From:	mdruiter AT cs DOT vu DOT nl (Ruiter de M)
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: 0xB8000
Date:	5 Feb 1997 15:27:30 GMT
Organization:	Fac. Wiskunde & Informatica, VU, Amsterdam
Lines:	20
Message-ID:	<5da8t2$c3b@star.cs.vu.nl>
References:	<Pine DOT SUN DOT 3 DOT 91 DOT 970131092619 DOT 8698A-100000 AT rwd>
NNTP-Posting-Host:	sloep92.cs.vu.nl
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

: > void CApp::BuffUpdate(CWin *WItem)
: > {
: > 
: >    int x;                        // Current X Position
: >    int y;                        // Current Y Position
: >    int c;                        // Counter
: *snip*
: >          if((Offender.Back==NULL) || (Ignore==TRUE))
: >          {
: > ***         video[(y*160)+x] = WItem->Front[c];
: >             video[(y*160)+x+1] = WItem->Front[c+1];
: >          }
: You forgot to initialize c to 0.

Now you see where forgetting -Wall (and maybe -W) can lead to :->
-- 
Groeten, Michel.        http://www.cs.vu.nl/~mdruiter
 \----/==\----/
  \  /    \  /          "Life is cool.", Beavis.
   \/      \/

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