New subject: [Bug 52846] Capture One 22 fails to start with wbemprox related crashes

21 Apr 2022


      https://bugs.winehq.org/show_bug.cgi?id=52846
Bug ID: 52846
           Summary: Capture One 22 fails to start with wbemprox related
                    crashes
           Product: Wine
           Version: 7.6
          Hardware: x86-64
               URL: https://www.captureone.com/en/new-update/capture-one-2
                    2
                OS: Linux
            Status: NEW
          Keywords: dotnet, download
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: wine-bugs@winehq.org
          Reporter: xerox.xerox2000x@gmail.com
      Distribution: Debian
Created attachment 72244
  --> https://bugs.winehq.org/attachment.cgi?id=72244
+wbemprox,+mountmgr,+seh
Hi, a user reported trouble with this program on the forum so i gave it a try.
Apparently for him it crashed inside wbemprox, but the crash is for me
different, and more unfortunate it differs from time to time, and every now and
then it does`t crash at all but just starts.... But all crashes look similar
like: System.AccessViolationException: Attempted to read or write protected
memory. This is often an indication that other memory is corrupt.
   at
System.Management.SecuredIEnumWbemClassObjectHandler.Clone_(IEnumWbemClassObject&
ppEnum)
   at System.Management.ManagementObjectCollection.GetEnumerator()
I attached one of the crashes to this report (+seh,+wbemprox,+mountmgr).
One thing that can be seen it queries for property "Characteristics" from
win32_processor, that is afaics missing, but that is probably not the cause of
the crashes; to rule that out could it be added?
It might be due to mountmgr.sys insufficiencies, but i cannot tell really for
sure. 
Anyway, one way to reliably get the program started 100% is disabling
mountmgr.sys and/or wbmprox...
(Note: I installed native dotnet48, d3dcompiler_47 and arial via winetricks)
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[Bug 52846] New: Capture One 22 fails to start with wbemprox related crashes