[Bug 50576] New: ACAT Phrase, part of Intel Assistive Context-Aware Toolkit (ACAT) v1.00.0 (.NET 4.5 app) crashes on unimplemented function 'uiautomationcore.dll.UiaNodeFromFocus'

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50576

            Bug ID: 50576
           Summary: ACAT Phrase, part of Intel Assistive Context-Aware
                    Toolkit (ACAT) v1.00.0 (.NET 4.5 app) crashes on
                    unimplemented function
                    'uiautomationcore.dll.UiaNodeFromFocus'
           Product: Wine
           Version: 6.0
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: uiautomationcore
          Assignee: wine-bugs at winehq.org
          Reporter: focht at gmx.net
      Distribution: ---

Hello folks,

continuation of bug 50508

Download:

https://github.com/intel/acat/releases/download/v1.00.0/ACATSetup.exe

Prerequisite:

* 'winetricks --force -q dotnet45'
* 'winetricks -q vcrun2012' (workaround for bug 42751)

You need to have a camera attached. Any webcam that Linux recognizes will work.

--- snip ---
$ pwd
/home/focht/.wine/drive_c/Intel/ACAT

$ wine ./ACATPhrase.exe
...
Face detection in progress...
FPS=0
Face Detected!
Face detection in progress - Please wait
Face Detected!

-------------------------------------------------------------------------------------------
Please wait and do NO GESTURES...Calibration in progress...
-------------------------------------------------------------------------------------------
0240:fixme:sync:SetWaitableTimerEx (00000704, 0B0AFEE0, 500, 00000000,
00000000, 00000000, 50) semi-stub

-----------------------------------------------------
Calibration complete
-----------------------------------------------------
...
01d8:fixme:uiautomation:UiaRegisterProviderCallback (00BC0CA2): stub
wine: Call from 7B00FF28 to unimplemented function
uiautomationcore.dll.UiaNodeFromFocus, aborting
...
Eyebrow Raise detected: #61
wine: Call from 7B00FF28 to unimplemented function
uiautomationcore.dll.UiaNodeFromFocus, aborting
...
--- snip ---

Wine source:

https://source.winehq.org/git/wine.git/blob/c1824d578ac514d29e79a5a00d6759f11dbe4813:/dlls/uiautomationcore/uiautomationcore.spec#l79

--- snip ---
  79 @ stub UiaNodeFromFocus
--- snip ---

Microsoft docs:

https://docs.microsoft.com/en-us/windows/win32/api/uiautomationcoreapi/nf-uiautomationcoreapi-uianodefromfocus

$ sha1sum ACATSetup.exe 
de818a4723d72d7654895631ef121e574d8b3713e  ACATSetup.exe

$ du -sh ACATSetup.exe 
283M    ACATSetup.exe

$ wine --version
wine-6.0-250-gacd1b068a34

Regards

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