Control: tags -1 patch kthxbye I confirm the issue here using 0.22.6.
$ apt-show-versions -u libgudev-1.0-0:amd64/experimental *manually* upgradeable from 217-2 to 217-3 Use of uninitialized value $archiv in concatenation (.) or string at /usr/bin/apt-show-versions line 318. libldb1:amd64/ 1:1.1.17-1 upgradeable to 1:1.1.18-1 libsystemd-journal0:amd64/experimental *manually* upgradeable from 217-2 to 217-3 Cheers, althaser