diff options
Diffstat (limited to 'core/object.cpp')
| -rw-r--r-- | core/object.cpp | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/core/object.cpp b/core/object.cpp index a61c4ae392..140ee811fe 100644 --- a/core/object.cpp +++ b/core/object.cpp @@ -1405,6 +1405,9 @@ Error Object::connect(const StringName &p_signal, const Callable &p_callable, co ERR_FAIL_COND_V(p_callable.is_null(), ERR_INVALID_PARAMETER); + Object *target_object = p_callable.get_object(); + ERR_FAIL_COND_V(!target_object, ERR_INVALID_PARAMETER); + SignalData *s = signal_map.getptr(p_signal); if (!s) { bool signal_is_valid = ClassDB::has_signal(get_class_name(), p_signal); @@ -1449,7 +1452,7 @@ Error Object::connect(const StringName &p_signal, const Callable &p_callable, co conn.flags = p_flags; conn.binds = p_binds; slot.conn = conn; - slot.cE = p_callable.get_object()->connections.push_back(conn); + slot.cE = target_object->connections.push_back(conn); if (p_flags & CONNECT_REFERENCE_COUNTED) { slot.reference_count = 1; } @@ -1498,6 +1501,10 @@ void Object::disconnect(const StringName &p_signal, const Callable &p_callable) void Object::_disconnect(const StringName &p_signal, const Callable &p_callable, bool p_force) { ERR_FAIL_COND(p_callable.is_null()); + + Object *target_object = p_callable.get_object(); + ERR_FAIL_COND(!target_object); + SignalData *s = signal_map.getptr(p_signal); ERR_FAIL_COND_MSG(!s, vformat("Nonexistent signal '%s' in %s.", p_signal, to_string())); @@ -1511,9 +1518,8 @@ void Object::_disconnect(const StringName &p_signal, const Callable &p_callable, return; } } - Object *object = p_callable.get_object(); - ERR_FAIL_COND(!object); - object->connections.erase(slot->cE); + + target_object->connections.erase(slot->cE); s->slot_map.erase(p_callable); if (s->slot_map.empty() && ClassDB::has_signal(get_class_name(), p_signal)) { |