Package: libxtables12 Version: 1.6.0+snapshot20161117-3 Severity: serious Justification: Policy 7.6.1
Upgrade of iptables fails with the following error due to missing Breaks/Replaces: (Reading database ... 528550 files and directories currently installed.) Preparing to unpack .../0-libip6tc0_1.6.0+snapshot20161117-3_amd64.deb ... Unpacking libip6tc0:amd64 (1.6.0+snapshot20161117-3) over (1.6.0+snapshot20161117-1) ... Preparing to unpack .../1-libiptc0_1.6.0+snapshot20161117-3_amd64.deb ... Unpacking libiptc0:amd64 (1.6.0+snapshot20161117-3) over (1.6.0+snapshot20161117-1) ... Selecting previously unselected package libxtables12:amd64. Preparing to unpack .../2-libxtables12_1.6.0+snapshot20161117-3_amd64.deb ... Unpacking libxtables12:amd64 (1.6.0+snapshot20161117-3) ... dpkg: error processing archive /tmp/apt-dpkg-install-1XQHlS/2-libxtables12_1.6.0+snapshot20161117-3_amd64.deb (--unpack): trying to overwrite '/usr/lib/x86_64-linux-gnu/libxtables.so.12.0.0', which is also in package libxtables11:amd64 1.6.0+snapshot20161117-1 dpkg-deb: error: subprocess paste was killed by signal (Broken pipe) Errors were encountered while processing: /tmp/apt-dpkg-install-1XQHlS/2-libxtables12_1.6.0+snapshot20161117-3_amd64.deb -- System Information: Debian Release: stretch/sid APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'stable-updates'), (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.8.0-1-amd64 (SMP w/12 CPU cores) Locale: LANG=POSIX, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system)