When CTRL+C doesn't work.

Article View: comp.sys.ibm.pc.misc

Article #3107

Back to comp.sys.ibm.pc.misc Previous Next

#3107

From: H Bruce
Date: Tue, 11 Sep 1990 13:02

16 lines
1001 bytes

I am getting more distenchanted with my PC .......
I am implementing image processing algortihms (using Microsoft C 5.1).
Such algorithms consist of many nested loops.
When a bug in my code causes a loop never to exit the PC hangs.
This is not because DOS has crashed but beacuse the microprocessor cannot
be interrupted by CRTL+C or CTLR+BREAK.
This result is that the PC must be rebooted.
This is a very time consuming way to find bugs !
Does anyone know how I can interrupt the program ?

Putting "break=on" into my config.sys file makes no difference.


Thanks,

Henry Bruce.

Technical Details

Message-ID: <6241@castle.ed.ac.uk>

Path:

arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sun-barr!apple!snorkelwacker!usc!samsung!uunet!mcsun!ukc!edcastle!elee24

Show Full Headers

Complete Article Headers

Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sun-barr!apple!snorkelwacker!usc!samsung!uunet!mcsun!ukc!edcastle!elee24
From: elee24@castle.ed.ac.uk (H Bruce)
Newsgroups: comp.sys.ibm.pc.misc
Subject: When CTRL+C doesn't work.
Message-ID: <6241@castle.ed.ac.uk>
Date: 11 Sep 90 13:02:59 GMT
Organization: Dept. Electrical Engineering, Edinburgh University, Scotland, UK.
Lines: 16