[Bug 13227] New: 100% CPU Usage with notepad - with dtrace output

http://bugs.winehq.org/show_bug.cgi?id=13227

Summary: 100% CPU Usage with notepad - with dtrace output
           Product: Wine
           Version: 0.9.61.
          Platform: Sun
        OS/Version: Solaris
            Status: UNCONFIRMED
          Severity: major
          Priority: P2
         Component: wineserver
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=13061)
 --> (http://bugs.winehq.org/attachment.cgi?id=13061)
DTrace stacktrace of most often executed functions

wineserver is consuming 100% of CPU while running any application. I have
created a test-case with notepad provided with wine. This bug is reproducible
every time.

The system is openSolaris build 84 (nevada SXCE build 84).

Specifics are as following:

$ WINEDEBUG=-all wine notepad

$ wine --version                                                         
wine-0.9.61

$  uname -a
SunOS spot 5.11 snv_84 i86pc i386 i86pc

CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 5600+ 
RAM: 2 GB DDR2 (single channel 2 GB x 1)

The dtrace script I used to create the backtrace log of where the "wineserver"
process is spending most of its time is as following:

# cat wine.d
#!/usr/sbin/dtrace -s
pid14618:wineserver::
{
    @[ustack()] = count();
}