Package: apt Version: 1.1 Severity: serious Justification: Policy 10.2 | Shared libraries MUST be linked against all libraries that they use | symbols from in the same way that binaries are. (emphasis mine) adequate reports: […] apt: undefined-symbol /usr/lib/x86_64-linux-gnux32/libapt-private.so.0.0.0 => _Z8ShowHelpR11CommandLine apt: undefined-symbol /usr/lib/x86_64-linux-gnux32/libapt-private.so.0.0.0 => _Z11GetCommandsv […] See also: Policy §8.6.1
-- System Information: Debian Release: stretch/sid APT prefers unreleased APT policy: (500, 'unreleased'), (500, 'buildd-unstable'), (500, 'unstable') Architecture: x32 (x86_64) Foreign Architectures: i386, amd64 Kernel: Linux 4.2.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=C, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/lksh Init: sysvinit (via /sbin/init) Versions of packages apt depends on: ii adduser 3.113+nmu3 ii debian-archive-keyring 2014.3 ii gnupg 1.4.19-6 ii gnupg2 2.1.9-1 ii gpgv 1.4.19-6 ii libapt-pkg5.0 1.1 ii libc6 2.19-22 ii libgcc1 1:5.2.1-26 ii libstdc++6 5.2.1-26 apt recommends no packages. Versions of packages apt suggests: pn apt-doc <none> pn aptitude | synaptic | wajig <none> ii dpkg-dev 1.18.3 ii python-apt 1.1.0~beta1 -- no debconf information