Re: pgcrypto related backend crash on solaris 10/x86_64

On 9/9/07, Stefan Kaltenbrunner <stefan(at)kaltenbrunner(dot)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