fix reference counting issue

2018-02-11 14:08:18 +01:00
parent 7335b3ae52
commit 58887d8b84
1 changed files with 1 additions and 0 deletions
--- a/src/Mod/Part/App/GeometrySurfacePyImp.cpp
+++ b/src/Mod/Part/App/GeometrySurfacePyImp.cpp
@@ -837,6 +837,7 @@ PyObject* GeometrySurfacePy::intersect(PyObject *args)
            if (PyArg_ParseTuple(args, "O!|d", &(Part::GeometryCurvePy::Type), &p, &prec)) {
                GeometryCurvePy* curve = static_cast<GeometryCurvePy*>(p);
                PyObject* t = PyTuple_New(2);
+                Py_INCREF(this);
                PyTuple_SetItem(t, 0, this);
                PyTuple_SetItem(t, 1, PyFloat_FromDouble(prec));
                return curve->intersectCS(t);