gistfile1.txt

diff --git a/array.c b/array.c
index 7cf2d4a..3f70acc 100644
--- a/array.c
+++ b/array.c
@@ -50,7 +50,7 @@ rary_reserve(VALUE ary, size_t newlen)
 	    for (size_t i = 0; i < rary->len; i++) {
 		GC_WB(&new_elements[i], rary->elements[i]);
 	    }
-	    GC_WB(&ary->elements, new_elements);
+	    GC_WB(&rary->elements, new_elements);
 #else
 	    VALUE *new_elements = xrealloc(rary->elements,
 		    sizeof(VALUE) * newlen);