Date:	Sun, 22 Aug 1999 11:33:04 +0300 (IDT)
From:	Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
X-Sender:	eliz AT is
To:	Keith Weatherby II <uhfgood AT aol DOT com>
cc:	djgpp AT delorie DOT com
Subject:	Re: (KII) - Program works under windows95 but not under dos?
In-Reply-To:	<19990819094511.24744.00000851@ng-cj1.aol.com>
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On 19 Aug 1999, Keith Weatherby II wrote:

> Exiting due to signal SIGSEGV
> Page fault at eip=0000832b, error=0006

This means that your program attempted to write to a memory location that 
is not valid.  For example, like this:

	*ptr = 1;

where ptr is a pointer whose value is NULL or garbled.

Section 12.2 of the DJGPP FAQ list has some advice about how to start 
debugging your program using the crash dump as a beginning.

> eax=00000000 ebx=00092000 ecx=00000424 edx=00000000 esi=00000000 edi=00000010
> ebp=0008c760 esp=0008c708 program=C:\DJGPP\ALLEGRO\MYGAME\ROBOTS.EXE
> cs: sel=00a7  base=10000000  limit=0014ffff
> ds: sel=00af  base=10000000  limit=0014ffff
> es: sel=00af  base=10000000  limit=0014ffff
> fs: sel=00bf  base=00000000  limit=ffffffff
> gs: sel=00bf  base=00000000  limit=ffffffff
> ss: sel=00af  base=10000000  limit=0014ffff

This indicates that you use DJGPP v2.01.  I suggest to upgrade to v2.02.

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