string.c (rb_str_resize): typo fixed

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@10824 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/string.c b/string.c
index 6482e32c5..4e402d911 100644
--- a/string.c
+++ b/string.c
@@ -689,7 +689,7 @@ rb_str_resize(VALUE str, long len)
 		return str;
 	    }
 	    ptr = ALLOC_N(char,len+1);
-	    MEMCPY(ptr, RSTRING(str)->ary, char, RSTRING_LEN(str));
+	    MEMCPY(ptr, RSTRING_PTR(str), char, RSTRING_LEN(str));
 	    RSTRING(str)->as.heap.ptr = ptr;
 	    STR_SET_NOEMBED(str);
 	}