[Qlustar General] tcsh segfault in Ubuntu 20.04 with external LDAP

Dear Roland,

we observe the following reproducible problem:

- A fresh installation of qlustar 12 - A chroot with Ubuntu 20.04 - An external (fresh) ldap server (connection via shared conf files under /etc/qlustar/common/image-files)

Calling tcsh returns segfault. The problem seems to be connected to libgssapi_krb5.so.2.

The problem does not occur with a Ubuntu 18.04 chroot. Moreover, the problem does not occur with a fresh installation of Ubuntu 20.04 (without qlustar) connected to the same ldap

Do you have any clue what could be triggering the problem / or can you suggest a possible workaround?

best Alessandro