Re: pgcrypto related backend crash on solaris 10/x86_64

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От Marko Kreen
Тема Re: pgcrypto related backend crash on solaris 10/x86_64
Дата
Msg-id e51f66da0709090852i64fe389dj9c4a6e2de2d8bf0d@mail.gmail.com
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Ответ на pgcrypto related backend crash on solaris 10/x86_64  (Stefan Kaltenbrunner <stefan@kaltenbrunner.cc>)
Ответы Re: pgcrypto related backend crash on solaris 10/x86_64  (Tom Lane <tgl@sss.pgh.pa.us>)
Re: pgcrypto related backend crash on solaris 10/x86_64  (Zdenek Kotala <Zdenek.Kotala@Sun.COM>)
Список pgsql-hackers
On 9/9/07, Stefan Kaltenbrunner <stefan@kaltenbrunner.cc> wrote:
> I brought back clownfish(still a bit dubious about the unexplained
> failures which seem vmware emulation bugs but this one seems to be
> easily reproduceable) onto the buildfarm and enabled --with-openssl
> after the the recent openssl/pgcrypto related fixes but I'm still
> getting a backend crash during the pgcrypto regression tests:
>
> http://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=clownfish&dt=2007-09-09%2012:14:50
>
>
>
> backtrace looks like:
>
> program terminated by signal SEGV (no mapping at the fault address)
> 0xfffffd7fff241b61: AES_encrypt+0x0241: xorq     (%r15,%rdx,8),%rbx
> (dbx) where
> =>[1] AES_encrypt(0x5, 0x39dc9a7a, 0xf560e7b50e, 0x90ca350d49,
> 0xf560e7b50ea90dfb, 0x6b6b6b6b), at 0xfffffd7fff241b61
>   [2] 0x0(0x0, 0x0, 0x0, 0x0, 0x0, 0x0), at 0x0

This is crashing because of the crippled OpenSSL on some version
of Solaris.  Zdenek Kotala posted a workaround for that, I am
cleaning it but have not found the time to finalize it.

I'll try to post v03 of Zdenek's patch ASAP.

-- 
marko


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