diff options
Diffstat (limited to 'core/object/object.cpp')
| -rw-r--r-- | core/object/object.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/core/object/object.cpp b/core/object/object.cpp index 39cae7c5bd..2e1ea9ef5f 100644 --- a/core/object/object.cpp +++ b/core/object/object.cpp @@ -1013,6 +1013,10 @@ Error Object::emit_signalp(const StringName &p_name, const Variant **p_args, int return ERR_UNAVAILABLE; } + // If this is a ref-counted object, prevent it from being destroyed during signal emission, + // which is needed in certain edge cases; e.g., https://github.com/godotengine/godot/issues/73889. + Ref<RefCounted> rc = Ref<RefCounted>(Object::cast_to<RefCounted>(this)); + List<_ObjectSignalDisconnectData> disconnect_data; //copy on write will ensure that disconnecting the signal or even deleting the object will not affect the signal calling. |