[Bug 58329] New: Smartsuite 3.1 installer crashes

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58329

Bug ID: 58329
           Summary: Smartsuite 3.1 installer crashes
           Product: Wine
           Version: 10.9
          Hardware: x86-64
               URL: https://archive.org/download/lotussmartsuiterelease3.1
                    forwindows/Lotus%20SmartSuite%20Release%203.1%20for%20
                    Windows.zip
                OS: Linux
            Status: NEW
          Keywords: download, Installer, regression, win16
          Severity: normal
          Priority: P2
         Component: win32u
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail]
   Regression SHA1: a0f4706a68f534c297817384bdb918b03ce38fd6
      Distribution: Ubuntu

Created attachment 78698
  --> http://bugs.winehq.org/attachment.cgi?id=78698
Wine 10.9 console output

The Lotus Smartsuite 3.1 installer crashes. I used all the default for testing.

The backtraces for Win 3.1 (16-bit) and Win NT4 (32-bit) look slightly
different so attaching both. Same with Win 10 mode so I'm assuming winver makes
no difference.

This started at

a0f4706a68f534c297817384bdb918b03ce38fd6 is the first bad commit
commit a0f4706a68f534c297817384bdb918b03ce38fd6
Author: Rémi Bernon 
Date:   Tue Mar 18 21:53:50 2025 +0100

win32u: Read the windows full handle from the shared memory