Course object not escaped before insert

We have experienced problems when Course names and descriptions contain apostrophes. These problems were resolved when I wrapped $scourse in addslashes_object() before inserting it into the database, following the pattern I've seen in other Moodle code. I have not investigated any security implications.

diff --git a/enrol/imsenterprise/enrol.php b/enrol/imsenterprise/enrol.php
index c8271dd..5dce80d 100644
— a/enrol/imsenterprise/enrol.php
+++ b/enrol/imsenterprise/enrol.php
@@ -554,7 +554,7 @@ function process_group_tag($tagcontents){
}else

• if($course->id = insert_record('course', $course)){
  + if($course->id = insert_record('course', addslashes_object($course))){

// Setup the blocks
$page = page_create_object(PAGE_COURSE_VIEW, $course->id);