diff --git a/ChangeLog b/ChangeLog
index ef59c290f9..b9e85fb829 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+Wed Aug  7 16:19:12 2013  Koichi Sasada  <ko1@atdot.net>
+
+	* cont.c (rb_fiber_start): use RARRAY_RAWPTR() instead of
+	  RARRAY_PTR() because there is no new reference.
+
+	* proc.c (curry): ditto.
+
+	* proc.c (rb_proc_call): remove line break.
+
 Wed Aug  7 13:20:12 2013  Koichi Sasada  <ko1@atdot.net>
 
 	* random.c (random_load): use RARRAY_RAWPTR() instead of
diff --git a/cont.c b/cont.c
index 61726f12c2..983271d5eb 100644
--- a/cont.c
+++ b/cont.c
@@ -1149,10 +1149,9 @@ rb_fiber_start(void)
     TH_PUSH_TAG(th);
     if ((state = EXEC_TAG()) == 0) {
 	int argc;
-	VALUE *argv, args;
+	const VALUE *argv, args = cont->value;
 	GetProcPtr(cont->saved_thread.first_proc, proc);
-	args = cont->value;
-	argv = (argc = cont->argc) > 1 ? RARRAY_PTR(args) : &args;
+	argv = (argc = cont->argc) > 1 ? RARRAY_RAWPTR(args) : &args;
 	cont->value = Qnil;
 	th->errinfo = Qnil;
 	th->root_lep = rb_vm_ep_local_ep(proc->block.ep);
diff --git a/proc.c b/proc.c
index a180b7a480..a27a66c0f5 100644
--- a/proc.c
+++ b/proc.c
@@ -594,8 +594,7 @@ rb_proc_call(VALUE self, VALUE args)
     VALUE vret;
     rb_proc_t *proc;
     GetProcPtr(self, proc);
-    vret = rb_vm_invoke_proc(GET_THREAD(), proc,
-			     check_argc(RARRAY_LEN(args)), RARRAY_PTR(args), 0);
+    vret = rb_vm_invoke_proc(GET_THREAD(), proc, check_argc(RARRAY_LEN(args)), RARRAY_RAWPTR(args), 0);
     RB_GC_GUARD(self);
     RB_GC_GUARD(args);
     return vret;
@@ -2264,8 +2263,7 @@ curry(VALUE dummy, VALUE args, int argc, VALUE *argv, VALUE passed_proc)
 	return arity;
     }
     else {
-	return rb_proc_call_with_block(proc, check_argc(RARRAY_LEN(passed)),
-				       RARRAY_PTR(passed), passed_proc);
+	return rb_proc_call_with_block(proc, check_argc(RARRAY_LEN(passed)), RARRAY_RAWPTR(passed), passed_proc);
     }
 }