john-users - Segmentation fault in john-1.7.9-jumbo-5 under some conditions

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Date: Wed, 18 Jan 2012 22:58:15 +0100
From: madfran@...-ezine.org
To: john-users@...ts.openwall.com
Subject: Segmentation fault in john-1.7.9-jumbo-5 under some conditions

Hi,

Scenario:
Windows 7 Professional
Service Pack 1
Cygwin updated recently
john-1.7.9-jumbo-5

When I try
# ./john --ext=Keyboard --format=nt2 -session=win01 hash-10-2011.txt
Segmentation fault (core dumped)

As you can see a beautiful segmentation fault.

But all go without problems with this configuration
# ./john --format=nt2 hash-10-2011.txt
Loaded 2 password hashes with no different salts (NT v2 [SSE2 4x])
Remaining 1 password hash
guesses: 0  time: 0:00:00:06 0.00% (3)  c/s: 3702K  trying: rcu898 - rcu894

Reason?