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Thread 1 (Thread 0x7f42848f6700 (LWP 13119)):
#0  0x00007f4280ad7305 in ?? ()
No symbol table info available.
#1  0x00007f4280e13487 in pyqtDBusHelper::readSocket (this=0x2631dd0, fd=9) at /build/buildd/python-qt4-4.9.1/dbus/dbus.cpp:274
        watcher = @0x272fe10
        it = {i = 0x272fe00}
#2  0x00007f4280ace281 in ?? ()
No symbol table info available.
#3  0x0000000002631dd0 in ?? ()
No symbol table info available.
#4  0x0000000002a53ec0 in ?? ()
No symbol table info available.
#5  0x0000000002a53ec0 in ?? ()
No symbol table info available.
#6  0x00007f4281664b25 in dbus_connection_unref (connection=0x2631dd0) at ../../dbus/dbus-connection.c:2769
        last_unref = <optimized out>
#7  0x00007fff40c7eda0 in ?? ()
No symbol table info available.
#8  0x0000000002b40004 in ?? ()
No symbol table info available.
#9  0x00007fff40c7ee30 in ?? ()
No symbol table info available.
#10 0x000000000273f440 in ?? ()
No symbol table info available.
#11 0x0000000002a762a0 in ?? ()
No symbol table info available.
#12 0x0000000002a762d0 in ?? ()
No symbol table info available.
#13 0x00007f42848f6700 in ?? ()
No symbol table info available.
#14 0x0000000400000000 in ?? ()
No symbol table info available.
#15 0x000000000272fdd0 in ?? ()
No symbol table info available.
#16 0x000000000295b478 in ?? ()
No symbol table info available.
#17 0x0000000002631dd0 in ?? ()
No symbol table info available.
#18 0x0000000002a762a0 in ?? ()
No symbol table info available.
#19 0x0000000100000004 in ?? ()
No symbol table info available.
#20 0x0000000000000000 in ?? ()
No symbol table info available.