From b633aa9ad466277cf583f60b8e424e516362f0bf Mon Sep 17 00:00:00 2001
From: Clayton Smith <clayton.smith@shopify.com>
Date: Tue, 29 Nov 2016 10:26:02 -0500
Subject: Use size_t to calculate bytes needed for array.

---
 src/array.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/array.c b/src/array.c
index ed83bd446..df037a121 100644
--- a/src/array.c
+++ b/src/array.c
@@ -20,15 +20,12 @@ static struct RArray*
 ary_new_capa(mrb_state *mrb, mrb_int capa)
 {
   struct RArray *a;
-  mrb_int blen;
+  size_t blen;
 
   if (capa > ARY_MAX_SIZE) {
     mrb_raise(mrb, E_ARGUMENT_ERROR, "array size too big");
   }
   blen = capa * sizeof(mrb_value);
-  if (blen < capa) {
-    mrb_raise(mrb, E_ARGUMENT_ERROR, "array size too big");
-  }
 
   a = (struct RArray*)mrb_obj_alloc(mrb, MRB_TT_ARRAY, mrb->array_class);
   a->ptr = (mrb_value *)mrb_malloc(mrb, blen);
-- 
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