#0  0x00007f381320e975 in ?? ()
No symbol table info available.
#1  0x00007f381354b487 in pyqtDBusHelper::readSocket (this=0x20fe360, fd=9) at /build/buildd/python-qt4-4.9.1/dbus/dbus.cpp:274
        watcher = @0x25bc800
        it = {i = 0x25bc7f0}
#2  0x00007f38132058f1 in ?? ()
No symbol table info available.
#3  0x00000000020fe360 in ?? ()
No symbol table info available.
#4  0x0000000002475630 in ?? ()
No symbol table info available.
#5  0x0000000002475630 in ?? ()
No symbol table info available.
#6  0x00007f3813d9cb25 in dbus_connection_unref (connection=0x20fe360) at ../../dbus/dbus-connection.c:2769
        last_unref = <optimized out>
#7  0x00007fffd8726cc0 in ?? ()
No symbol table info available.
#8  0x0000000002740004 in ?? ()
No symbol table info available.
#9  0x00007fffd8726d50 in ?? ()
No symbol table info available.
#10 0x0000000002178180 in ?? ()
No symbol table info available.
#11 0x000000000225c560 in ?? ()
No symbol table info available.
#12 0x00000000021781d0 in ?? ()
No symbol table info available.
#13 0x00007f3816ff2700 in ?? ()
No symbol table info available.
#14 0x0000000400000000 in ?? ()
No symbol table info available.
#15 0x00000000025bc7c0 in ?? ()
No symbol table info available.
#16 0x000000000220ecb8 in ?? ()
No symbol table info available.
#17 0x00000000020fe360 in ?? ()
No symbol table info available.
#18 0x000000000225c560 in ?? ()
No symbol table info available.
#19 0x0000000100000004 in ?? ()
No symbol table info available.
#20 0x0000000000000000 in ?? ()
No symbol table info available.