[Bug 47607] New: Segmentation fault when starting Microsoft Office 2016 apps (Word, Excel, Powerpoint)

https://bugs.winehq.org/show_bug.cgi?id=47607

Bug ID: 47607
           Summary: Segmentation fault when starting Microsoft Office 2016
                    apps (Word, Excel, Powerpoint)
           Product: Wine
           Version: 4.13
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 65031
  --> https://bugs.winehq.org/attachment.cgi?id=65031
Output of wine [...]/WINWORD.EXE &> ~/winword.exe-default-channel.log

I have successfully installed Microsoft Office 2016 (32 bit) as per
https://appdb.winehq.org/objectManager.php?sClass=version&iId=34941. winecfg
changes for Word and Excel have been done according to the installer decription
and https://appdb.winehq.org/objectManager.php?sClass=version&iId=34964.

However, Excel and Word crash with a segmentation fault on start (before
anything is shown).

$ WINEPREFIX=~/.wine-prefix/office-2016/ wine
/home/sqrt/.wine-prefix/office-2016/drive_c/Program\ Files/Microsoft\
Office/root/Office16/WINWORD.EXE
000b:fixme:winediag:start_process Wine Staging 4.13 is a testing version
containing experimental patches.
000b:fixme:winediag:start_process Please mention your exact version when filing
bug reports on winehq.org.
[...]
003e:fixme:file:GetLongPathNameW UNC pathname L"\\?\C:\Program
Files\Microsoft Office\root\VFS"
003e:fixme:file:GetLongPathNameW UNC pathname L"\\?\C:\ProgramData"
003e:fixme:file:GetLongPathNameW UNC pathname
L"\\?\C:\ProgramData\Microsoft\Windows\Start Menu\Programs"
003e:fixme:file:GetLongPathNameW UNC pathname L"\\?\C:\windows\Fonts"
003e:fixme:file:GetLongPathNameW UNC pathname L"\\?\C:\Program
Files\Common Files"
003e:fixme:file:GetLongPathNameW UNC pathname L"\\?\C:\Program Files"
003e:fixme:file:GetLongPathNameW UNC pathname L"\\?\C:\windows\system32"
003e:fixme:file:GetLongPathNameW UNC pathname L"\\?\C:\windows"
003e:fixme:ntdll:NtQueryInformationToken QueryInformationToken( ...,
TokenSessionId, ...) semi-stub
003e:fixme:ntdll:NtFsControlFile FSCTL_PIPE_IMPERSONATE: impersonating self
003e:fixme:ntdll:NtFsControlFile FSCTL_PIPE_IMPERSONATE: impersonating self
003e:fixme:ntdll:NtFsControlFile FSCTL_PIPE_IMPERSONATE: impersonating self
003e:fixme:ntdll:NtFsControlFile FSCTL_PIPE_IMPERSONATE: impersonating self
Segmentation fault (core dumped)
[...]

See the full logs attached.

Additional information:

$ wine --version
wine-4.13 (Staging)

$ head -n2 /etc/os-release 
NAME=Fedora
VERSION="30 (Thirty)"

$ uname -r
5.1.19-300.fc30.x86_64