3D=3D>> Cleaning up
|> |>> |> |> 9amd64-pkgng-default: removed
|> |>> |> |> 9amd64-pkgng-default-n: removed
|> |>> |> |>=20
|> |>> |> |> pkg-static is the one doing the segfault...
|> |>> |> |>=20
|> |>> |> |=20
|> |>> |> | Is QEMU involved here?
|> |>> |> |=20
|> |>> |> | Do you have PKG_REPO_FROM_HOST or PKG_REPO_SIGNING_KEY set? =
(Not
|> |>> |> | saying you should)
|> |>> |>=20
|> |>> |> No, it's a regular 9amd64 build on a 10.2 amd64 host.
|> |>> |>=20
|> |>> |=20
|> |>> | Can you please rebuild pkg with debug symbols and then run your =
9.3
|> |>> | version against the repo in gdb?
|> |>>=20
|> |>> I could yes, but not today, tomorrow at the earliest.  How do I =
build
|> |>> the port with debug symbols ?
|> |>>=20
|> |>=20
|> |> WITH_DEBUG=3Dyes make
|> |>=20
|> |=20
|> | You might need this too: DEBUG_FLAGS=3D"-g -O0"
|>=20
|> Mmmm, ok, what commands do I need to run ?
|>=20
|=20
| (assuming devel/gdb installed)
| gdb710 --args /usr/local/sbin/pkg-static repo <path to repo>
|# run
| <crash>
|# bt full

Ok, so, it's 9.3, so there's no gdb710, but:


the command ran is:

root@pkg:/tmp/foo # pkg repo . ../repo.key
Creating repository in .: 100%
Packing files for repository:   0%Child process pid=3D16312 terminated
abnormally: Segmentation fault: 11
root@pkg:/tmp/foo # gdb /usr/local/sbin/pkg pkg.core
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you =
are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "amd64-marcel-freebsd"...
Core was generated by `pkg'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/local/lib/libpkg.so.3...done.
Loaded symbols for /usr/local/lib/libpkg.so.3
Reading symbols from /lib/libutil.so.9...done.
Loaded symbols for /lib/libutil.so.9
Reading symbols from /usr/lib/libssl.so.6...done.
Loaded symbols for /usr/lib/libssl.so.6
Reading symbols from /lib/libcrypto.so.6...done.
Loaded symbols for /lib/libcrypto.so.6
Reading symbols from /lib/libm.so.5...done.
Loaded symbols for /lib/libm.so.5
Reading symbols from /usr/lib/libelf.so.1...done.
Loaded symbols for /usr/lib/libelf.so.1
Reading symbols from /lib/libjail.so.1...done.
Loaded symbols for /lib/libjail.so.1
Reading symbols from /usr/lib/libarchive.so.5...done.
Loaded symbols for /usr/lib/libarchive.so.5
Reading symbols from /lib/libz.so.6...done.
Loaded symbols for /lib/libz.so.6
Reading symbols from /usr/lib/libbz2.so.4...done.
Loaded symbols for /usr/lib/libbz2.so.4
Reading symbols from /usr/lib/liblzma.so.5...done.
Loaded symbols for /usr/lib/liblzma.so.5
Reading symbols from /lib/libc.so.7...done.
Loaded symbols for /lib/libc.so.7
Reading symbols from /lib/libbsdxml.so.4...done.
Loaded symbols for /lib/libbsdxml.so.4
Reading symbols from /libexec/ld-elf.so.1...done.
Loaded symbols for /libexec/ld-elf.so.1
#0  0x0000000801219438 in BN_mod_exp_mont_consttime () from
/lib/libcrypto.so.6
(gdb) bt full
#0  0x0000000801219438 in BN_mod_exp_mont_consttime () from
/lib/libcrypto.so.6
No symbol table info available.
#1  0x00000008011f735f in RSA_PKCS1_SSLeay () from /lib/libcrypto.so.6
No symbol table info available.
#2  0x00000008011f82fd in RSA_PKCS1_SSLeay () from /lib/libcrypto.so.6
No symbol table info available.
#3  0x00000008011d28d9 in RSA_sign () from /lib/libcrypto.so.6
No symbol table info available.
#4  0x00000008008dc73b in rsa_sign (path=3D0x7fffffffe3c0 "./meta",
rsa=3D0x802c19260, sigret=3D0x7fffffffda78, siglen=3D0x7fffffffda8c) at =
rsa.c:287
        errbuf =3D
"./meta.txz\000\000\b\000\000\000\001\000\000\000\001\000\000\000\004\000\00=
0\000\000\000\000\000
=EF=BF=BD=EF=BF=BD\177\000\000=EF=BF=BD=EF=BF=BD=EF=BF=BD\177\000\000=EF=BF=BD=
=EF=BF=BD=EF=BF=BD\177\000\000T\203\220\000\b\000\000\000\020\000\000\000\00=
0\000\000\000WU\000\000\000\000-\v=EF=BF=BD\004=EF=BF=BD@=EF=BF=BD~=3D=EF=BF=
=BD=EF=BF=BDU\000\000\000\000212\000\00
0\000\000filesite_archiveeo002\b\000\000\000\200o002\b\000\000\000\020\000\0=
00\000\b\000\000\000=EF=BF=BDG\220\000\b\000\000\000\000\000\000\000\b\000\0=
00\000\003\000\000\000\000\000\000\000=EF=BF=BD=EF=BF=BD=EF=BF=BD\177\000\00=
0\204=EF=BF=BD=EF=BF=BD\177\000\0000=EF=BF=BD=EF=BF=BD\177\000\000"...
