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Fluid: Ensure GIL in conversion function

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Sebastián Barschkis
2019-12-21 00:35:23 +01:00
parent f9e65fcea7
commit 4d0a91d03d
1 changed files with 4 additions and 0 deletions
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4
intern/mantaflow/intern/MANTA_main.cpp
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@@ -2028,10 +2028,14 @@ static PyObject *callPythonFunction(std::string varName,
static char *pyObjectToString(PyObject *inputObject) static char *pyObjectToString(PyObject *inputObject)
{ {
PyGILState_STATE gilstate = PyGILState_Ensure();
PyObject *encoded = PyUnicode_AsUTF8String(inputObject); PyObject *encoded = PyUnicode_AsUTF8String(inputObject);
char *result = PyBytes_AsString(encoded); char *result = PyBytes_AsString(encoded);
Py_DECREF(encoded); Py_DECREF(encoded);
Py_DECREF(inputObject); Py_DECREF(inputObject);
PyGILState_Release(gilstate);
return result; return result;
} }