[buildd-tools-devel] Bug#808560: sbuild: Use of uninitialized value $_ in concatenation (.)

[John David Anglin]

Package: sbuild
Version: 0.66.0-5
Severity: normal

Dear Maintainer,

After upgrading perl to 5.22.1-2, sbuild fails to move .debs to the upload
directory.  This can be seen for example in the following build log:
https://buildd.debian.org/status/fetch.php?pkg=r-cran-ape&arch=hppa&ver=3.4-1&stamp=1450633031

We have the following errors:
Use of uninitialized value $_ in concatenation (.) or string at /usr/share/perl5/Sbuild/Build.pm line 1918.
Use of uninitialized value $_ in concatenation (.) or string at /usr/share/perl5/Sbuild/Build.pm line 1919.
Use of uninitialized value $_ in concatenation (.) or string at /usr/share/perl5/Sbuild/Build.pm line 1918.
Use of uninitialized value $_ in concatenation (.) or string at /usr/share/perl5/Sbuild/Build.pm line 1919.
mv: cannot stat '/<<CHROOT>>/<<BUILDDIR>>/': No such file or directory
Use of uninitialized value $_ in concatenation (.) or string at /usr/share/perl5/Sbuild/Build.pm line 1919.
E: Could not move  to .
Use of uninitialized value $_ in concatenation (.) or string at /usr/share/perl5/Sbuild/Build.pm line 1918.
Use of uninitialized value $_ in concatenation (.) or string at /usr/share/perl5/Sbuild/Build.pm line 1919.
mv: cannot stat '/<<CHROOT>>/<<BUILDDIR>>/': No such file or directory
Use of uninitialized value $_ in concatenation (.) or string at /usr/share/perl5/Sbuild/Build.pm line 1919.
E: Could not move  to .
Use of uninitialized value $_ in concatenation (.) or string at /usr/share/perl5/Sbuild/Build.pm line 1918.
Use of uninitialized value $_ in concatenation (.) or string at /usr/share/perl5/Sbuild/Build.pm line 1919.
mv: cannot stat '/<<CHROOT>>/<<BUILDDIR>>/': No such file or directory
Use of uninitialized value $_ in concatenation (.) or string at /usr/share/perl5/Sbuild/Build.pm line 1919.
E: Could not move  to .
mv: cannot stat '/<<CHROOT>>/<<BUILDDIR>>/r-cran-ape-dbgsym_3.4-1_hppa.deb': No such file or directory
E: Could not move r-cran-ape-dbgsym_3.4-1_hppa.deb to .
mv: cannot stat '/<<CHROOT>>/<<BUILDDIR>>/r-cran-ape_3.4-1_hppa.deb': No such file or directory
E: Could not move r-cran-ape_3.4-1_hppa.deb to .
du: cannot access '/<<CHROOT>>/<<PKGBUILDDIR>>': No such file or directory
du: cannot access '/home/buildd/upload/r-cran-ape-dbgsym_3.4-1_hppa.deb': No such file or directory
du: cannot access '/home/buildd/upload/r-cran-ape_3.4-1_hppa.deb': No such file or directory

Nothing changed in buildd configuration.

Regards,
Dave Anglin

-- System Information:
Debian Release: stretch/sid
  APT prefers unreleased
  APT policy: (500, 'unreleased'), (500, 'unstable')
Architecture: hppa (parisc64)

Kernel: Linux 3.18.24+ (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_CA.utf8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)

Versions of packages sbuild depends on:
ii  adduser         3.113+nmu3
ii  apt-utils       1.1.5
ii  libsbuild-perl  0.66.0-5
ii  perl            5.22.1-2

Versions of packages sbuild recommends:
ii  debootstrap  1.0.75
ii  fakeroot     1.20.2-1

Versions of packages sbuild suggests:
ii  deborphan  1.7.28.8-0.2
ii  wget       1.17.1-1

-- no debconf information