        max_len =3D 512
        ret =3D 10591143
        sha256 =3D 0x802c2d1f0
"fd24852c468ef31bd675129fd02b676ce7cffae895089292fa513784873689a6"
#5  0x00000008008c2295 in pkg_repo_pack_db (name=3D0x800a20ec8 "meta",
archive=3D0x7fffffffe3c0 "./meta", path=3D0x7fffffffe3c0 "./meta",
rsa=3D0x802c19260, meta=3D0x802c68600, argv=3D0x7fffffffeb88, argc=3D1) at
pkg_repo_create.c:939
        pack =3D (struct packing *) 0x802c79be0
        sigret =3D (unsigned char *) 0x802ca4900 ""
        siglen =3D 0
        fname =3D
"\001\000\000\000\001\000\000\000\001\000\000\000\001\000\000\000@=EF=BF=BD=EF=
=BF=BD\177\000\000\216\000\b\000\000\000=EF=BF=BD=EF=BF=BD\000\000\000\000=EF=
=BF=BD=EF=BF=BD=EF=BF=BD\177\000\000\004\000\000\000\000\000\000\000WU\000\0=
00\000\000-\v=EF=BF=BD\004=EF=BF=BD@=EF=BF=BD~=3D=EF=BF=BD=EF=BF=BDU\000\000=
\000\000212N\206cert=EF=BF=BD\177\000\000\230=EF=BF=BD=EF=BF=BD\177\000\000p=
=EF=BF=BD
=EF=BF=BD\177\000\000\000\000\000\000\000\000\000\000\004\000\000\000\000\00=
0\000\000E\030=EF=BF=BD\000\b\000\000\000\000\000\000\000=EF=BF=BD\177\000\0=
00\020=EF=BF=BD\001\000\000\000\004\000\000\000\004\000\000\000\000\000\000\=
000\004\000\000\000\220=EF=BF=BD=EF=BF=BD\177\000\000:\006\217\000\b\000\000=
\000=EF=BF=BD5002\b\000\000\00
0"...
        sig =3D (struct sbuf *) 0x0
        pub =3D (struct sbuf *) 0x0
#6  0x00000008008c2797 in pkg_finish_repo (output_dir=3D0x7fffffffedd1 ".",
password_cb=3D0x415ba0 <password_cb>, argv=3D0x7fffffffeb88, argc=3D1,
filelist=3Dfalse) at pkg_repo_create.c:1038
        repo_path =3D
"./meta\000gesite.yaml\000\002\b\000\000\000\213Yc\000\b\000\000\0008204\000=
\b",
'\0' <repeats 15 times>,
"=EF=BF=BD\177\000\000\000\000\b\000\000\000`=EF=BF=BD=EF=BF=BD\177\000\000=EF=
=BF=BD=EF=BF=BDd\000\b\000\000\000=EF=BF=BD=EF=BF=BD=EF=BF=BD\177\000\000=EF=
=BF=BD=EF=BF=BD=EF=BF=BD\177\000\000\000\000\000\000\000\000\000\000=EF=BF=BD=
=EF=BF=BD=EF=BF=BD\177\000\000g{c
\000\b\000\000\000=EF=BF=BD&@\000\000\000\000\000\177\030\232\004\000\000\00=
0\000207\2013\000\000\000\0000=EF=BF=BDd\000\b\000\000\000\001\000\000\000\b=
\000\000\000\000\000\b\000\000\0008204\000\b\000\000\000=EF=BF=BD=EF=BF=BD=EF=
=BF=BD\177\000\000@=EF=BF=BD=EF=BF=BD\177\000\000\000=EF=BF=BDd\000\b"...
        repo_archive =3D
"\225\003\000\000\000\000\000\000\230\003\000\000\000\000\000\000\225\003\00=
0\000\001\000\000\000=EF=BF=BD\000\217\000\b\000\000\000\000=EF=BF=BD=EF=BF=BD=
\177\000\000Z\000\217\000\001\000\000\000\200=EF=BF=BD=EF=BF=BD\177\000\000@=
,002\b\000\000\000PKG_PLUGPKG_PLUGc\000\000\000\000\000PLUGPLUG\2
00=EF=BF=BD=EF=BF=BD\177\000\000p0002\b", '\0' <repeats 11 times>,
"\234}>\002\000\000\000\000\177\000\000\000:\000\000\000:\000\000\000:\237=EF=
=BF=BD=EF=BF=BD=EF=BF=BD=EF=BF=BD\177\000\000=EF=BF=BD\005\217\000\b\000\000=
\000@,002\b\000\000\000\t\000\000\000\n\000\000\000=DC=B1=EF=BF=BD\000\b\000=
\000\000@0002\b\000\000\000p=EF=BF=BD=EF=BF=BD\177\000\000...
