From 97ce25fbd0766a83780e036ff2709c0089cf213e Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Sat, 21 Sep 2013 17:15:58 +0900
Subject: index to mrb_digitmap[] should always be positive

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

(limited to 'src/string.c')

diff --git a/src/string.c b/src/string.c
index fa581f025..90852943e 100644
--- a/src/string.c
+++ b/src/string.c
@@ -1500,7 +1500,7 @@ mrb_ptr_to_str(mrb_state *mrb, void *p)
   struct RString *p_str;
   char *p1;
   char *p2;
-  intptr_t n = (intptr_t)p;
+  uintptr_t n = (uintptr_t)p;
 
   p_str = str_new(mrb, NULL, 2 + sizeof(uintptr_t) * CHAR_BIT / 4);
   p1 = p_str->ptr;
-- 
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