Xref: news2.mv.net comp.os.msdos.djgpp:1385 From: Jim Schwarz x3-7961 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 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit 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 Voice: (407)826-7961