[object] Call constructor

src/hb-font.cc

@@ -1675,6 +1675,7 @@ _hb_font_create (hb_face_t *face)
 
   if (unlikely (!face))
     face = hb_face_get_empty ();
+
   if (!(font = hb_object_create<hb_font_t> ()))
     return hb_font_get_empty ();
 

src/hb-map.cc

@@ -56,8 +56,6 @@ hb_map_create ()
   if (!(map = hb_object_create<hb_map_t> ()))
     return hb_map_get_empty ();
 
-  map->init_shallow ();
-
   return map;
 }
 

src/hb-map.hh

@@ -459,8 +459,6 @@ hb_hashmap_t<K, V>* hb_hashmap_create ()
   if (!(map = hb_object_create<hashmap> ()))
     return nullptr;
 
-  map->init_shallow ();
-
   return map;
 }
 

src/hb-object.hh

@@ -222,8 +222,11 @@ static inline Type *hb_object_create ()
   if (unlikely (!obj))
     return obj;
 
+  new (obj) Type;
+
   hb_object_init (obj);
   hb_object_trace (obj, HB_FUNC);
+
   return obj;
 }
 template <typename Type>

src/hb-set.cc

@@ -56,8 +56,6 @@ hb_set_create ()
   if (!(set = hb_object_create<hb_set_t> ()))
     return hb_set_get_empty ();
 
-  set->init_shallow ();
-
   return set;
 }