http://bugs.winehq.org/show_bug.cgi?id=28972
--- Comment #3 from Austin English austinenglish@gmail.com 2011-11-03 13:28:20 CDT --- (In reply to comment #1)
Created attachment 37255 [details] msi: GetComputerNameW returns ERROR_BUFFER_OVERFLOW when the buffer is too small.
Does this help?
http://source.winehq.org/git/wine.git/commitdiff/eb7d8b92cb3f74655f9721e020e...