[Bug 24180] New: crash in dnsbench.exe

http://bugs.winehq.org/show_bug.cgi?id=24180

Summary: crash in dnsbench.exe
           Product: Wine
           Version: 1.3.1
          Platform: x86
               URL: http://www.grc.com/dev/r-and-d/1.1.3891.0.exe
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=30436)
 --> (http://bugs.winehq.org/attachment.cgi?id=30436)
terminal.txt

DNSBench.exe which benchmarks and checks DNS is currently under development.
The latest release crashes on exit. Might be related to these messages
occurring just before the crash:

dnsapi:dns_map_options option DNS_QUERY_BYPASS_CACHE not implemented
followed by:
err:ntdll:RtlpWaitForCriticalSection 0x2016a940 "query.c: resolver_cs" wait
timed out

wine-1.3.1-135-g2c127dd

How to repeat:
To see this error download the latest version in the URL, run it, wait until
the spinning G stops spinning as it checks internet connectivity and a few
things and then closes. Seems to happen regularly except if user does not wait
for the spinning 'G' to stop.

The developer commented:

The dump says that the crash is occurring inside the DnsQuery 
call of the DnsAPI. DNSB began using that DLL library for the 
DNS rebinding attack protection detection.

FWIW
DnsQuery Function:
http://msdn.microsoft.com/en-us/library/ms682016%28VS.85%29.aspx
DNS Query Options:
http://msdn.microsoft.com/en-us/library/cc982162%28v=VS.85%29.aspx