[Bug 50976] New: TortoiseMerge exits immediately after start

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50976

Bug ID: 50976
           Summary: TortoiseMerge exits immediately after start
           Product: Wine
           Version: 6.6
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: Debian

Created attachment 69808
  --> https://bugs.winehq.org/attachment.cgi?id=69808
Terminal logs

When attempting to launch TortoiseMerge, it exits immediately without any
critical errors in terminal.

Other apps installed by TortoiseMerge work more or less properly (they display
their UI window at least).