openssh bugs - Sep 2014 - [Bug 2271] New: Regression test #89 "fuzz Ed25519 sig" fails under Solaris

https://bugzilla.mindrot.org/show_bug.cgi?id=2271

            Bug ID: 2271
           Summary: Regression test #89 "fuzz Ed25519 sig" fails under
                    Solaris
           Product: Portable OpenSSH
           Version: 6.6p1
          Hardware: All
                OS: Solaris
            Status: NEW
          Severity: normal
          Priority: P5
         Component: Regression tests
          Assignee: unassigned-bugs at mindrot.org
          Reporter: yann at pleiades.fr.eu.org

Created attachment 2471
  --> https://bugzilla.mindrot.org/attachment.cgi?id=2471&action=edit
config.h

Hi,

I am currently testing the future openssh 6.7 on Solaris
(openssh-SNAP-20140907.tar.gz) but the regression tests fails with the
following error:

test_sshbuf:
...................................................................................................
100 tests ok
test_sshkey:
........................................................................................
regress/unittests/sshkey/test_fuzz.c:86 test #89 "fuzz Ed25519 sig"
ASSERT_INT_EQ(sshkey_verify(k, sig, l, c, sizeof(c), 0), 0) failed:
sshkey_verify(k, sig, l, c, sizeof(c), 0) = -21
           0 = 0
Failed during fuzz:
FUZZ_1_BIT_FLIP case 1 of 664 (bit: 1)
fuzz context 80c56b0 len = 83
0000: 01 00 00 0b 73 73 68 2d 65 64 32 35 35 31 39 00  ....ssh-ed25519.
0016: 00 00 40 ae f5 f8 c2 dc d3 83 da d4 5c f2 49 5a  .. at .........\.IZ
0032: f3 7b 88 d1 ce 3b 42 14 e1 16 0c 51 ec d3 c2 4b  .{...;B....Q...K
0048: 98 be 12 8b 8e d0 10 48 8d 85 b3 04 58 b1 26 d2  .......H....X.&.
0064: 11 d1 a6 f8 73 b7 b8 92 2f ba ad 6d fa d4 fb eb  ....s.../..m....
0080: d5 04 03                                         ...
Makefile:186: recipe for target 'unit' failed
gmake[1]: *** [unit] Error 134


I attached my config.h and config.log files.

My system is a "SunOS unstable10x 5.10 Generic_147441-19 i86pc i386
i86pc".

Thanks in advance for your help.

Best regards,

Yann

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Damien Miller <djm at mindrot.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |djm at mindrot.org

--- Comment #1 from Damien Miller <djm at mindrot.org> ---
The error message here is misleading - the thing that is actually
failing is a sanity check of signature verification before the fuzzing
starts. I've not seen this failure before - what version Solaris are
you using? Also, which compiler?

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--- Comment #2 from Yann Rouillard <yann at pleiades.fr.eu.org> ---
Hi Damien,

I am using Solaris 10:

$ cat /etc/release
                    Oracle Solaris 10 8/11 s10x_u10wos_17b X86
  Copyright (c) 1983, 2011, Oracle and/or its affiliates. All rights
reserved.
                            Assembled 23 August 2011


The Compiler is the one from Solaris Studio: Sun C 5.9 SunOS_i386 Patch
124868-15 2010/08/11

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Darren Tucker <dtucker at dtucker.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dtucker at dtucker.net

--- Comment #3 from Darren Tucker <dtucker at dtucker.net> ---
Is this still an issue?  I don't have the Solaris Studio compiler but
with the current code the unit test pass on my Solaris 10 VM ("SunOS
sol10 5.10 Generic_147148-26 i86pc i386 i86pc") using gcc 3.4.6.

$ ../../configure --with-ssl-dir=/usr/local/ssl --with-zlib=/usr/local
&& make unit
[...]
unit tests passed
$

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