[Bug 42775] New: Page fault while /regserver mwt.ext

https://bugs.winehq.org/show_bug.cgi?id=42775

Bug ID: 42775
           Summary: Page fault while /regserver mwt.ext
           Product: Wine
           Version: 2.4
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: blocker
          Priority: P2
         Component: ole32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 57787
  --> https://bugs.winehq.org/attachment.cgi?id=57787
dump file of the page fault

Installing PR1750 ¹) fails with a page fault in ole32.
After installation failed, the program files remain in filesystem.
The page fault then can be reproduced with

wine ".wine/drive_c/Program Files (x86)/Sartorius/PR1750-60-R5/Mwt.exe"
/regserver

¹) https://appdb.winehq.org/objectManager.php?sClass=application&iId=18183