gdb_plasma

Starting program: /usr/bin/plasma-desktop --nofork
warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available.
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
plasma-desktop(12384): KUniqueApplication: Can't setup D-Bus service. Probably already running.

[Inferior 1 (process 12384) exited with code 0377]
(gdb) bt
No stack.