egg_tree_multi_drag_source_row_draggable: assertion `path_list != NULL' failed

[Artur Rona]

Binary package hint: file-roller

While exploring file, file-roller goes down. xsession-errors:

** (file-roller:2801): CRITICAL **: egg_tree_multi_drag_source_row_draggable: assertion `path_list != NULL' failed

(file-roller:2801): GLib-GObject-WARNING **: /build/buildd/glib2.0-2.20.0/gobject/gsignal.c:2384: instance `0x89e10d0' has no handler with id `918'

(file-roller:2801): GLib-GObject-WARNING **: /build/buildd/glib2.0-2.20.0/gobject/gsignal.c:2384: instance `0x89e10d0' has no handler with id `919'

** (file-roller:2801): CRITICAL **: egg_tree_multi_drag_source_row_draggable: assertion `path_list != NULL' failed

(file-roller:2801): Gtk-CRITICAL **: gtk_propagate_event: assertion `event != NULL' failed

$ apt-cache policy file-roller
file-roller:
  Zainstalowana: 2.26.0-0ubuntu2
  Kandydująca: 2.26.0-0ubuntu2
  Tabela wersji:
 *** 2.26.0-0ubuntu2 0
        500 http://archive.ubuntu.com jaunty/main Packages
        100 /var/lib/dpkg/status

[Artur Rona (ari-tczew)]

$ G_DEBUG=fatal_criticals file-roller

** CRITICAL **: egg_tree_multi_drag_source_row_draggable: assertion `path_list != NULL' failed
aborting...
Aborted (core dumped)

[Andreas Moog (ampelbein)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. Please answer these questions:
1. Is this reproducible?
2. If so, can you attach a sample file which produces the problem?
This will help us to find and resolve the problem.

[Artur Rona (ari-tczew)]

You can reproduce the problem while exploring, e.g. this file:
http://launchpadlibrarian.net/24471517/gwget2_1.0.1.orig.tar.gz
Note: Bug isn't always reproducible!

[Andreas Moog (ampelbein)]

I tried several things now with this file. Drag/Drop of files in the archive, opening files, changing directory. None produced an error. Can you give specific instructions?

[Sebastien Bacher (seb128)]

We are closing this bug report as it lacks the information, described in the previous comments, we need to investigate the problem further. However, please reopen it if you can give us the missing information and don't hesitate to submit bug reports in the future.