Bug#632273: libc6: resolving: does not try different nameserver after "recursion not available"

[Jonathan Nieder <jrnieder@gmail.com>]

# Aurelien Jarno wrote:
# 
# > tag 632273 - upstream
#
# After downgrading to 2.13-7, it works fine again.  Then reproduced
# with 6f8326ca (Fix robust mutex handling after fork, 2011-07-30),
# built by
#
# $ mkdir build
# $ cd build
# $ ../configure --prefix=$HOME/opt/glibc-latest
# $ make
# $ make install STRIP=/bin/true
#
# with the following patch applied:
# 
# diff --git i/Makeconfig w/Makeconfig
# index cc5c3a9f..fe68820b 100644
# --- i/Makeconfig
# +++ w/Makeconfig
# @@ -293,7 +293,7 @@ inst_sysconfdir = $(install_root)$(sysconfdir)
#  
#  # Directory for the database files and Makefile for nss_db.
#  ifndef vardbdir
# -vardbdir = /var/db
# +vardbdir = $(prefix)/var/db
#  endif
#  inst_vardbdir = $(install_root)$(vardbdir)

tags 632273 + upstream