luc14n0/glib
1
0
Fork 0
mirror of https://gitlab.gnome.org/GNOME/glib.git synced 2024-12-25 23:16:14 +01:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'weak-refs-docs' into 'main'

Browse Source 
gobject: Clarify behaviour of adding weak refs during disposal

See merge request GNOME/glib!2255
This commit is contained in:
Michael Catanzaro 2021-10-27 23:37:22 +00:00
commit 98e0789fea
1 changed files with 7 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
gobject/gobject.c
View File

@ -4585,11 +4585,14 @@ g_initially_unowned_class_init (GInitiallyUnownedClass *klass)
* objects.
*
* If the object's #GObjectClass.dispose method results in additional
* references to the object being held, any #GWeakRefs taken
* before it was disposed will continue to point to %NULL. If
* #GWeakRefs are taken after the object is disposed and
* re-referenced, they will continue to point to it until its refcount
* references to the object being held (‘re-referencing’), any #GWeakRefs taken
* before it was disposed will continue to point to %NULL. Any #GWeakRefs taken
* during disposal and after re-referencing, or after disposal has returned due
* to the re-referencing, will continue to point to the object until its refcount
* goes back to zero, at which point they too will be invalidated.
*
* It is invalid to take a #GWeakRef on an object during #GObjectClass.dispose
* without first having or creating a strong reference to the object.
*/
/**