.
Thread 1 (process 8084):
#0  0xb7466ee7 in XCloseDisplay () from /usr/lib/libX11.so.6
#1  0xb7edb367 in ?? () from /usr/lib/kde4/lib/libkdeinit4_klauncher.so
#2  0x00000001 in ?? ()
#3  0xb7ee8a00 in ?? () from /usr/lib/kde4/lib/libkdeinit4_klauncher.so
#4  0xbfd24a28 in ?? ()
#5  0xb7edd913 in ?? () from /usr/lib/kde4/lib/libkdeinit4_klauncher.so
#6  0xbfd24f4c in ?? ()
#7  0xb7ee8a00 in ?? () from /usr/lib/kde4/lib/libkdeinit4_klauncher.so
#8  0xbfd24a48 in ?? ()
#9  0xb7ee3c07 in ?? () from /usr/lib/kde4/lib/libkdeinit4_klauncher.so
#10 0x000000ff in ?? ()
#11 0xb7ee7018 in ?? () from /usr/lib/kde4/lib/libkdeinit4_klauncher.so
#12 0x0000000f in ?? ()
#13 0x0807ca50 in ?? ()
#14 0xb7ee3ba9 in ?? () from /usr/lib/kde4/lib/libkdeinit4_klauncher.so
#15 0x0806aa68 in ?? ()
#16 0xbfd24d58 in ?? ()
#17 <signal handler called>
#18 0xb7eeb410 in __kernel_vsyscall ()
#19 0xb7e3fabb in poll () from /lib/tls/i686/cmov/libc.so.6
#20 0xb724be5f in ?? () from /usr/lib/libglib-2.0.so.0
#21 0x0806aa68 in ?? ()
#22 0x00000005 in ?? ()
#23 0xffffffff in ?? ()
#24 0x0806aa68 in ?? ()
#25 0x00000005 in ?? ()
#26 0xb72bfa38 in ?? () from /usr/lib/libglib-2.0.so.0
#27 0xb72bfa60 in ?? () from /usr/lib/libglib-2.0.so.0
#28 0xbfd24da4 in ?? ()
#29 0x00000001 in ?? ()
#30 0x00000001 in ?? ()
#31 0x080596c0 in ?? ()
#32 0x0806aa68 in ?? ()
#33 0xb7e3fa80 in ?? () from /lib/tls/i686/cmov/libc.so.6
#34 0xb7e56da0 in ?? () from /lib/tls/i686/cmov/libc.so.6
#35 0xb7e56d60 in ?? () from /lib/tls/i686/cmov/libc.so.6
#36 0xb7270482 in g_thread_self () from /usr/lib/libglib-2.0.so.0
#37 0xb724c38c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#38 0xb7d17f82 in QEventDispatcherGlib::processEvents ()
   from /usr/lib/libQtCore.so.4
#39 0xb7cf2f92 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#40 0xb7cf309c in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#41 0xb7cf586a in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#42 0xb7ee3b8e in kdemain () from /usr/lib/kde4/lib/libkdeinit4_klauncher.so
#43 0x08048572 in _start ()