diff options
| -rw-r--r-- | transform.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/transform.cc b/transform.cc index 3c09c14..5d85615 100644 --- a/transform.cc +++ b/transform.cc @@ -101,7 +101,7 @@ AbstractNode *TransformModule::evaluate(const Context *ctx, const ModuleInstanti Value val_a = c.lookup_variable("a"); if (val_a.type == Value::VECTOR) { - for (int i = 0; i < 3; i++) { + for (int i = 0; i < 3 && i < val_a.vec.size(); i++) { double a; val_a.vec[i]->getnum(a); double c = cos(a*M_PI/180.0); |