Xref:	news2.mv.net comp.os.msdos.djgpp:1385
From:	Jim Schwarz x3-7961 <schwarz AT escmail DOT orl DOT mmc DOT com>
Newsgroups:	comp.os.msdos.djgpp
Subject:	v1.12 - GDB-DPMI Crashes, Help???
Date:	Thu, 22 Feb 1996 10:21:19 -0500
Organization:	Martin Marietta - Information Systems
Lines:	37
Message-ID:	<312C89EF.4B9F@escmail.orl.mmc.com>
NNTP-Posting-Host:	marino.orl.mmc.com
Mime-Version:	1.0
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

Hello,

  I recently tried using GDB that came with the v1.12 release of DJGPP.
Running my program under windows using -d gdb-dpmi crashed during
initialization. The dump is shown below.  In DOS, without win, using
QEMM 7.5 for DMPI, the same crash occurs. However, tuning DPMI off in
QEMM, and running -d GDB works fine. In addition, -d ed32-dpm works
fine under windows. I have a 486/33 running win 3.1, DOS 6.22 and QEMM
7.5. The program itself is a simple text only C++ program. Does anyone
have any idea's on what my problem is?

Thanks,
Jim

---------------Dump from go32 -d gdb-dpmi test--------------------
Segmentation violation in pointer 0x000cd004 AT d7:85a77

eax=000c3f00 ebx=00000008 ecx=00003050 edx=000cd004 esi=000cd004
edi=00003050 edp=00299e34 esp-00299e0c es=d7 ds=cf es=cf fs=cf gs=bf
ss=cf cr2=00004ff1

traceback EIPs
0x00085a77
0x0004901f
0x0004866e
0x00021db6
0x00021f8e
0x000221ff
0x0000150a

-- 
James E. Schwarz, Jr.

Staff Systems Engineer - Armor Programs
Lockheed Martin Corporation          Information Systems 
12506 Lk Underhill Rd. MP 823        Orlando, Fla 32825          
<schwarz AT escmail DOT orl DOT mmc DOT com>        Voice: (407)826-7961

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