update-xmlcatalog crashes with SIGSEGV

[Ludovic]

Don't know

ProblemType: Package
DistroRelease: Ubuntu 17.10
Package: rarian-compat 0.8.1-6
ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13
Uname: Linux 4.13.0-32-generic x86_64
ApportVersion: 2.20.7-0ubuntu3.7
Architecture: amd64
Date: Mon Feb 12 17:40:41 2018
ErrorMessage: problèmes de dépendances - laissé non configuré
InstallationDate: Installed on 2018-02-12 (0 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1)
Python3Details: /usr/bin/python3.6, Python 3.6.3, python3-minimal, 3.6.3-0ubuntu2
PythonDetails: /root/Error: command ['which', 'python'] failed with exit code 1:, Error: [Errno 2] Aucun fichier ou dossier de ce type: "/root/Error: command ['which', 'python'] failed with exit code 1:": "/root/Error: command ['which', 'python'] failed with exit code 1:", unpackaged
RelatedPackageVersions:
 dpkg 1.18.24ubuntu1
 apt 1.5.1
SourcePackage: rarian
Title: package rarian-compat 0.8.1-6 failed to install/upgrade: problèmes de dépendances - laissé non configuré
UpgradeStatus: No upgrade log present (probably fresh install)

[Jean-Baptiste Lallement (jibel)]

from term.log

Paramétrage de docbook-xml (4.5-8) ...
Segmentation fault (core dumped)
dpkg: erreur de traitement du paquet docbook-xml (--configure) :
 le sous-processus script post-installation installé a retourné une erreur de sortie d'état 139

[Jean-Baptiste Lallement (jibel)]

The only thing the postinst script does is run update-xmlcatalog. Reassigning to xml-core