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[Bug 441947] getaddrinfo() breaks when resolv.conf points at buggy nameservers
  • From: bugzilla_noreply@xxxxxxxxxx
  • Date: Fri, 16 Jan 2009 05:37:18 -0700 (MST)
  • Message-id: <20090116123718.AD4FB245390@xxxxxxxxxxxxxxxxxxxxxx>

User pbaudis@xxxxxxxxxx added comment

Petr Baudis <pbaudis@xxxxxxxxxx> changed:

What |Removed |Added
Info Provider| |behlert@xxxxxxxxxx

--- Comment #68 from Petr Baudis <pbaudis@xxxxxxxxxx> 2009-01-16 05:37:15 MST
I don't think that's accurate description. glibc resolver will not be used only
if mdns4 lookup succeeded but it was determined for sure that this hostname
does not exist. If the hostname is out of scope, avahi not functional or
whatever, UNAVAILABLE will be returned instead of NOTFOUND and dns will be
still used.

It is not clear to me how does this interact with the DNS changes in glibc
though and how could this have broken.

Stephan, do you have some further insights wrt. _being_ able to reproduce this

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