automatically generate crash reports for debugging

 apport automatically collects data from crashed processes and
 compiles a problem report in /var/crash/. This utilizes the crashdump
 helper hook provided by the Ubuntu kernel.
 .
 This package also provides a command line frontend for browsing and
 handling the crash reports. For desktops, you should consider
 installing the GTK+ or Qt user interface (apport-gtk or apport-kde).