3 files changed, 13 insertions, 6 deletions
diff --git a/source/blender/freestyle/intern/python/BPy_Operators.cpp b/source/blender/freestyle/intern/python/BPy_Operators.cpp
index d3cb44f5903..57ec15f4150 100644
--- a/source/blender/freestyle/intern/python/BPy_Operators.cpp
+++ b/source/blender/freestyle/intern/python/BPy_Operators.cpp
@@ -532,8 +532,9 @@ static PyObject *Operators_create(BPy_Operators *self, PyObject *args, PyObject
 		return NULL;
 	}
 	vector<StrokeShader *> shaders;
+	shaders.reserve(PyList_Size(obj2));
 	for (int i = 0; i < PyList_Size(obj2); i++) {
-		PyObject *py_ss = PyList_GetItem(obj2, i);
+		PyObject *py_ss = PyList_GET_ITEM(obj2, i);
 		if (!BPy_StrokeShader_Check(py_ss)) {
 			PyErr_SetString(PyExc_TypeError, "Operators.create(): 2nd argument must be a list of StrokeShader objects");
 			return NULL;
diff --git a/source/blender/freestyle/intern/python/BPy_ViewShape.cpp b/source/blender/freestyle/intern/python/BPy_ViewShape.cpp
index 10073204842..6c6e821a1e4 100644
--- a/source/blender/freestyle/intern/python/BPy_ViewShape.cpp
+++ b/source/blender/freestyle/intern/python/BPy_ViewShape.cpp
@@ -228,8 +228,10 @@ static int ViewShape_vertices_set(BPy_ViewShape *self, PyObject *value, void *UN
 		PyErr_SetString(PyExc_TypeError, "value must be a list of ViewVertex objects");
 		return -1;
 	}
-	for (int i = 0; i < PyList_Size(list); i++) {
-		item = PyList_GetItem(list, i);
+
+	v.reserve(PyList_Size(list));
+	for (unsigned int i = 0; i < PyList_Size(list); i++) {
+		item = PyList_GET_ITEM(list, i);
 		if (BPy_ViewVertex_Check(item)) {
 			v.push_back(((BPy_ViewVertex *)item)->vv);
 		}
@@ -270,8 +272,10 @@ static int ViewShape_edges_set(BPy_ViewShape *self, PyObject *value, void *UNUSE
 		PyErr_SetString(PyExc_TypeError, "value must be a list of ViewEdge objects");
 		return -1;
 	}
+
+	v.reserve(PyList_Size(list));
 	for (int i = 0; i < PyList_Size(list); i++) {
-		item = PyList_GetItem(list, i);
+		item = PyList_GET_ITEM(list, i);
 		if (BPy_ViewEdge_Check(item)) {
 			v.push_back(((BPy_ViewEdge *)item)->ve);
 		}
diff --git a/source/blender/freestyle/intern/python/Director.cpp b/source/blender/freestyle/intern/python/Director.cpp
index 653fd0b1d29..9f85e84e297 100644
--- a/source/blender/freestyle/intern/python/Director.cpp
+++ b/source/blender/freestyle/intern/python/Director.cpp
@@ -265,8 +265,9 @@ int Director_BPy_UnaryFunction0D___call__(void *uf0D, void *py_uf0D, Interface0D
 	}
 	else if (BPy_UnaryFunction0DVectorViewShape_Check(obj)) {
 		vector<ViewShape*> vec;
+		vec.reserve(PyList_Size(result));
 		for (int i = 0; i < PyList_Size(result); i++) {
-			ViewShape *b = ((BPy_ViewShape *)PyList_GetItem(result, i))->vs;
+			ViewShape *b = ((BPy_ViewShape *)PyList_GET_ITEM(result, i))->vs;
 			vec.push_back(b);
 		}
 		((UnaryFunction0D< vector<ViewShape*> > *)uf0D)->result = vec;
@@ -318,8 +319,9 @@ int Director_BPy_UnaryFunction1D___call__(void *uf1D, void *py_uf1D, Interface1D
 	}
 	else if (BPy_UnaryFunction1DVectorViewShape_Check(obj)) {
 		vector<ViewShape*> vec;
+		vec.reserve(PyList_Size(result));
 		for (int i = 1; i < PyList_Size(result); i++) {
-			ViewShape *b = ((BPy_ViewShape *)PyList_GetItem(result, i))->vs;
+			ViewShape *b = ((BPy_ViewShape *)PyList_GET_ITEM(result, i))->vs;
 			vec.push_back(b);
 		}
 		((UnaryFunction1D< vector<ViewShape*> > *)uf1D)->result = vec;