/usr/sbin/wifi-radar:11:IA__gtk_container_foreach:IA__gtk_container_get_children:gtk_dialog_map:g_closure_invoke:signal_emit_unlocked_R

[errors.ubuntu.com bug bridge]

The Ubuntu Error Tracker has been receiving reports about a problem regarding wifi-radar. This problem was most recently seen with package version 2.0.s08+dfsg-2, the problem page at https://errors.ubuntu.com/problem/f4a59ee9df67e0d999a6ba7ee869190a453ff9b9 contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports.
If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/.