Application: Plasma Workspace (plasma), signal SIGSEGV
Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 0xb63506d0 (LWP 28208)]
[New Thread 0xa0f09b90 (LWP 28238)]
[New Thread 0xb335cb90 (LWP 28231)]
[New Thread 0xb4984b90 (LWP 28209)]
[KCrash handler]
#6  0xa0437e35 in WorldClock::hoverEnterEvent ()
   from /usr/kde/svn/lib/kde4/plasma_applet_worldclock.so
#7  0x00000118 in ?? ()
#8  0x00000000 in ?? ()
#0  0xffffe410 in __kernel_vsyscall ()