Merge pull request #61601 from Haydoggo/path-follow-fix-3.x

scene/2d/path_2d.cpp

@@ -312,6 +312,7 @@ void PathFollow2D::_bind_methods() {
 }
 
 void PathFollow2D::set_offset(float p_offset) {
+	ERR_FAIL_COND(!isfinite(p_offset));
 	offset = p_offset;
 	if (path) {
 		if (path->get_curve().is_valid()) {

scene/3d/path.cpp

@@ -320,6 +320,7 @@ void PathFollow::_bind_methods() {
 }
 
 void PathFollow::set_offset(float p_offset) {
+	ERR_FAIL_COND(!isfinite(p_offset));
 	delta_offset = p_offset - offset;
 	offset = p_offset;