john-users - Re: JTR 1.7.98 jumbo 6 + GCC 4.8 crash

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Date: Mon, 16 Jul 2012 23:38:53 +0400
From: Solar Designer <solar@...nwall.com>
To: john-users@...ts.openwall.com
Subject: Re: JTR 1.7.98 jumbo 6 + GCC 4.8 crash

Jim -

On Mon, Jul 16, 2012 at 08:03:24PM +0200, websiteaccess wrote:
> compilating JTR with 4.8 GCC logs
> 
> http://pastebin.com/fUr6SPxi
> 
>  then 
> 
> JTR TEST 1.7.9 jumbo 6 crash
> 
> http://pastebin.com/TqkXKBUF

This is a macosx-x86-64 build, and it fails on:

Benchmarking: dynamic_1: md5($p.$s) (joomla) [128/128 SSE2 intrinsics 10x4x3]... (4xMPI)
[iMac-de-xxxxxx:02318] *** Process received signal ***
[iMac-de-xxxxxx:02318] Signal: Bus error: 10 (10)
[iMac-de-xxxxxx:02318] Signal code: Non-existant physical address (2)
[iMac-de-xxxxxx:02318] Failing at address: 0x1003a6000
[iMac-de-xxxxxx:02320] *** Process received signal ***
[iMac-de-xxxxxx:02320] Signal: Bus error: 10 (10)
[iMac-de-xxxxxx:02320] Signal code: Non-existant physical address (2)
[iMac-de-xxxxxx:02320] Failing at address: 0x10f28f000

and the same for the remaining 2 MPI processes (different addresses,
though).  Yet dynamic_0 passed the self-test and benchmark fine.

I guess this will be tough to debug without being able to reproduce it
on your own system.

Alexander