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Thread 1 (Thread 7402):
#0  0x00007f0fd36e0740 in g_markup_escape_text () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
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#1  0x00007f0fd25a12f4 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
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#2  0x00007f0fd3da9979 in g_object_set_property () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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#3  0x00007f0fd23ca8d4 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
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#4  0x00007f0fd23cb069 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
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#5  0x00007f0fd23cc0f7 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
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#6  0x00007f0fd36de55a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
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#7  0x00007f0fd36dff82 in g_markup_parse_context_parse () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
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#8  0x00007f0fd23ccc91 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
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#9  0x00007f0fd23c8d3e in gtk_builder_add_from_file () from /usr/lib/libgtk-x11-2.0.so.0
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#10 0x00007f0fd2a55274 in ?? () from /usr/lib/pymodules/python2.7/gtk-2.0/gtk/_gtk.so
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#11 0x0000000000496631 in PyEval_EvalFrameEx ()
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#12 0x000000000049d375 in PyEval_EvalCodeEx ()
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#13 0x00000000004c4778 in ?? ()
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#14 0x000000000045d854 in PyObject_Call ()
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#15 0x000000000045f47f in ?? ()
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#16 0x000000000045d854 in PyObject_Call ()
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#17 0x000000000048aecf in ?? ()
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#18 0x000000000048931d in ?? ()
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#19 0x000000000045d854 in PyObject_Call ()
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#20 0x0000000000496c8e in PyEval_EvalFrameEx ()
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#21 0x000000000049d375 in PyEval_EvalCodeEx ()
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#22 0x00000000004ecbc2 in PyEval_EvalCode ()
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#23 0x00000000004fdd34 in ?? ()
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#24 0x000000000042c182 in PyRun_FileExFlags ()
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#25 0x000000000042cb4a in PyRun_SimpleFileExFlags ()
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#26 0x0000000000418c9e in Py_Main ()
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#27 0x00007f0fd4749eff in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
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#28 0x00000000004c6305 in _start ()
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