uwsgi crash

/usr/local/bin/uwsgi(uwsgi_cache_set2+0x146) [0x452006]
/usr/local/bin/uwsgi(uwsgi_cache_magic_set+0xec) [0x45261c]
/usr/local/bin/uwsgi(py_uwsgi_cache_update+0xa3) [0x4713a3]
/usr/local/bin/uwsgi(PyEval_EvalFrameEx+0x5ec4) [0x50d024]
/usr/local/bin/uwsgi(PyEval_EvalCodeEx+0x89b) [0x50ee6b]
/usr/local/bin/uwsgi [0x4a49ff]
/usr/local/bin/uwsgi(PyObject_Call+0x5d) [0x48671d]
/usr/local/bin/uwsgi [0x48de3f]
/usr/local/bin/uwsgi(PyObject_Call+0x5d) [0x48671d]
/usr/local/bin/uwsgi(PyEval_CallObjectWithKeywords+0x56) [0x506056]
/usr/local/bin/uwsgi [0x490fae]
/usr/local/bin/uwsgi(PyEval_EvalFrameEx+0x27b5) [0x509915]
/usr/local/bin/uwsgi(PyEval_EvalCodeEx+0x89b) [0x50ee6b]
/usr/local/bin/uwsgi [0x4a49ff]
/usr/local/bin/uwsgi(PyObject_Call+0x5d) [0x48671d]
/usr/local/bin/uwsgi(PyEval_EvalFrameEx+0x399d) [0x50aafd]
/usr/local/bin/uwsgi(PyEval_EvalCodeEx+0x89b) [0x50ee6b]
/usr/local/bin/uwsgi(PyEval_EvalFrameEx+0x5805) [0x50c965]
/usr/local/bin/uwsgi(PyEval_EvalFrameEx+0x6f1d) [0x50e07d]
/usr/local/bin/uwsgi(PyEval_EvalFrameEx+0x6f1d) [0x50e07d]
/usr/local/bin/uwsgi(PyEval_EvalCodeEx+0x89b) [0x50ee6b]
/usr/local/bin/uwsgi [0x4a49ff]
/usr/local/bin/uwsgi(PyObject_Call+0x5d) [0x48671d]
/usr/local/bin/uwsgi [0x48de3f]
/usr/local/bin/uwsgi(PyObject_Call+0x5d) [0x48671d]
/usr/local/bin/uwsgi [0x48e4d2]
/usr/local/bin/uwsgi(PyObject_Call+0x5d) [0x48671d]
/usr/local/bin/uwsgi(PyEval_EvalFrameEx+0x111a) [0x50827a]
/usr/local/bin/uwsgi(PyEval_EvalCodeEx+0x89b) [0x50ee6b]
/usr/local/bin/uwsgi [0x4a49ff]
/usr/local/bin/uwsgi(PyObject_Call+0x5d) [0x48671d]
/usr/local/bin/uwsgi [0x48de3f]
/usr/local/bin/uwsgi(PyObject_Call+0x5d) [0x48671d]
/usr/local/bin/uwsgi [0x48e4d2]
/usr/local/bin/uwsgi(PyObject_Call+0x5d) [0x48671d]
/usr/local/bin/uwsgi(PyEval_EvalFrameEx+0x111a) [0x50827a]
/usr/local/bin/uwsgi(PyEval_EvalCodeEx+0x89b) [0x50ee6b]
/usr/local/bin/uwsgi [0x4a49ff]
/usr/local/bin/uwsgi(PyObject_Call+0x5d) [0x48671d]
/usr/local/bin/uwsgi [0x48de3f]
/usr/local/bin/uwsgi(PyObject_Call+0x5d) [0x48671d]
/usr/local/bin/uwsgi [0x48e4d2]
/usr/local/bin/uwsgi(PyObject_Call+0x5d) [0x48671d]
/usr/local/bin/uwsgi(PyEval_EvalFrameEx+0x111a) [0x50827a]
/usr/local/bin/uwsgi(PyEval_EvalCodeEx+0x89b) [0x50ee6b]
/usr/local/bin/uwsgi [0x4a49ff]
/usr/local/bin/uwsgi(PyObject_Call+0x5d) [0x48671d]
/usr/local/bin/uwsgi [0x48de3f]
/usr/local/bin/uwsgi(PyObject_Call+0x5d) [0x48671d]
/usr/local/bin/uwsgi [0x48e4d2]
/usr/local/bin/uwsgi(PyObject_Call+0x5d) [0x48671d]
/usr/local/bin/uwsgi(PyEval_EvalFrameEx+0x111a) [0x50827a]
/usr/local/bin/uwsgi(PyEval_EvalCodeEx+0x89b) [0x50ee6b]
/usr/local/bin/uwsgi [0x4a49ff]
/usr/local/bin/uwsgi(PyObject_Call+0x5d) [0x48671d]
/usr/local/bin/uwsgi [0x48de3f]
/usr/local/bin/uwsgi(PyObject_Call+0x5d) [0x48671d]
/usr/local/bin/uwsgi [0x4de4f6]
/usr/local/bin/uwsgi(PyObject_Call+0x5d) [0x48671d]
/usr/local/bin/uwsgi(PyEval_EvalFrameEx+0x111a) [0x50827a]
/usr/local/bin/uwsgi(PyEval_EvalCodeEx+0x89b) [0x50ee6b]