#0  0x00007f921698c320 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#1  0x00007f920df71463 in ?? () from /usr/lib/x86_64-linux-gnu/libdee-1.0.so.4
No symbol table info available.
#2  0x00007f920df72206 in ?? () from /usr/lib/x86_64-linux-gnu/libdee-1.0.so.4
No symbol table info available.
#3  0x00007f920df74d9d in ?? () from /usr/lib/x86_64-linux-gnu/libdee-1.0.so.4
No symbol table info available.
#4  0x00007f920df776a2 in ?? () from /usr/lib/x86_64-linux-gnu/libdee-1.0.so.4
No symbol table info available.
#5  0x00007f9216388188 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#6  0x00007f9216399b1d in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#7  0x00007f92163a1829 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#8  0x00007f92163a2012 in g_signal_emit_by_name () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#9  0x00007f9216388188 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#10 0x00007f9216399b1d in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#11 0x00007f92163a1829 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#12 0x00007f92163a1ae2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#13 0x00007f920df7297d in ?? () from /usr/lib/x86_64-linux-gnu/libdee-1.0.so.4
No symbol table info available.
#14 0x00007f92158f6adc in ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6
No symbol table info available.
#15 0x00007f92158f640c in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6
No symbol table info available.
#16 0x00007f921549fcc9 in g_callable_info_invoke () from /usr/lib/libgirepository-1.0.so.1
No symbol table info available.
#17 0x00007f92154a1007 in g_function_info_invoke () from /usr/lib/libgirepository-1.0.so.1
No symbol table info available.
#18 0x00007f92156dd547 in ?? () from /usr/lib/python3/dist-packages/gi/_gi.cpython-33m-x86_64-linux-gnu.so
No symbol table info available.
#19 0x00007f92156d352e in ?? () from /usr/lib/python3/dist-packages/gi/_gi.cpython-33m-x86_64-linux-gnu.so
No symbol table info available.
#20 0x000000000049ff5e in PyEval_EvalFrameEx ()
No symbol table info available.
#21 0x00000000005929a2 in ?? ()
No symbol table info available.
#22 0x000000000053359a in PyObject_Call ()
No symbol table info available.
#23 0x000000000049d41f in PyEval_EvalFrameEx ()
No symbol table info available.
#24 0x00000000005929a2 in ?? ()
No symbol table info available.
#25 0x000000000053359a in PyObject_Call ()
No symbol table info available.
#26 0x000000000049d41f in PyEval_EvalFrameEx ()
No symbol table info available.
#27 0x0000000000593a9f in PyEval_EvalCodeEx ()
No symbol table info available.
#28 0x00000000004a007d in PyEval_EvalFrameEx ()
No symbol table info available.
#29 0x0000000000593a9f in PyEval_EvalCodeEx ()
No symbol table info available.
#30 0x00000000004a007d in PyEval_EvalFrameEx ()
No symbol table info available.
#31 0x000000000049f92d in PyEval_EvalFrameEx ()
No symbol table info available.
#32 0x000000000049f92d in PyEval_EvalFrameEx ()
No symbol table info available.
#33 0x00000000005929a2 in ?? ()
No symbol table info available.
#34 0x000000000053359a in PyObject_Call ()
No symbol table info available.
#35 0x000000000049d41f in PyEval_EvalFrameEx ()
No symbol table info available.
#36 0x00000000005929a2 in ?? ()
No symbol table info available.
#37 0x000000000053359a in PyObject_Call ()
No symbol table info available.
#38 0x000000000049d41f in PyEval_EvalFrameEx ()
No symbol table info available.
#39 0x000000000049f92d in PyEval_EvalFrameEx ()
No symbol table info available.
#40 0x0000000000593e08 in PyEval_EvalCodeEx ()
No symbol table info available.
#41 0x00000000004a007d in PyEval_EvalFrameEx ()
No symbol table info available.
#42 0x000000000049f92d in PyEval_EvalFrameEx ()
No symbol table info available.
#43 0x00000000005929a2 in ?? ()
No symbol table info available.
#44 0x000000000055a0cc in ?? ()
No symbol table info available.
#45 0x000000000053359a in PyObject_Call ()
No symbol table info available.
#46 0x0000000000539c04 in PyEval_CallObjectWithKeywords ()
No symbol table info available.
#47 0x00000000005b8642 in ?? ()
No symbol table info available.
#48 0x00007f9218f2bf6e in start_thread (arg=0x7f9205a12700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7f9205a12700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140265136400128, -6611765277997468558, 0, 140265464938592, 140735400095056, 4096, 6564631702416847986, 6564695092863235186}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#49 0x00007f9218c56ecd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.