glib2: Fix a bug that signal created by signal_new may be GC-ed

GitHub: fix #1166 Reported by Izumi Tsutsui. Thanks!!!
ruby-gnome · May 4, 2018 · e11ae27 · e11ae27
1 parent 1cf192e
commit e11ae27
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/glib2/ext/glib2/rbgobj_closure.c b/glib2/ext/glib2/rbgobj_closure.c
@@ -300,6 +300,8 @@ g_rclosure_attach(GClosure *closure, VALUE object)
         rclosure->count++;
         g_object_weak_ref(gobject, rclosure_weak_notify, rclosure);
         rclosure->objects = g_list_prepend(rclosure->objects, gobject);
+    } else {
+        rbgobj_add_relative(object, rclosure->rb_holder);
     }
 }