pcmanfm suddenly freezes

[Martin Constantino–Bodin]

This happens from time to time (about three times a week): without any particular reason, pcmanfm freezes. I’m navigating in a pcmanfm window, and it suddenly freezes, the desktop disappears, and all other pcmanfm windows are blank and not responding. I couldn’t get a pattern on why yet.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: pcmanfm 1.2.5-3ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-48.51-generic 4.15.18
Uname: Linux 4.15.0-48-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: amd64
Config_pcmanfm_System_Lubuntu: Error: [Errno 2] Aucun fichier ou dossier de ce type: '/etc/xdg/pcmanfm/Lubuntu/lubuntu.conf'
CurrentDesktop: LXDE
Date: Sun May 12 18:57:25 2019
InstallationDate: Installed on 2016-12-05 (888 days ago)
InstallationMedia: Lubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.1)
SourcePackage: pcmanfm
Udisks_dump: Error: [Errno 2] Aucun fichier ou dossier de ce type: 'udisks': 'udisks'
UpgradeStatus: Upgraded to bionic on 2018-08-29 (256 days ago)