From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Coppens Subject: Re: DOSEmu has crashed while calling INT3! Date: Fri, 6 Nov 2009 21:21:08 -0300 Message-ID: <20091106212108.f2a1ef09.john@jcoppens.com> References: <4AF4795C.4080601@rambler.ru> <20091106203845.603c3339.john@jcoppens.com> <4AF4BB60.60806@sbcglobal.net> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4AF4BB60.60806@sbcglobal.net> Sender: linux-msdos-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii" To: Mike McCarty Cc: linux-msdos@vger.kernel.org On Fri, 06 Nov 2009 18:12:16 -0600 Mike McCarty wrote: > > If, using TP 7, and using F7, you have a crash, then look at the code > > you are executing. It's unlikely to be DOSEMU's fault. I've used F7 > > many times. > > Very possibly the case. More than one assembly program has overwritten > important code or data areas, including interrupt vectors. :-) > > In any case, without more information, and experimentation, it's > impossible to know what's gone wrong. I wonder if he could try > an experiment with a small program which simply comprises a bunch > of NOPs and then try the F7 trick, and then try inserting an INT3 > in the middle of his NOPs. If this works, then he's almost surely > looking for a defect in his own code, and not with DOSEMU. I agree, but the solution is not yelling "Please fix these bug!" Thanks for your help helping the OP. John