Fix infinite loop bug from `super` when method is prepended.
MODIFY
src/vm.c
src/vm.c
@@ -1590,7 +1590,10 @@ RETRY_TRY_BLOCK:
mrb_exc_set(mrb, exc);
goto L_RAISE;
}
- if (target_class->tt == MRB_TT_MODULE) {
+ if (target_class->flags & MRB_FL_CLASS_IS_PREPENDED) {
+ target_class = ci->target_class;
+ }
+ else if (target_class->tt == MRB_TT_MODULE) {
target_class = ci->target_class;
if (target_class->tt != MRB_TT_ICLASS) {
mrb_value exc = mrb_exc_new_lit(mrb, E_RUNTIME_ERROR, "superclass info lost [mruby limitations]");

Fix infinite loop bug from `super` when method is prepended.