DOS ain't dead - Problem with INT21h/AH=06h in WinXP

Problem with INT21h/AH=06h in WinXP (Developers)

posted by RayeR , CZ, 13.06.2023, 13:30

> However I do not understand the crash with open file via F3.
> It happens only by pressing F3 or also using mouse and the upper menu?
> I can not reproduce this bug.

It crashes after selecting any file from open dialog but when filename is passed from command line it opens. You may add some debug output to open chain to see where it dies. BTW Zyzzle also reported similar issues in thread below, I think...

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DOS gives me freedom to unlimited HW access.

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Complete thread:

Problem with INT21h/AH=06h in WinXP - Laaca, 11.06.2023, 08:53
- Problem with INT21h/AH=06h in WinXP - alexfru, 11.06.2023, 18:05
  - Problem with INT21h/AH=06h in WinXP - Laaca, 11.06.2023, 21:40
    - Problem with INT21h/AH=06h in WinXP - RayeR, 13.06.2023, 02:53
      - Problem with INT21h/AH=06h in WinXP - Laaca, 13.06.2023, 11:40
        Problem with INT21h/AH=06h in WinXP - RayeR, 13.06.2023, 13:30