#0  0x00007ffa5716e955 in ?? ()
No symbol table info available.
#1  0x00007ffa574ab487 in pyqtDBusHelper::readSocket (this=0x20317c0, fd=9) at /build/buildd/python-qt4-4.9.1/dbus/dbus.cpp:274
        watcher = @0x1d988f0
        it = {i = 0x1d988e0}
#2  0x00007ffa571658d1 in ?? ()
No symbol table info available.
#3  0x00000000020317c0 in ?? ()
No symbol table info available.
#4  0x000000000202db00 in ?? ()
No symbol table info available.
#5  0x000000000202db00 in ?? ()
No symbol table info available.
#6  0x00007ffa57cfcb25 in dbus_connection_unref (connection=0x20317c0) at ../../dbus/dbus-connection.c:2769
        last_unref = <optimized out>
#7  0x00007fff93055bd0 in ?? ()
No symbol table info available.
#8  0x0000000002260004 in ?? ()
No symbol table info available.
#9  0x00007fff93055c60 in ?? ()
No symbol table info available.
#10 0x000000000209d170 in ?? ()
No symbol table info available.
#11 0x0000000001ce8b60 in ?? ()
No symbol table info available.
#12 0x00000000020a2440 in ?? ()
No symbol table info available.
#13 0x00007ffa5af69700 in ?? ()
No symbol table info available.
#14 0x0000000400000000 in ?? ()
No symbol table info available.
#15 0x00000000020a24a0 in ?? ()
No symbol table info available.
#16 0x000000000207ac28 in ?? ()
No symbol table info available.
#17 0x00000000020317c0 in ?? ()
No symbol table info available.
#18 0x0000000001ce8b60 in ?? ()
No symbol table info available.
#19 0x0000000100000004 in ?? ()
No symbol table info available.
#20 0x0000000000000000 in ?? ()
No symbol table info available.