[PATCH v5 0/6] MR3007: Draft: ntdll: Avoid requests with null pointer but invalid size.

[Bernhard Übelacker]

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51770

- v1:
  - https://www.winehq.org/pipermail/wine-devel/2021-December/202913.html
  - https://www.winehq.org/pipermail/wine-devel/2022-April/213866.html (resend)

- v2:
  - https://www.winehq.org/pipermail/wine-devel/2022-April/214306.html
  - Validate pointer before calling wine_server_add_data.

- v3: (d4a7440a)
  - https://www.winehq.org/pipermail/wine-devel/2022-May/218285.html
  - Move check to DeviceIoControl.
  - Always use fixed values for IOCTL_STORAGE_GET_DEVICE_NUMBER.
  - Remove warning at expected hang.

- v4: (6a69c680)
  - Fix typo in commit message.
  - Modified format strings.

- v5: (47784feb)
  - Move test to own test function.
  - Move check to wine_server_add_data.

- v6: (8c641d09)
  - Move check to NtDeviceIoControlFile
  - Add (at least temporary) tests to compare with NtDeviceIoControlFile and NtFsControlFile.

--
  v5: kernel32/tests: Add test for IOCTL_STORAGE_GET_DEVICE_NUMBER.
      ntdll: Add validation for input and output buffers in NtDeviceIoControlFile.
      ntoskrnl.exe: Allow sending a null input buffer to the driver.
      ntoskrnl.exe: Add todo_wine_if to test_ioctl_buffers.
      ntoskrnl.exe: Remove buffer assignments in test_ioctl_buffers.
      ntoskrnl.exe: Add test_ioctl_buffers by Zebediah Figura.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/3007