http://www.pastebin.ca/831062
Core was generated by `/usr/local/bin/mythshutdown --status 0'.
Program terminated with signal 11, Segmentation fault.
(gdb) bt
#0 0xb7809f40 in QString::unicode (this=0x9) at qstring.h:653
#1 0xb780a269 in QString::isNull (this=0x9) at qstring.h:874
#2 0xb7a4b5f3 in QString::operator! (this=0x9) at qstring.h:877
#3 0xb6fb5b6f in UPnpNotifyTask::SendNotifyMsg (this=0x8127d00, pSocket=0x8131670, sNT=@0xb4a99334, sUDN=@0xb4a99330) at upnptasknotify.cpp:95
#4 0xb6fb61df in UPnpNotifyTask::ProcessDevice (this=0x8127d00, pSocket=0x8131670, pDevice=0xb7003464) at upnptasknotify.cpp:188
#5 0xb6fb6534 in UPnpNotifyTask::Execute (this=0x8127d00, pQueue=0x8127b90) at upnptasknotify.cpp:153
#6 0xb6fac0b3 in TaskQueue::run (this=0x8127b90) at taskqueue.cpp:103
#7 0xb62f0082 in QThreadInstance::start () from /usr/lib/libqt-mt.so.3
#8 0xb5e4c341 in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9 0xb5cdf4ee in clone () from /lib/tls/i686/cmov/libc.so.6
(gdb)