Fix T70177: Crash when calling to_track_quat() without arguments

2019-09-23 09:46:31 +02:00
parent 73a6fcfa80
commit 4987f28ed2
1 changed files with 2 additions and 1 deletions
--- a/source/blender/python/mathutils/mathutils_Vector.c
+++ b/source/blender/python/mathutils/mathutils_Vector.c
@@ -691,7 +691,8 @@ PyDoc_STRVAR(Vector_to_track_quat_doc,
 static PyObject *Vector_to_track_quat(VectorObject *self, PyObject *args)
 {
  float vec[3], quat[4];
-  const char *strack, *sup;
+  const char *strack = NULL;
+  const char *sup = NULL;
  short track = 2, up = 1;

  if (!PyArg_ParseTuple(args, "|ss:to_track_quat", &strack, &sup)) {