Public bug reported: man for user under sudo is broken.
sudo -s man ls man: can't change directory to '/home/amarao': Permission denied man: command exited with status 159: /usr/lib/man-db/zsoelim | /usr/lib/man-db/manconv -f UTF-8:ISO-8859-1 -t UTF-8//IGNORE | preconv -e UTF-8 | tbl | nroff -mandoc -rLL=274n -rLT=274n -Tutf8 ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: groff-base 1.22.3-10 ProcVersionSignature: Ubuntu 4.15.0-10.11-generic 4.15.3 Uname: Linux 4.15.0-10-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 Date: Mon Feb 26 11:53:54 2018 Dependencies: gcc-8-base 8-20180208-0ubuntu1 libc6 2.26-0ubuntu2.1 libgcc1 1:8-20180208-0ubuntu1 libstdc++6 8-20180208-0ubuntu1 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-xenial-amd64-20160624-2 ExecutablePath: /usr/bin/groff InstallationDate: Installed on 2017-06-22 (249 days ago) InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20160624-10:47 ProcAttrCurrent: /usr/bin/man (enforce) ProcCmdline: groff -mtty-char -Tutf8 -mandoc -rLL=274n -rLT=274n Signal: 31 SourcePackage: groff StacktraceTop: kill () from /lib/x86_64-linux-gnu/libc.so.6 ?? () ?? () ?? () __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 Title: groff crashed with signal 31 in kill() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: ** Affects: groff (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-crash bionic need-amd64-retrace ** Information type changed from Private to Public -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1751745 Title: groff crashed with signal 31 in kill() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/groff/+bug/1751745/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs