libnautilus-fileroller.so fails on .deb archives

[Doug McMahon]

Test Case:
Place any .deb file in a user folder ( ex. Documents
Right click on > Extract here
This works ok, a folder using the.deb named is created. Inside will be 3 files.
Right click on either of the archives inside that folder > extract here or extract to

What happens:
An extracted folder is created with nothing in it. Nautilus's file operations hangs on "Preparing" > Verifying destination.
Cancelling the operation has no effect, nautilus is perpetually in that operation till nautilus is quit.

ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: file-roller 3.31.90-1
ProcVersionSignature: Ubuntu 4.19.0-12.13-generic 4.19.18
Uname: Linux 4.19.0-12-generic x86_64
ApportVersion: 2.20.10-0ubuntu20
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Wed Feb 13 10:10:07 2019
InstallationDate: Installed on 2019-02-08 (4 days ago)
InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190203)
SourcePackage: file-roller
UpgradeStatus: No upgrade log present (probably fresh install)

[Sebastien Bacher (seb128)]

Thank you for your bug report, the 'extract here' option is directly handled by nautilus which uses libarchive, the bug doesn't seem to happen here on a random .deb tested. Could you share one that trigger the problem for you? (does it still happen after a nautilus restart? do you have any error in your journalctl log?)

[Doug McMahon (mc3man)]

I tracked it down, seems an interesting nautilus extension I was testing (3rd party provided) somehow caused this even though it worked fine and there were no apparent bad effects other than this.
(- a mediainfo extension exposed thru properties menu.

The journalctl -f message at point of 'hang' was
g_file_resolve_relative_path: assertion 'relative_path != NULL' failed

So marking invalid, sorry about that..