Created attachment 4696 full stacktrace Hi, I'm not sure if this one is a bug in Thunar or exo actually... From our bugtracker, it seems to occur in diverse situations. StacktraceTop: exo_icon_view_item_hit_test (height=4, width=<optimized out>, y=42, x=161, icon_view=0x21d5c010, item=<optimized out>) at exo-icon-view.c:2717 exo_icon_view_update_rubberband_selection (icon_view=0x21d5c010) at exo-icon-view.c:2681 exo_icon_view_update_rubberband (data=<optimized out>) at exo-icon-view.c:2554 exo_icon_view_motion_notify_event (widget=0x21d5c010, event=0x21b4c790) at exo-icon-view.c:1815 _gtk_marshal_BOOLEAN__BOXED (closure=0x21b51078, return_value=0xbfd27f54, n_param_values=2, param_values=0x21f59d68, invocation_hint=0xbfd27f40, marshal_data=0x206480) at /build/buildd/gtk+2.0-2.24.6/gtk/gtkmarshalers.c:86 I guess the issue is in item->box[info->position] which does an out-of-bounds access. Thanks.
Or is still null, tried to patch that because its not really possible the value is out-of-bounds. Fix in a938081.