If a GSource is created, *not* attached to a GMainContext, and then has
child sources added, dropping the last reference to the parent GSource
will leak its references to its child sources. Currently, child sources
are only unreffed when g_source_destroy() is called on the parent.
https://bugzilla.gnome.org/show_bug.cgi?id=737338
g_slist_free_full (source->priv->fds, g_free);
+ while (source->priv->child_sources)
+ {
+ GSource *child_source = source->priv->child_sources->data;
+
+ source->priv->child_sources =
+ g_slist_remove (source->priv->child_sources, child_source);
+ child_source->priv->parent_source = NULL;
+
+ g_source_unref_internal (child_source, context, have_lock);
+ }
+
g_slice_free (GSourcePrivate, source->priv);
source->priv = NULL;