From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Sat,  7 Sep 2013 04:19:07 -0700
From: Anthony Martin <ality@pbrane.org>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Message-ID: <20130907111907.GA6233@dinah>
References: <a5176f54467838c738351aa5f9f143da@proxima.alt.za>
	<399e128253888fad1131901a3e8b6672@kw.quanstro.net>
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In-Reply-To: <399e128253888fad1131901a3e8b6672@kw.quanstro.net>
Subject: Re: [9fans] Building Go/386
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erik quanstrom <quanstro@quanstro.net> once said:
> since even ghostscript doesn't get into this state, i'd be interested
> in the line of code (and types of the variables) that hits this fatal
> condition.

I posted a small piece of code that triggers this on golang-dev.

Here it is:

% cat x.c
unsigned long long x;

int f(int);

void
test(void)
{
	int a;

	a = f(a-x+a);
}
% 8c x.c
8c 98: suicide: sys: trap: fault read addr=0x0 pc=0x0003712f
%

Cheers,
  Anthony