GLib-GObject error in indigo image_view
I updated UBUNTU from 13.04 to 14.04, which means I changed from ROS Hydro to ROS Indigo.
I am testing my programs to check nothing is broken.
When I use image_view I have the following error:
(image_view:2954): GLib-GObject-WARNING **: invalid uninstantiatable type '(null)' in cast to 'GtkWidget'
(image_view:2954): GLib-GObject-WARNING **: instance of invalid non-instantiatable type '(null)'
(image_view:2954): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
I been looking for solutions but without success. It may be related to missing dependencies.
Same problem here.
did you got any fix for this I am also facing the same problem link