[Bug 51487] New: 16 bit program DrawingBoard crashes after a few mouse clicks. Was running fine under 6.11

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=51487

Bug ID: 51487
           Summary: 16 bit program DrawingBoard crashes after a few mouse
                    clicks.  Was running fine under 6.11
           Product: Wine
           Version: 6.12
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: comctl32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 70322
  --> https://bugs.winehq.org/attachment.cgi?id=70322
the backtrace

Program seems to be working in the first seconds, for example drawing a
rectangle, but then it seems to hesitate and then produces a window with the
text that "program winevdm.exe has encountered a serious problem ...." etc. 
The program was running fine under 6.11.  Update to 6.12 was done 6th of July,
I think I haven't use the program since that time, except now on 19th of July. 
Wine is a binary installation for OpenSUSE Leap 15.2 from the repository
https://download.opensuse.org/repositories/Emulators:/Wine/openSUSE_Leap_15....