GNU gdb (GDB) 7.2
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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Reading symbols from /usr/bin/python...(no debugging symbols found)...done.
(gdb) run
Starting program: /usr/bin/python python-segfault.py
[Thread debugging using libthread_db enabled]
WARNING: Phonon needs QCoreApplication::applicationName to be set to export audio output names through the DBUS interface 

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff5db4ae7 in Phonon::PulseSupport::PulseSupport() ()
   from /usr/lib/libphonon.so.4
(gdb) btrace
Undefined command: "btrace".  Try "help".
(gdb) btracetracestracetracebtraceatracectracetracetrace
#0  0x00007ffff5db4ae7 in Phonon::PulseSupport::PulseSupport() ()
   from /usr/lib/libphonon.so.4
#1  0x00007ffff5db5140 in Phonon::PulseSupport::getInstance() ()
   from /usr/lib/libphonon.so.4
#2  0x00007fffedb0bf5a in ?? ()
   from /usr/lib/kde4/plugins/phonon_backend/phonon_gstreamer.so
#3  0x00007fffedb0c5ab in qt_plugin_instance ()
   from /usr/lib/kde4/plugins/phonon_backend/phonon_gstreamer.so
#4  0x00007ffff5da161f in ?? () from /usr/lib/libphonon.so.4
#5  0x00007ffff5da1a1f in Phonon::Factory::backend(bool) ()
   from /usr/lib/libphonon.so.4
#6  0x00007ffff5d9a65e in Phonon::BackendCapabilities::availableMimeTypes() ()
   from /usr/lib/libphonon.so.4
#7  0x00007ffff600a66b in ?? ()
   from /usr/lib/python3.1/site-packages/PyQt4/phonon.so
#8  0x00007ffff7add460 in PyEval_EvalFrameEx ()
   from /usr/lib/libpython3.1.so.1.0
#9  0x00007ffff7ade90b in PyEval_EvalCodeEx ()
   from /usr/lib/libpython3.1.so.1.0
#10 0x00007ffff7ade9eb in PyEval_EvalCode () from /usr/lib/libpython3.1.so.1.0
#11 0x00007ffff7af9d3c in run_mod () from /usr/lib/libpython3.1.so.1.0
#12 0x00007ffff7afb988 in PyRun_FileExFlags ()
   from /usr/lib/libpython3.1.so.1.0
#13 0x00007ffff7afc51f in PyRun_SimpleFileExFlags ()
   from /usr/lib/libpython3.1.so.1.0
#14 0x00007ffff7b0d841 in Py_Main () from /usr/lib/libpython3.1.so.1.0
#15 0x0000000000400bd7 in main ()
(gdb) Quit
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