diff options
Diffstat (limited to 'vm.c')
-rw-r--r-- | vm.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -1618,7 +1618,8 @@ static void rb_vm_check_redefinition_opt_method(const rb_method_entry_t *me, VALUE klass) { st_data_t bop; - if (RB_TYPE_P(klass, T_ICLASS) && FL_TEST(klass, RICLASS_IS_ORIGIN)) { + if (RB_TYPE_P(klass, T_ICLASS) && FL_TEST(klass, RICLASS_IS_ORIGIN) && + RB_TYPE_P(RBASIC_CLASS(klass), T_CLASS)) { klass = RBASIC_CLASS(klass); } if (vm_redefinition_check_method_type(me->def)) { |