delorie.com/archives/browse.cgi | search |
From: | "A. Sinan Unur" <asu1 AT cornell DOT edu> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: a few questions... |
Date: | Thu, 11 Sep 1997 14:59:31 -0500 |
Organization: | Cornell University |
Lines: | 13 |
Sender: | asu1 AT cornell DOT edu (Verified) |
Message-ID: | <34184DA3.2CD9@cornell.edu> |
References: | <5v87rt$2j4$1 AT kurica DOT wt DOT com DOT au> <0Zxy$AA7IBG0EwOE AT jenkinsdavid DOT demon DOT co DOT uk> |
Reply-To: | asu1 AT cornell DOT edu |
NNTP-Posting-Host: | 128 |
Mime-Version: | 1.0 |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
David Jenkins wrote: > I think Win95's DPMI sees the illegal calls and tells the program to > forget it and carry on. BUT Dos isn't clever enough to do that, so it > crashes. it is the other way around. win95 is braindead, and will let most pointer bugs go undetected. cwsdpmi catches (AFAIK) illegal dereferences etc. so you know there is something wrong. that is a GOOD thing. if you think your programs should be able to access all sorts of memory that they are not supposed to, think again. -- Sinan
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |