Crash while working with my dos-application

Crash while working with my dos-application

[Peter Lustig]

Hello,

I've been working for a long time with your dosemu (1.1.3-4) under my linux (SUSE 7.2 with Kernel 2.4.16)
without having problems - but now I've got the following error-message while trying to start a special 
job in my application:

-->> Logoutput (created while starting dosemu with dosemu.bin -o logfile):
CONF: reserving 64Kb at 0xE0000 for 'E' (EMS page frame)
TIME: using 9154 usec for updating ALRM timer
ERROR: general protection at 0x1c17d: 33
Program=do_vm86.c, Line=385
EIP: 0f6f:0000ca8d ESP: 0133:00000854  VFLAGS(b): 00000 00110010 10000110
EAX: 00000902 EBX: 0000ffff ECX: 0000c0c5 EDX: 000000a0 VFLAGS(h): 00003286
ESI: 0000354c EDI: 000000a0 EBP: 00000878 DS: c67a ES: 2556 FS: 0000 GS: 0000
FLAGS: PF SF IF RF VM VIF  IOPL: 3
STACK: 02 30 38 13 5d 0e f2 39 d0 1a -> ff ff 7a c6 5c 05 50 00 ff ff
OPS  : 32 36 34 30 30 30 30 30 30 30 -> 33 37 32 30 30 30 30 30 30 30
        3337                0f6f:ca8d xor     si,[bx]
00| 0133:108a->0023ba   01| 0070:06f4->000df4   02| 0437:0016->004386
03| 0070:06f4->000df4   04| 0070:06f4->000df4   05| f000:0050->0f0050
06| f000:0060->0f0060   07| f000:0070->0f0070   08| 0437:003c->0043ac
09| 0437:0045->0043b5   0a| 0437:0057->0043c7   0b| 0437:006f->0043df
0c| 0437:0087->0043f7   0d| 0437:009f->00440f   0e| 0437:00b7->004427
0f| 0070:06f4->000df4   10| f000:0100->0f0100   11| f000:0110->0f0110
12| f000:0120->0f0120   13| 0070:0774->000e74   14| f000:0140->0f0140
15| 0070:084a->000f4a   16| f800:3500->0fb500   17| c67a:0041->0c67e1
18| f000:0180->0f0180   19| 04ad:002f->004aff   1a| f000:01a0->0f01a0
1b| 0070:06ee->000dee   1c| f000:01c0->0f01c0   1d| f000:01d0->0f01d0
1e| 0000:0522->000522   1f| 0000:0000->000000   20| 0133:1094->0023c4
21| c77d:0b2d->0c82fd   22| 04b2:02b1->004dd1   23| 04b2:014a->004c6a
24| 04b2:0155->004c75   25| 0133:10a8->0023d8   26| 0133:10b2->0023e2
27| 0133:10bc->0023ec   28| c67a:0266->0c6a06   29| 0070:0762->000e62
2a| c67a:010a->0c68aa   2b| 0133:10da->00240a   2c| 0133:10da->00240a
2d| 0133:10da->00240a   2e| 04b2:013f->004c5f   2f| c5e4:00b0->0c5ef0
30| 3310:d0ea->0401ea   31| f000:0301->0f0301   32| 0133:10da->00240a
33| 0133:10da->00240a   34| 0133:10da->00240a   35| 0133:10da->00240a
ERROR: SIGSEGV, protected insn...exiting!
leavedos(4|0x4) called - shutting down
calling SIG_close
calling keyboard_close
00| 0133:108a->0023ba   01| 0070:06f4->000df4   02| 0437:0016->004386
03| 0070:06f4->000df4   04| 0070:06f4->000df4   05| f000:0050->0f0050
06| f000:0060->0f0060   07| f000:0070->0f0070   08| 0437:003c->0043ac
09| 0437:0045->0043b5   0a| 0437:0057->0043c7   0b| 0437:006f->0043df
0c| 0437:0087->0043f7   0d| 0437:009f->00440f   0e| 0437:00b7->004427
0f| 0070:06f4->000df4   10| f000:0100->0f0100   11| f000:0110->0f0110
12| f000:0120->0f0120   13| 0070:0774->000e74   14| f000:0140->0f0140
15| 0070:084a->000f4a   16| f800:3500->0fb500   17| c67a:0041->0c67e1
18| f000:0180->0f0180   19| 04ad:002f->004aff   1a| f000:01a0->0f01a0
1b| 0070:06ee->000dee   1c| f000:01c0->0f01c0   1d| f000:01d0->0f01d0
1e| 0000:0522->000522   1f| 0000:0000->000000   20| 0133:1094->0023c4
21| c77d:0b2d->0c82fd   22| 04b2:02b1->004dd1   23| 04b2:014a->004c6a
24| 04b2:0155->004c75   25| 0133:10a8->0023d8   26| 0133:10b2->0023e2
27| 0133:10bc->0023ec   28| c67a:0266->0c6a06   29| 0070:0762->000e62
2a| c67a:010a->0c68aa   2b| 0133:10da->00240a   2c| 0133:10da->00240a
2d| 0133:10da->00240a   2e| 04b2:013f->004c5f   2f| c5e4:00b0->0c5ef0
30| 3310:d0ea->0401ea   31| f000:0301->0f0301   32| 0133:10da->00240a
33| 0133:10da->00240a   34| 0133:10da->00240a   35| 0133:10da->00240a
calling disk_close_all
calling video_close
releasing ports and blocked devices
calling shared memory exit
calling HMA exit
closing debugger pipes
calling mapping_close()
calling close_all_printers
calling mouse_close


Does anyone know what this error-message mean ? 
I'm using dosemu-1.1.3-4 (patchset 4) with MSDOS 6.22 and Novell-Network-Connection 
under SuSE Linux 7.2 Kernel 2.4.16.

Hope anyone can help me, thanxxx!

Re: Crash while working with my dos-application

[Peter Lustig]

> Peter Lustig wrote:
>  > I've been working for a long time with your dosemu
>  > (1.1.3-4)
> Not possible, 1.1.3.4 is only a few weeks old.

I mean, I've been working for a long time with dosemu from 0.98.8.0
until now with 1.1.3-4.

> 
>  > I'm using dosemu-1.1.3-4 (patchset 4)
> What about 1.1.3.2? 1.0.2.1? The same problem?

Any version (0.98.8.0 too) reports the same problem (and error-message)

> 
>  > Novell-Network-Connection
> If the problem is IPX-related, please provide
> the appropriate log.
> Also try different IPX methods, like ipxodi above
> the Packet Driver.
> 

I have tried it with some different novell-clients for dos and with netx/ipxodi.
Still the same problem.
In which log can I take a look, to see the Network errors ? 
On the Linux-Mashine (nw.log/nw.routes) ?  
There are no errors, also in /var/log/messages and /var/log/warn.

Should I sent you more informations ?


-- 
Thanxx!
PL