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gobject: remove unused quark_weak_refs from gobject

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We never set any data for quark_weak_refs. It's unused, drop it.

Also, fail a g_critical() assertion, if the GWeakRef is unexpectedly not
registered in the object. That really shouldn't happen.
This commit is contained in:
Thomas Haller 2023-12-21 21:21:56 +01:00
parent 9ae43169cf
commit de5e26e2ed
1 changed files with 1 additions and 9 deletions
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10
gobject/gobject.c
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@ -187,7 +187,6 @@ G_LOCK_DEFINE_STATIC (closure_array_mutex);
G_LOCK_DEFINE_STATIC (weak_refs_mutex);
G_LOCK_DEFINE_STATIC (toggle_refs_mutex);
static GQuark quark_closure_array = 0;
static GQuark quark_weak_refs = 0;
static GQuark quark_weak_notifies = 0;
static GQuark quark_toggle_refs = 0;
static GQuark quark_notify_queue;
@ -526,7 +525,6 @@ g_object_do_class_init (GObjectClass *class)
/* read the comment about typedef struct CArray; on why not to change this quark */
quark_closure_array = g_quark_from_static_string ("GObject-closure-array");
quark_weak_refs = g_quark_from_static_string ("GObject-weak-references");
quark_weak_notifies = g_quark_from_static_string ("GObject-weak-notifies");
quark_weak_locations = g_quark_from_static_string ("GObject-weak-locations");
quark_toggle_refs = g_quark_from_static_string ("GObject-toggle-references");
@ -1375,7 +1373,6 @@ g_object_real_dispose (GObject *object)
/* GWeakRef and weak_pointer do not call into user code. Clear those first
* so that user code can rely on the state of their weak pointers.
*/
g_datalist_id_set_data (&object->qdata, quark_weak_refs, NULL);
g_datalist_id_set_data (&object->qdata, quark_weak_locations, NULL);
/* GWeakNotify and GClosure can call into user code */
@ -4009,7 +4006,6 @@ retry_decrement:
g_datalist_id_set_data (&object->qdata, quark_closure_array, NULL);
g_signal_handlers_destroy (object);
g_datalist_id_set_data (&object->qdata, quark_weak_refs, NULL);
g_datalist_id_set_data (&object->qdata, quark_weak_locations, NULL);
g_datalist_id_set_data (&object->qdata, quark_weak_notifies, NULL);
@ -5151,11 +5147,7 @@ g_weak_ref_set (GWeakRef *weak_ref,
weak_locations = g_datalist_id_get_data (&old_object->qdata, quark_weak_locations);
if (weak_locations == NULL)
{
#ifndef G_DISABLE_ASSERT
gboolean in_weak_refs_notify =
g_datalist_id_get_data (&old_object->qdata, quark_weak_refs) == NULL;
g_assert (in_weak_refs_notify);
#endif /* G_DISABLE_ASSERT */
g_critical ("unexpected missing GWeakRef");
}
else
{