***MEMORY-ERROR***: menu.pl[4944]: GSlice: assertion failed: sinfo->n_allocated > 0 Abandon (core dumped) #### my $model = Gtk3::ListStore->new('Gtk3::Gdk::Pixbuf','Glib::String'); foreach my $vu (sort @bibliolist) { my $pixbuf = undef; if ( -f "$path/Miniatures/$vu.jpg" ){ $pixbuf = Gtk3::Gdk::Pixbuf->new_from_file("$path/Miniatures/$vu.jpg"); } else { $pixbuf = Gtk3::Gdk::Pixbuf->new_from_file("$path/Interface/noimage.jpg"); } my $iter = $model->append; $model->set($iter,0,$pixbuf,1,"$vu"); } my $view = Gtk3::IconView->new_with_model($model); $view->set_property('name','mlist'); $view->set_selection_mode('single'); $view->set_pixbuf_column(0); $view->set_text_column(1); $view->set_columns(-1); $view->set_item_width(110); $view->show(); $selectbiblio->add($view);