From: eplmst AT lu DOT erisoft DOT se (Martin Stromberg)
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Run djgpp program in real dos got SIGSEGV signal ?
Date: 26 Sep 2001 07:06:22 GMT
Organization: Ericsson Erisoft AB, Sweden
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To: djgpp AT delorie DOT com
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Chunfeng Zhao (chunfengzhao AT hotmail DOT com) wrote:
: Hi,
: I am trying to use DJGPP to compile a DOS program to access the graphic
: frame buffer and registers, when I run the program in a DOS box from Windows
: 98, it runs okay, but after I reboot the system into real DOS mode, it give
: the SIGSEGV singal and exit the program. Can any one help me out on this ?
: Thanks!

You're probably derefering a NULL pointer. WINDOZE lets those slip by.


Right,

						MartinS