1 files changed, 2 insertions, 0 deletions
diff --git a/sql/sql_acl.cc b/sql/sql_acl.cc
index 0d9653172e0..3d3b51bab42 100644
--- a/sql/sql_acl.cc
+++ b/sql/sql_acl.cc
@@ -5169,6 +5169,8 @@ static int handle_grant_struct(uint struct_no, bool drop,
       user= grant_name->user;
       host= grant_name->host.hostname;
       break;
+    default:
+      assert(0);
     }
     if (! user)
       user= "";