Crash when calling methods C++ due to GDExtension API break between 4.0 and 4.0.2

[RhapsodyInGeek]

Game crashes when calling play() from an AnimationPlayer, AudioStreamPlayer3D, AudioStreamPlayer2D, or AudioStreamPlayer via a GDExtension Class. Log provides the following error:

USER ERROR: Hash mismatch for method 'AnimationPlayer.play'.
   at: gdextension_classdb_get_method_bind (core/extension/gdextension_interface.cpp:990)

This occurs in both mono and standard Godot 4.0.2 versions. It seems to have been introduced in 4.0.2, as the play() method functions properly in 4.0.1 and 4.0. The crash only happens when the method is called from C++; GDScript calls function normally with no apparent issues. I have not tested calling from C#.

Strangely enough, no other methods seemed to cause any issues with those nodes: only play(). Have not tested any other nodes that have a play() method.

[dsnopek]

This is related to issue godotengine/godot#75779

Until this is resolved (if it's resolved - there is some discussion about that on the issue), you'll need to recompile your GDExtension using the latest godot-cpp on the 4.0 branch in order for it to work with Godot 4.0.2

[Calinou]

• Duplicate of 4.0.2 patch release breaks GDExtension API godot#75779.