[Bug 4800] New: Various installers very slow in 0.9.9 and later CVS

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=4800

Summary: Various installers very slow in 0.9.9 and later CVS
           Product: Wine
           Version: CVS
          Platform: Other
        OS/Version: other
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-msi
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Various installers such as Winamp or WC3 Frozen Throne installer work very 
slow in wine 0.9.9. In 0.9.8 the behavior was normal.
Most probably one of the following patches has introduced the regression:
http://source.winehq.org/git/?p=wine.git;a=commit;h=2ee5a5bf7c4cc67f40a3dc7d...
http://source.winehq.org/git/?p=wine.git;a=commit;h=4ac8567497737ae7bc6f2d4f...
http://source.winehq.org/git/?p=wine.git;a=commit;h=ecc5c18f4eb10586a0fcb137...
http://source.winehq.org/git/?p=wine.git;a=commit;h=e664435f50607f708adecee3...
http://source.winehq.org/git/?p=wine.git;a=commit;h=66c9cbbe0fd23d52a500d4d2...
http://source.winehq.org/git/?p=wine.git;a=commit;h=9d389ec03f2f3eb4c7391112...