1 files changed, 6 insertions, 6 deletions

diff --git a/src/vm.c b/src/vm.c
index 458b9249e..8d233f291 100644
--- a/src/vm.c
+++ b/src/vm.c
@@ -836,8 +836,8 @@ break_new(mrb_state *mrb, struct RProc *p, mrb_value val)
   struct RBreak *brk;
 
   brk = (struct RBreak*)mrb_obj_alloc(mrb, MRB_TT_BREAK, NULL);
-  brk->proc = p;
-  brk->val = val;
+  mrb_break_proc_set(brk, p);
+  mrb_break_value_set(brk, val);
 
   return brk;
 }
@@ -971,10 +971,10 @@ check_target_class(mrb_state *mrb)
 void mrb_hash_check_kdict(mrb_state *mrb, mrb_value self);
 
 MRB_API mrb_value
-mrb_vm_exec(mrb_state *mrb, struct RProc *proc, mrb_code *pc)
+mrb_vm_exec(mrb_state *mrb, struct RProc *proc, const mrb_code *pc)
 {
   /* mrb_assert(MRB_PROC_CFUNC_P(proc)) */
-  mrb_code *pc0 = pc;
+  const mrb_code *pc0 = pc;
   mrb_irep *irep = proc->body.irep;
   mrb_value *pool = irep->pool;
   mrb_sym *syms = irep->syms;
@@ -2100,8 +2100,8 @@ RETRY_TRY_BLOCK:
           }
           if (FALSE) {
           L_BREAK:
-            v = ((struct RBreak*)mrb->exc)->val;
-            proc = ((struct RBreak*)mrb->exc)->proc;
+            v = mrb_break_value_get((struct RBreak*)mrb->exc);
+            proc = mrb_break_proc_get((struct RBreak*)mrb->exc);
             mrb->exc = NULL;
             ci = mrb->c->ci;
           }