1. start sweep
2. feed it with REALLY big file (1.2GB waw)
3. sweep die silently
there is info on console:
[andrej@f11-64 ~]$ sweep-audio-editor
(sweep-audio-editor:3310): Gdk-CRITICAL **: gdk_x11_atom_to_xatom_for_display: assertion `atom != GDK_NONE' failed
GLib-ERROR **: gmem.c:156: failed to allocate 18446744072032785784 bytes
aborting...
Aborted