Xref: news2.mv.net comp.os.msdos.djgpp:5967 From: Charles Sandmann Newsgroups: comp.os.msdos.djgpp Subject: Re: Help: General Protection Fault Date: Sat, 13 Jul 1996 21:32:24 CDT Organization: Rice University, Houston, Texas Lines: 6 Message-ID: <31e85c38.sandmann@clio.rice.edu> References: <31E6BC58 DOT 6664 AT midway DOT uchicago DOT edu> Reply-To: sandmann AT clio DOT rice DOT edu NNTP-Posting-Host: clio.rice.edu To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp > eax=00000303 ebx=28474343... > movl H_LPTR(%esi),%ebx /*point to the XStart/XEnd descriptor */ > **** -> movl X_START(%ebx),%edi /*left edge of fill on this line */ <- EBX is bogus; thus H_LPTR(%esi) is bogus (uninitialized?) I'm not sure there's enough here to point to more than this.