Emergency save activated!
Emergency save completed. Inkscape will close now.
If you can reproduce this crash, please file a bug at www.inkscape.org
with a detailed description of the steps leading to the crash, so we can fix it.
Segmentation fault (core dumped)
As I have the same problem (#1 comment), I'd love to help more in order to solve this problem because it gives to me lot of trouble.
By the way I am getting exactly same error as it is told in #12 comment.
(inkscape:6363): Gtk-CRITICAL **: IA__gtk_ widget_ get_visible: assertion `GTK_IS_WIDGET (widget)' failed
Emergency save activated!
Emergency save completed. Inkscape will close now.
If you can reproduce this crash, please file a bug at www.inkscape.org
with a detailed description of the steps leading to the crash, so we can fix it.
Segmentation fault (core dumped)