Re: DOSEmu has crashed while calling INT 3!

["?????? ????????" <vargulin@rambler.ru>]

Bart Oldeman ???????(??):
> On Sun, Nov 8, 2009 at 11:55 AM, ?????? ???????? <vargulin@rambler.ru> wrote:
>   
>> Paul Lagasse ???????(??):
>>     
>>> ?????? ???????? wrote:
>>>       
>>>> (I have DOSEmu 1.4 in Ubuntu Linux 9.10), DOSEmu has crashed
>>>>         
>>> Does the problem occur in Ubuntu 9.04? I've had things crash in 9.10 that
>>> don't crash in earlier Ubuntu releases.
>>>
>>>       
>> Yes, problem has occur in the Ubuntu 9.04. In the Ubuntu 8.04 and 8.10 (with
>> DOSEmu 1.2 and DOSEmu 1.3) problem does not exist.
>>     
>
> How did dosemu crash? Do you see a trace in ~/.dosemu/boot.log?
> It might actually be a kernel bug, if dosemu crashes with a plain
> "segmentation fault", and if you run "dmesg" after, which says
> something like:
>
> --May 22 16:47:47 localhost kernel: note: dosemu.bin[5281] exited with
> preempt_count 1
>
> I attempted to fix the issue in the kernel but there was a problem
> with the patch -- I'll revisit when I have time.
> A workaround is using $_cpu_emu="vm86" or recompiling the kernel with
> preemption disabled.
>
> Bart
> I see the boot.log on the DOSEmu directory. In these file does not contain "segmentation fault" or "
>   
I see the boot.log on the DOSEmu directory. In these file does not 
contain "segmentation fault". I can sent to someone of Your's Turbo.Exe, 
Turbo.Tpl and Hello.pas for make an experiment with these shitted bug. 
For experiment, please download the Ubuntu 9.10 ISO image, and boot from 
it, written to the CD disk, and after booting from it, install the 
official dosemu package (with dosemu 1.4) and download the my package 
with turbo.exe, turbo.tpl and hello.pas, and in the dosemu go to 
directory contain these files and run the turbo.exe and press F9 and 
twice press the F7 or F8 key for get this ugly bad bug. These file 
package at: http://www.sendspace.com/file/b6mq0j (238 KB). Deletion link 
is: 
http://www.sendspace.com/delete/b6mq0j/538417c630a0d4cf233e8f86f76d6d11. 
Enjoy.