package shared-mime-info 1.9-2 failed to install/upgrade: installed shared-mime-info package post-installation script subprocess returned error exit status 134

[Rajat Gulati]

It does not updates my system.Shows some type of error.

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: shared-mime-info 1.9-2
Uname: Linux 4.18.5-041805-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.3
Architecture: amd64
Date: Fri Sep 7 22:42:12 2018
ErrorMessage: installed shared-mime-info package post-installation script subprocess returned error exit status 134
InstallationDate: Installed on 2018-08-12 (26 days ago)
InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 (20180228)
Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3ubuntu1
PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu2
 apt 1.6.3ubuntu0.1
SourcePackage: shared-mime-info
Title: package shared-mime-info 1.9-2 failed to install/upgrade: installed shared-mime-info package post-installation script subprocess returned error exit status 134
UpgradeStatus: Upgraded to bionic on 2018-08-25 (12 days ago)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.