From 9b7b18aaf4e02601eb86303b3ce25daf9565892f Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Wed, 25 Dec 2013 10:19:35 +0900
Subject: clear STR_NOFREE flag on modify

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

(limited to 'src')

diff --git a/src/string.c b/src/string.c
index e11458c7b..ade601db2 100644
--- a/src/string.c
+++ b/src/string.c
@@ -92,6 +92,7 @@ mrb_str_modify(mrb_state *mrb, struct RString *s)
     }
     s->ptr[s->len] = '\0';
     s->aux.capa = s->len;
+    s->flags &= ~MRB_STR_NOFREE;
     return;
   }
 }
-- 
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