        rsa =3D (struct rsa_key *) 0x802c19260
        meta =3D (struct pkg_repo_meta *) 0x802c68600
        st =3D {st_dev =3D 4294959664, st_ino =3D 32767, st_mode =3D 25938,
st_nlink =3D 14234, st_uid =3D 2842729777, st_gid =3D 274432, st_rdev =3D =
0,
st_atim =3D {tv_sec =3D 1457476951, tv_nsec =3D 6}, st_mtim =3D {tv_sec =3D
34370333240, tv_nsec =3D 0}, st_ctim =3D {tv_sec =3D -7355152794736877766,
    tv_nsec =3D 34370335206}, st_size =3D 34370335206, st_blocks =3D =
1457476951,
st_blksize =3D 10, st_flags =3D 0, st_gen =3D 10596828, st_lspare =3D 8,
st_birthtim =3D {tv_sec =3D 34370335951, tv_nsec =3D 1457476951}}
        ret =3D 0
        nfile =3D 1
        files_to_pack =3D 4
        legacy =3D false
#7  0x0000000000415eea in exec_repo (argc=3D2, argv=3D0x7fffffffeb80) at
repo.c:155
        ret =3D 0
        ch =3D -1
        filelist =3D false
        output_dir =3D 0x7fffffffedd1 "."
        meta_file =3D 0x0
        legacy =3D false
        longopts =3D {{name =3D 0x429c1f "list-files", has_arg =3D 0, flag =
=3D 0x0,
val =3D 108}, {name =3D 0x429c2a "output-dir", has_arg =3D 1, flag =3D 0x0, =
val =3D
111}, {name =3D 0x429c35 "quiet", has_arg =3D 0, flag =3D 0x0, val =3D =
113}, {name
=3D 0x429c3b "meta-file", has_arg =3D 1, flag =3D 0x0,
    val =3D 109}, {name =3D 0x429c45 "legacy", has_arg =3D 0, flag =3D 0x0, =
val =3D
76}, {name =3D 0x0, has_arg =3D 0, flag =3D 0x0, val =3D 0}}
#8  0x0000000000412b9e in main (argc=3D3, argv=3D0x7fffffffeb78) at =
main.c:852
        i =3D 21
        command =3D (struct commands *) 0x630f40
        ambiguous =3D 0
        chroot_path =3D 0x0
        rootdir =3D 0x0
        jid =3D 0
        jail_str =3D 0x0
        len =3D 4
        ch =3D -1 '=EF=BF=BD'
        debug =3D 0
        version =3D 0
        ret =3D 0
        plugins_enabled =3D true
        plugin_found =3D false
        show_commands =3D false
        activation_test =3D false
        init_flags =3D 0
        c =3D (struct plugcmd *) 0x246
        conffile =3D 0x0
        reposdir =3D 0x0
        save_argv =3D (char **) 0x7fffffffeb78
        j =3D 8
        longopts =3D {{name =3D 0x4276f7 "debug", has_arg =3D 0, flag =3D =
0x0, val
=3D 100}, {name =3D 0x4276fd "jail", has_arg =3D 1, flag =3D 0x0, val =3D =
106}, {name
=3D 0x427702 "chroot", has_arg =3D 1, flag =3D 0x0, val =3D 99}, {name =3D =
0x426a33
"config", has_arg =3D 1, flag =3D 0x0, val =3D 67}, {
    name =3D 0x427709 "repo-conf-dir", has_arg =3D 1, flag =3D 0x0, val =3D =
82},
{name =3D 0x427717 "rootdir", has_arg =3D 1, flag =3D 0x0, val =3D 114}, =
{name =3D
0x42771f "list", has_arg =3D 0, flag =3D 0x0, val =3D 108}, {name =3D =
0x426f45
"version", has_arg =3D 0, flag =3D 0x0, val =3D 118}, {
    name =3D 0x427724 "option", has_arg =3D 1, flag =3D 0x0, val =3D 111}, =
{name =3D
0x42772b "only-ipv4", has_arg =3D 0, flag =3D 0x0, val =3D 52}, {name =3D =
0x427735
"only-ipv6", has_arg =3D 0, flag =3D 0x0, val =3D 54}, {name =3D 0x0, =
has_arg =3D 0,
flag =3D 0x0, val =3D 0}}
        __func__ =3D "main"




--=20
Mathieu Arnold
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