#241 grkpod crashes when list of duplicate exported files too lon

[Anonymous]

When exporting files from iPod, gtkpod crashes or hangs while adding to the list already exported files:

(gtkpod:10790): Gtk-WARNING **: gtk_menu_attach_to_widget(): menu already attached to GtkImageMenuItem
gtkpod: ../../src/xcb_io.c:183: process_responses: Assertion `!(req && current_request && !(((long) (req->sequence) - (long) (current_request)) <= 0))' failed.
Aborted

This was discovered when attempting to re-export files after gtkpod had initially crashed while attempting to export.

Additionally, preference to not list duplicates is ignored. (Edit | Preferences | Feedback | Display information about duplicate files)

gtkpod version 0.99.14, version 1.0.0