On Jan 13 08:14, Brian Inglis wrote: > Corinna Vinschen <corinna-cygwin <at> cygwin.com> writes: > > On Jan 7 15:39, Brian Inglis wrote: > >> getaddrinfo fails with err 7 EAI_NODATA for some valid hosts with A > >> records. > >> Err 7 EAI_NODATA is mapped from WSANO_DATA err 11004 in Windows. > >> Can anyone reproduce failure with problem host name below? > > > > Yes, I can reproduce it, and it's a total surprise. > > > I have no idea why Windows' getaddrinfo chokes on leapsecond.utcd.org > > at all. > > Especially when after just one getaddrinfo call, the DNS cache is populated > with: > leapsecond.utcd.org > ---------------------------------------- > Record Name . . . . . : leapsecond.utcd.org > Record Type . . . . . : 1 > Time To Live . . . . : 600 > Data Length . . . . . : 4 > Section . . . . . . . : Answer > A (Host) Record . . . : 244.34.36.97 > > so the DNS server is being contacted and responding normally, but it would > appear Windows GAI is failing to use that info. > Has this been reproduced on W10 so we can report this upstream?
I can reproduce this on W10 as well. Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat
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