Package: libdpkg-perl Version: 1.20.5 Severity: normal Dear Maintainer,
when building tomcat9 package using gbp-buildpackage in an unstable pbuilder/cowbuilder environment I got an unexpected exception when dpkg-source tries to load an vendor. I'm on a Devuan System with /etc/dpkg/origins/devuan which is also linked as 'default'. However my does not have a file /usr/share/perl5/Dpkg/Vendor/Devuan.pm. Having looked at the code, I think the intention was to load the 'Parent' Vendor if no specific $vendor.pm file was found. In this case /etc/dpkg/origins/devuan has content: Vendor: Devuan Vendor-URL: https://www.devuan.org/ Bugs: debbugs://bugs.devuan.org Parent: Debian I don't know why, but the exception within the 'eval' block seems not to be caught and causes dpkg-source to exit with error code 127 but without any message. Here is the stack trace of perl debugger: DB<9> T @ = DB::DB called from file '/usr/share/perl5/Dpkg/Exit.pm' line 82 $ = Dpkg::Exit::_exit_handler('Can\'t locate Dpkg/Vendor/Devuan.pm in @INC (you may need to install the Dpkg::Vendor::Devuan module) (@INC contains: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.30.3 /usr/local/share/perl/5.30.3 /usr/lib/x86_64-linux-gnu/perl5/5.30 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl-base /usr/lib/x86_64-linux-gnu/perl/5.30 /usr/share/perl/5.30 /usr/local/lib/site_perl) at (eval 36)[/usr/sha... called from file '(eval 36)[/usr/share/perl5/Dpkg/Vendor.pm:164]' line 3 . = eval ' pop @INC if $INC[-1] eq \'.\'; require Dpkg::Vendor::Devuan; $obj = Dpkg::Vendor::Devuan->new(); ' called from file '/usr/share/perl5/Dpkg/Vendor.pm' line 164 $ = Dpkg::Vendor::get_vendor_object() called from file '/usr/share/perl5/Dpkg/Vendor.pm' line 190 . = Dpkg::Vendor::run_vendor_hook('post-process-changelog-entry', ref(Dpkg::Control::Changelog)) called from file '/usr/share/perl5/Dpkg/Changelog.pm' line 548 @ = Dpkg::Changelog::_format_dpkg(ref(Dpkg::Changelog::Debian), ref(HASH)) called from file '/usr/share/perl5/Dpkg/Changelog.pm' line 653 @ = Dpkg::Changelog::format_range(ref(Dpkg::Changelog::Debian), 'dpkg', ref(HASH)) called from file '/usr/share/perl5/Dpkg/Changelog/Parse.pm' line 141 $ = Dpkg::Changelog::Parse::changelog_parse('offset', 0, 'count', 1, 'file', 'tomcat9-9.0.37/debian/changelog') called from file '/usr/share/perl5/Dpkg/Source/Package/V2.pm' line 616 @ = Dpkg::Source::Package::V2::_get_patch_header(ref(Dpkg::Source::Package::V3::Quilt), 'tomcat9-9.0.37') called from file '/usr/share/perl5/Dpkg/Source/Package/V2.pm' line 488 $ = Dpkg::Source::Package::V2::_generate_patch(ref(Dpkg::Source::Package::V3::Quilt), 'tomcat9-9.0.37', 'order_from', 'tomcat9-9.0.37/debian/patches/debian-changes-9.0.37-1+devuan1', 'header_from', 'tomcat9-9.0.37/debian/patches/debian-changes-9.0.37-1+devuan1', 'handle_binary', ref(CODE), 'skip_auto', 0, 'usage', 'build') called from file '/usr/share/perl5/Dpkg/Source/Package/V2.pm' line 558 . = Dpkg::Source::Package::V2::do_build(ref(Dpkg::Source::Package::V3::Quilt), 'tomcat9-9.0.37') called from file '/usr/share/perl5/Dpkg/Source/Package/V3/Quilt.pm' line 217 . = Dpkg::Source::Package::V3::Quilt::do_build(ref(Dpkg::Source::Package::V3::Quilt), 'tomcat9-9.0.37') called from file '/usr/share/perl5/Dpkg/Source/Package.pm' line 606 . = Dpkg::Source::Package::build(ref(Dpkg::Source::Package::V3::Quilt), 'tomcat9-9.0.37') called from file '/usr/bin/dpkg-source' line 433 DB<9> -- Package-specific info: -- System Information: Distributor ID: Debian Description: Devuan GNU/Linux 3 (ceres) Release: 3 Codename: ceres Architecture: x86_64 Kernel: Linux 5.4.8-amesser (SMP w/8 CPU cores) Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE= (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: sysvinit (via /sbin/init) Versions of packages libdpkg-perl depends on: ii dpkg 1.20.5 ii perl 5.30.3-4 -- gnuPG keyid: 8C2BAF51 fingerprint: 28EE 8438 E688 D992 3661 C753 90B3 BAAA 8C2B AF51
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