Public bug reported: entry from /etc/passwd: user:x:1000:1000:User,,,:/home/user:/bin/bash
entry from /etc/group: dummy:x:200:user entry from /etc/gshadow: dummy:*:: logged on as user the command "newgrp dummy" asks for a password and fails with "crypt: Invalid argument" after removing the line for dummy from gshadow newgrp works A similar bug was reported on the redhat tracker: https://bugzilla.redhat.com/show_bug.cgi?id=988184 cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=14.04 DISTRIB_CODENAME=trusty DISTRIB_DESCRIPTION="Ubuntu 14.04 LTS" ** Affects: ubuntu Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1355111 Title: newgrp fails with "crypt: Invalid argument" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1355111/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs