Remove useless DATA_PTR call

ohler55 · Nov 30, 2023 · 5260f15 · 5260f15
1 parent 43c1ab3
commit 5260f15
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/ext/oj/fast.c b/ext/oj/fast.c
@@ -783,7 +783,6 @@ static VALUE parse_json(VALUE clas, char *json, bool given) {
     doc->json           = json;
     self                = TypedData_Wrap_Struct(clas, &oj_doc_type, doc);
     doc->self           = self;
-    DATA_PTR(doc->self) = doc;
     result              = rb_protect(protect_open_proc, (VALUE)&pi, &ex);
     if (given || 0 != ex) {
         DATA_PTR(doc->self) = NULL;
@@ -1609,7 +1608,9 @@ static VALUE doc_dump(int argc, VALUE *argv, VALUE self) {
  *   Oj::Doc.open('[1,2,3]') { |doc| doc.size() }  #=> 4
  */
 static VALUE doc_size(VALUE self) {
-    return ULONG2NUM(((Doc)DATA_PTR(self))->size);
+    Doc d;
+    TypedData_Get_Struct(self, struct _doc, &oj_doc_type, d);
+    return ULONG2NUM(d->size);
 }
 
 /* @overload close() => nil