[Bug 4790] New: Cache flush exception (19)

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=4790

Summary: Cache flush exception (19)
           Product: Wine
           Version: 0.9.9.
          Platform: Other
        OS/Version: other
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-binary
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

When running War of the Ring
(ftp://ftp.sierra.com/pub/blg/warofthering/demos/warofthering_demo.exe), wine
aborts with:

err:seh:fpe_handler Got unexpected trap 19

According to dlls/ntdll/signal_i386.c, this corresponds to a cache flush CPU
exception (no idea what this means.  prefetch queue stuff?).