Fix 8 memory leaks from bad PyList_Append use

1 files changed, 8 insertions, 7 deletions

diff --git a/source/blender/freestyle/intern/python/Interface0D/BPy_SVertex.cpp b/source/blender/freestyle/intern/python/Interface0D/BPy_SVertex.cpp
index 6f47ce93ca8..6845bc3ed12 100644
--- a/source/blender/freestyle/intern/python/Interface0D/BPy_SVertex.cpp
+++ b/source/blender/freestyle/intern/python/Interface0D/BPy_SVertex.cpp
@@ -342,13 +342,14 @@ PyDoc_STRVAR(SVertex_normals_doc,
 static PyObject *SVertex_normals_get(BPy_SVertex *self, void *UNUSED(closure))
 {
 	PyObject *py_normals; 
-	set< Vec3r > normals;
-	
-	py_normals = PyList_New(0);
-	normals = self->sv->normals();
-	for (set< Vec3r >::iterator set_iterator = normals.begin(); set_iterator != normals.end(); set_iterator++) {
-		Vec3r v(*set_iterator);
-		PyList_Append(py_normals, Vector_from_Vec3r(v));
+	set< Vec3r > normals = self->sv->normals();
+	set< Vec3r >::iterator it;
+	py_normals = PyList_New(normals.size());
+	unsigned int i = 0;
+
+	for (it = normals.begin(); it != normals.end(); it++) {
+		Vec3r v(*it);
+		PyList_SET_ITEM(py_normals, i++, Vector_from_Vec3r(v));
 	}
 	return py_normals;
 }