This is what the logs show:
Setting up samba-common (2:4.3.11+dfsg-0ubuntu0.14.04.14) ...
Use of uninitialized value $reply in scalar chomp at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 66.
Use of uninitialized value $reply in concatenation (.) or string at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 67.
Use of uninitialized value $reply in split at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 68.
Use of uninitialized value $reply in scalar chomp at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 66.
Use of uninitialized value $reply in concatenation (.) or string at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 67.
Use of uninitialized value $reply in split at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 68.
Use of uninitialized value $reply in scalar chomp at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 66.
Use of uninitialized value $reply in concatenation (.) or string at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 67.
Use of uninitialized value $reply in split at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 68.
Use of uninitialized value $reply in scalar chomp at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 66.
Use of uninitialized value $reply in concatenation (.) or string at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 67.
Use of uninitialized value $reply in split at /usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 68.
dpkg: error processing package samba-common (--configure):
subprocess installed post-installation script returned error exit status 128
Thanks for filing this bug in Ubuntu.
This is what the logs show: 11+dfsg- 0ubuntu0. 14.04.14) ... perl5/Debconf/ FrontEnd/ Passthrough. pm line 66. perl5/Debconf/ FrontEnd/ Passthrough. pm line 67. perl5/Debconf/ FrontEnd/ Passthrough. pm line 68. perl5/Debconf/ FrontEnd/ Passthrough. pm line 66. perl5/Debconf/ FrontEnd/ Passthrough. pm line 67. perl5/Debconf/ FrontEnd/ Passthrough. pm line 68. perl5/Debconf/ FrontEnd/ Passthrough. pm line 66. perl5/Debconf/ FrontEnd/ Passthrough. pm line 67. perl5/Debconf/ FrontEnd/ Passthrough. pm line 68. perl5/Debconf/ FrontEnd/ Passthrough. pm line 66. perl5/Debconf/ FrontEnd/ Passthrough. pm line 67. perl5/Debconf/ FrontEnd/ Passthrough. pm line 68.
Setting up samba-common (2:4.3.
Use of uninitialized value $reply in scalar chomp at /usr/share/
Use of uninitialized value $reply in concatenation (.) or string at /usr/share/
Use of uninitialized value $reply in split at /usr/share/
Use of uninitialized value $reply in scalar chomp at /usr/share/
Use of uninitialized value $reply in concatenation (.) or string at /usr/share/
Use of uninitialized value $reply in split at /usr/share/
Use of uninitialized value $reply in scalar chomp at /usr/share/
Use of uninitialized value $reply in concatenation (.) or string at /usr/share/
Use of uninitialized value $reply in split at /usr/share/
Use of uninitialized value $reply in scalar chomp at /usr/share/
Use of uninitialized value $reply in concatenation (.) or string at /usr/share/
Use of uninitialized value $reply in split at /usr/share/
dpkg: error processing package samba-common (--configure):
subprocess installed post-installation script returned error exit status 128
This looks like a duplicate of https:/ /bugs.launchpad .net/ubuntu/ +source/ gnome-software/ +bug/1679435
Were you applying updates via the GUI, or a terminal?
Please try this in a terminal:
sudo apt update
sudo apt -f install