[Bug 51091] New: Proteus Design Suite demo installer fails with ERROR_OUTOFMEMORY in WriteEnvironmentStrings

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=51091

Bug ID: 51091
           Summary: Proteus Design Suite demo installer fails with
                    ERROR_OUTOFMEMORY in WriteEnvironmentStrings
           Product: Wine
           Version: 6.7
          Hardware: x86-64
               URL: https://www.labcenter.com/downloads/prodemo.exe
                OS: Linux
            Status: NEW
          Keywords: download, Installer
          Severity: normal
          Priority: P2
         Component: msi
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

This call:

010c:trace:msi:ITERATE_WriteEnvironmentString name L"=-*LXKSERVER" value
L"[KEY_SERVER]"

fails because KEY_SERVER isn't defined, which causes deformat_string() to
correctly return an empty string and 0 length, which
ITERATE_WriteEnvironmentString() interprets as failure.

It's possible KEY_SERVER should be defined, though, but definitely
WriteEnvironmentStrings is broken.

leslie@terabithia:~/Downloads$ sha1sum prodemo.exe 
f2782cdfe3aac2d31e80e57815395d36b5b83d46  prodemo.exe