Bug#837134: libgnome2-gconf-perl: autopkgtest failure: Failed to start message bus: Abstract socket name too long in @INC

[Niko Tyni]

Package: libgnome2-gconf-perl
Version: 1.044-6
User: debian-perl at lists.debian.org
Usertags: autopkgtest
X-Debbugs-Cc: terceiro at debian.org

This package is failing its autopkgtest runs on ci.debian.net.
It broke between 2016-09-05 and 2016-09-08, probably related
to ci.debian.net updates
 http://softwarelivre.org/terceiro/blog/debian-ci-updates-for-september-2016

  adt-run [01:42:50]: test command1: /usr/share/pkg-perl-autopkgtest/runner build-deps
  adt-run [01:42:50]: test command1: [-----------------------
  Failed to start message bus: Abstract socket name too long
  
Clearly this is the dbus-daemon command in debian/tests/pkg-perl/smoke-setup
failing. Not sure if it's ci.debian.net that's at fault. Cc'ing Antonio;
any ideas?

There's

 dbus-daemon --session --fork --address="unix:abstract=$TDIR/dbus-libgnome2-gconf-perl" --print-pid=4 4>pid.tmp

where TDIR is from /usr/share/pkg-perl-autopkgtest/build-deps.d/smoke

 TEMP=${ADTTMP:-${TMPDIR:-/tmp}}
 TDIR=$(mktemp -d $TEMP/smokeXXXXXX)

So is ADTTMP now significantly longer than before?
-- 
Niko Tyni   ntyni at debian.org