gdb python2.7 hanging

gdb.output

(gdb) bt
#0  0x00007f6bae720bed in ?? () from /usr/local/lib/libpython2.7.so.1.0
#1  0x00007f6bae7215c2 in PyDict_GetItem () from /usr/local/lib/libpython2.7.so.1.0
#2  0x00007f6bae730c76 in PyString_InternInPlace () from /usr/local/lib/libpython2.7.so.1.0
#3  0x00007f6bae7a4002 in ?? () from /usr/local/lib/libpython2.7.so.1.0
#4  0x00007f6bae7a3615 in ?? () from /usr/local/lib/libpython2.7.so.1.0
#5  0x00007f6bae7a37a4 in ?? () from /usr/local/lib/libpython2.7.so.1.0
#6  0x00007f6bae7a3615 in ?? () from /usr/local/lib/libpython2.7.so.1.0
#7  0x00007f6bae7a377c in ?? () from /usr/local/lib/libpython2.7.so.1.0
#8  0x00007f6bae7a3615 in ?? () from /usr/local/lib/libpython2.7.so.1.0
#9  0x00007f6bae7a377c in ?? () from /usr/local/lib/libpython2.7.so.1.0
#10 0x00007f6bae7a42b8 in PyMarshal_ReadObjectFromString () from /usr/local/lib/libpython2.7.so.1.0
#11 0x00007f6bae7a43df in PyMarshal_ReadLastObjectFromFile () from /usr/local/lib/libpython2.7.so.1.0
#12 0x00007f6bae79ffac in ?? () from /usr/local/lib/libpython2.7.so.1.0
#13 0x00007f6bae7a0cef in ?? () from /usr/local/lib/libpython2.7.so.1.0
#14 0x00007f6bae7a0f84 in ?? () from /usr/local/lib/libpython2.7.so.1.0
#15 0x00007f6bae7a15f0 in ?? () from /usr/local/lib/libpython2.7.so.1.0
#16 0x00007f6bae7a1af4 in PyImport_ImportModuleLevel () from /usr/local/lib/libpython2.7.so.1.0
#17 0x00007f6bae7839bf in ?? () from /usr/local/lib/libpython2.7.so.1.0
#18 0x00007f6bae6dcbc3 in PyObject_Call () from /usr/local/lib/libpython2.7.so.1.0
#19 0x00007f6bae783ea3 in PyEval_CallObjectWithKeywords () from /usr/local/lib/libpython2.7.so.1.0
#20 0x00007f6bae788366 in PyEval_EvalFrameEx () from /usr/local/lib/libpython2.7.so.1.0
#21 0x00007f6bae78c1de in PyEval_EvalCodeEx () from /usr/local/lib/libpython2.7.so.1.0
#22 0x00007f6bae78c2f2 in PyEval_EvalCode () from /usr/local/lib/libpython2.7.so.1.0
#23 0x00007f6bae79d5e2 in PyImport_ExecCodeModuleEx () from /usr/local/lib/libpython2.7.so.1.0
#24 0x00007f6bae79feae in ?? () from /usr/local/lib/libpython2.7.so.1.0
#25 0x00007f6bae7a073d in ?? () from /usr/local/lib/libpython2.7.so.1.0
#26 0x00007f6bae7a0cef in ?? () from /usr/local/lib/libpython2.7.so.1.0
#27 0x00007f6bae7a0fc5 in ?? () from /usr/local/lib/libpython2.7.so.1.0
#28 0x00007f6bae7a15b0 in ?? () from /usr/local/lib/libpython2.7.so.1.0
#29 0x00007f6bae7a1af4 in PyImport_ImportModuleLevel () from /usr/local/lib/libpython2.7.so.1.0
#30 0x00007f6bae7839bf in ?? () from /usr/local/lib/libpython2.7.so.1.0
#31 0x00007f6bae6dcbc3 in PyObject_Call () from /usr/local/lib/libpython2.7.so.1.0
#32 0x00007f6bae783ea3 in PyEval_CallObjectWithKeywords () from /usr/local/lib/libpython2.7.so.1.0
#33 0x00007f6bae788366 in PyEval_EvalFrameEx () from /usr/local/lib/libpython2.7.so.1.0
#34 0x00007f6bae78c1de in PyEval_EvalCodeEx () from /usr/local/lib/libpython2.7.so.1.0
#35 0x00007f6bae78c2f2 in PyEval_EvalCode () from /usr/local/lib/libpython2.7.so.1.0
---Type <return> to continue, or q <return> to quit---
#36 0x00007f6bae79d5e2 in PyImport_ExecCodeModuleEx () from /usr/local/lib/libpython2.7.so.1.0
#37 0x00007f6bae79feae in ?? () from /usr/local/lib/libpython2.7.so.1.0
#38 0x00007f6bae7a073d in ?? () from /usr/local/lib/libpython2.7.so.1.0
#39 0x00007f6bae7a0cef in ?? () from /usr/local/lib/libpython2.7.so.1.0
#40 0x00007f6bae7a0f84 in ?? () from /usr/local/lib/libpython2.7.so.1.0
#41 0x00007f6bae7a15b0 in ?? () from /usr/local/lib/libpython2.7.so.1.0
#42 0x00007f6bae7a1af4 in PyImport_ImportModuleLevel () from /usr/local/lib/libpython2.7.so.1.0
#43 0x00007f6bae7839bf in ?? () from /usr/local/lib/libpython2.7.so.1.0
#44 0x00007f6bae6dcbc3 in PyObject_Call () from /usr/local/lib/libpython2.7.so.1.0
#45 0x00007f6bae783ea3 in PyEval_CallObjectWithKeywords () from /usr/local/lib/libpython2.7.so.1.0
#46 0x00007f6bae788366 in PyEval_EvalFrameEx () from /usr/local/lib/libpython2.7.so.1.0
#47 0x00007f6bae78c1de in PyEval_EvalCodeEx () from /usr/local/lib/libpython2.7.so.1.0
#48 0x00007f6bae78c2f2 in PyEval_EvalCode () from /usr/local/lib/libpython2.7.so.1.0
#49 0x00007f6bae7abe20 in PyRun_FileExFlags () from /usr/local/lib/libpython2.7.so.1.0
#50 0x00007f6bae7abfec in PyRun_SimpleFileExFlags () from /usr/local/lib/libpython2.7.so.1.0
#51 0x00007f6bae7c14a4 in Py_Main () from /usr/local/lib/libpython2.7.so.1.0
#52 0x00007f6bada6ccdd in __libc_start_main () from /lib64/libc.so.6
#53 0x0000000000400649 in _start ()