From:	"Richard Sim" <richard AT hyper DOT net DOT au>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Help!!! 'return 0;' crashes???
Date:	Sun, 28 Dec 1997 23:44:14 +1030
Lines:	32
NNTP-Posting-Host:	203.38.156.43
Message-ID:	<34a65140.0@kastagir.senet.com.au>
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

Hi, my program works fine...until it gets to the 'return 0;'!!!
The wierd thing is it works in text mode but when it's in mode 0x13 it
crashes, the routine is loading a data file, it does NOTHING with the
screen, no printf's, or anything, only a few fread's, malloc's and memsets!
The function is defined as:
int readR3D(char *fName, byte type);
and it works perfectly in 0x13 until the simple statement 'return 0;', which
is the last line, I've tried commenting this out but the same still happens!
It doesn't get to the line after the routine was called:
setPalettePCX(&startUp);
showFullScreenPCX(&startUp);             <- Shows the picture fine
retVal = readR3D(mainR3DFile, R3D_FILEMAIN);      <- Fine here
setPalettePCX(&mainScreen);               <- Never gets here!!!!
showFullScreenPCX(&mainScreen);
The line before the return 0; is a fclose, but it works fine in text mode
remember.
I know that my graphics stuff, pcx stuff and all of that is working fine,
just not this little bit!
Am I missing something, doing something wrong or is this some wierd bug in
DJGPP...very unlikely!
And before any of you say it, DJGPP is setup and working fine.   :-)
All help is greatly needed, thanks, cya.
Richard Sim
richard AT hyper DOT net DOT au

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* Richard Sim - Richard Sim - Richard Sim *
*          richard AT hyper DOT net DOT au           *
* Richard Sim - Richard Sim - Richard Sim *
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