arista-gtk crashed with SIGSEGV in _gtk_file_system_get_bookmark_label()

[Muelli]

i was chosing a new file to be transcoded while another transcoding was going on. This is was was printed on the console:

/usr/bin/arista-gtk:1355: GtkWarning: IA__gtk_tree_model_get_iter_first: assertion 'GTK_IS_TREE_MODEL (tree_model)' failed
  self.button_destination.set_current_folder(self.last_open_path)
/usr/bin/arista-gtk:1355: GtkWarning: IA__gtk_tree_model_get: assertion 'GTK_IS_TREE_MODEL (tree_model)' failed
  self.button_destination.set_current_folder(self.last_open_path)
/usr/bin/arista-gtk:1355: GtkWarning: IA__gtk_tree_model_iter_next: assertion 'GTK_IS_TREE_MODEL (tree_model)' failed
  self.button_destination.set_current_folder(self.last_open_path)
/usr/bin/arista-gtk:1355: GtkWarning: IA__gtk_tree_model_iter_nth_child: assertion 'GTK_IS_TREE_MODEL (tree_model)' failed
  self.button_destination.set_current_folder(self.last_open_path)
/usr/bin/arista-gtk:1355: Warning: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
  self.button_destination.set_current_folder(self.last_open_path)
/usr/bin/arista-gtk:1355: GtkWarning: IA__gtk_list_store_set_valist: assertion 'GTK_IS_LIST_STORE (list_store)' failed
  self.button_destination.set_current_folder(self.last_open_path)
/usr/bin/arista-gtk:1355: Warning: g_type_instance_get_private: assertion 'instance != NULL && instance->g_class != NULL' failed
  self.button_destination.set_current_folder(self.last_open_path)

[1]+ Segmentation fault (core dumped) arista-gtk

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: arista 0.9.7-4
Uname: Linux 3.14.0-031400rc4-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
Date: Mon Jun 9 23:29:49 2014
ExecutablePath: /usr/share/arista/arista-gtk
InstallationDate: Installed on 2014-01-22 (138 days ago)
InstallationMedia: Ubuntu-GNOME 13.10 "Saucy Salamander" - Release amd64 (20131017)
InterpreterPath: /usr/bin/python2.7
MarkForUpload: True
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/arista-gtk ./109NIKON/DSCN1963.AVI ./109NIKON/DSCN1996.AVI
SegvAnalysis:
 Segfault happened at: 0x7f4a3050649a: mov 0x10(%rax),%rbx
 PC (0x7f4a3050649a) ok
 source "0x10(%rax)" (0x00000010) not located in a known VMA region (needed readable region)!
 destination "%rbx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: arista
StacktraceTop:
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
 gtk_file_chooser_set_current_folder () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
Title: arista-gtk crashed with SIGSEGV in gtk_file_chooser_set_current_folder()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 _gtk_file_system_get_bookmark_label (file_system=0x0, file=file@entry=0x2fffac0) at /build/buildd/gtk+2.0-2.24.20/gtk/gtkfilesystem.c:1242
 set_info_for_file_at_iter (button=button@entry=0x351a2a0, file=file@entry=0x2fffac0, iter=iter@entry=0x7fff8d546e00) at /build/buildd/gtk+2.0-2.24.20/gtk/gtkfilechooserbutton.c:1642
 model_update_current_folder (file=0x2fffac0, button=0x351a2a0) at /build/buildd/gtk+2.0-2.24.20/gtk/gtkfilechooserbutton.c:2112
 update_combo_box (button=button@entry=0x351a2a0) at /build/buildd/gtk+2.0-2.24.20/gtk/gtkfilechooserbutton.c:2457
 gtk_file_chooser_button_set_current_folder (chooser=0x351a2a0, file=0x2fcb960, error=<optimized out>) at /build/buildd/gtk+2.0-2.24.20/gtk/gtkfilechooserbutton.c:577