From cba07b02755711630e418fcf361d94cf47bb6730 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Thu, 7 Nov 2013 09:14:44 +0900
Subject: type check before pool scan

---
 src/codegen.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/codegen.c')

diff --git a/src/codegen.c b/src/codegen.c
index cf844b9ab..0e9ad0ebb 100644
--- a/src/codegen.c
+++ b/src/codegen.c
@@ -414,12 +414,14 @@ new_lit(codegen_scope *s, mrb_value val)
   case MRB_TT_FLOAT:
     for (i=0; i<s->irep->plen; i++) {
       pv = &s->irep->pool[i];
+      if (pv->type != MRB_TT_FLOAT) continue;
       if (pv->value.f == mrb_float(val)) return i;
     }
     break;
   case MRB_TT_FIXNUM:
     for (i=0; i<s->irep->plen; i++) {
       pv = &s->irep->pool[i];
+      if (pv->type != MRB_TT_FIXNUM) continue;
       if (pv->value.i == mrb_fixnum(val)) return i;
     }
     break;
-- 
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