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-rw-r--r--rational.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/rational.c b/rational.c
index 7b3e851..bbf1caf 100644
--- a/rational.c
+++ b/rational.c
@@ -1666,11 +1666,11 @@ nurat_marshal_load(VALUE self, VALUE a)
Check_Type(a, T_ARRAY);
if (RARRAY_LEN(a) != 2)
rb_raise(rb_eArgError, "marshaled rational must have an array whose length is 2 but %ld", RARRAY_LEN(a));
- if (f_zero_p(RARRAY_PTR(a)[1]))
+ if (f_zero_p(RARRAY_AREF(a, 1)))
rb_raise_zerodiv();
- rb_ivar_set(self, id_i_num, RARRAY_PTR(a)[0]);
- rb_ivar_set(self, id_i_den, RARRAY_PTR(a)[1]);
+ rb_ivar_set(self, id_i_num, RARRAY_AREF(a, 0));
+ rb_ivar_set(self, id_i_den, RARRAY_AREF(a, 1));
return self;
}