[Bug 53076] New: Kvaser CanKing needs ntoskrnl.exe.KfRaiseIrql and ntoskrnl.exe.KeLowerIrql

WineHQ Bugzilla wine-bugs at winehq.org
Mon May 30 17:32:05 CDT 2022


https://bugs.winehq.org/show_bug.cgi?id=53076

            Bug ID: 53076
           Summary: Kvaser CanKing needs ntoskrnl.exe.KfRaiseIrql and
                    ntoskrnl.exe.KeLowerIrql
           Product: Wine
           Version: 7.9
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: ntoskrnl
          Assignee: wine-bugs at winehq.org
          Reporter: alexhenrie24 at gmail.com
      Distribution: ---

Steps to reproduce:

1. Ensure that you are running a version of Wine that has the fix for Bug
53051.

2. Install Kvaser Drivers for Windows (kvaser_drivers_setup.exe).

3. Install Kvaser CanKing (kvaser_canking_setup.exe).

4. Run Kvaser CanKing (C:\Program Files (x86)\Kvaser\CanKing\wc32.exe).

5. Click through the warning dialog, create a new project with one channel,
click through the "Tip of the Day" dialog, and finally, click "Start Run".

At least one thread crashes on the unimplemented function
ntoskrnl.exe.KfRaiseIrql. After adding a stub for that function, it crashes
again in ntoskrnl.exe.KeLowerIrql.

$ sha256sum *.exe
3f834a49ed416b1a06f313736223074a426d9cfe1a78f0095825c1781e78a3dc 
kvaser_canking_setup.exe
7519aa9b919ab88a830b2818e03d1311fbc2a0ed569722b0e7170fa5ef11839d 
kvaser_drivers_setup.exe

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