From 48f36d3f0ef9e1672a7eca95f289156095fc9f26 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Fri, 25 Apr 2014 04:33:08 +0900
Subject: better integer size assertion suggested by usak

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

(limited to 'src/codegen.c')

diff --git a/src/codegen.c b/src/codegen.c
index bd671ba37..b35599470 100644
--- a/src/codegen.c
+++ b/src/codegen.c
@@ -719,7 +719,7 @@ attrsym(codegen_scope *s, mrb_sym a)
                                  + 1 /* '=' */
                                  + 1 /* '\0' */
                                  );
-  mrb_assert(len > 0);
+  mrb_assert_int_fit(mrb_int, len, size_t, SIZE_MAX);
   memcpy(name2, name, (size_t)len);
   name2[len] = '=';
   name2[len+1] = '\0';
-- 
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