Physics2DServer doesn't send body info to signals

[bitbionic]

Found on Linux Mint 18.1, Intel i7, NVIDIA Gtx 660m
Godot 2.1.4-stable

Using the Bullet Shower demo, place a break-point in the _on_player_body_enter_shape or _on_player_body_exit_shape functions . You'll notice that there is no body or information about the body per the debug screenshot attached. I found / reproduced this in another project when I was using the same technique as the Bullet Shower demo. I don't someone can remove the physics body based on collision without this information because there is no identifier present.

Link to minimal example project:
Use Bullet Shower Demo.
https://github.com/godotengine/godot-demo-projects/tree/2.1/2d/shower_of_bullets

[akien-mga]

The 2.1 branch is no longer actively worked on by engine developers, unless critical fixes are needed for current games in production. As such we are now closing non-critical bug reports affecting only the 2.1 branch.

Please comment if this was incorrectly triaged and is still relevant in 3.x versions.

[akien-mga]

Actually tested in the master branch and it's still valid.

[ericdsw]

This appears to be happening with areas as well, area_shape_entered signal is correctly calling my _on_Area2D_area_shape_entered method, but the area_id is always 1 and the area is null.

[KoBeWi]

Can anyone still reproduce this bug in Godot 3.2.1 or any later release (e.g. 3.2.2-beta4)?

If yes, please ensure that an up-to-date Minimal Reproduction Project (MRP) is included in this report (a MRP is a zipped Godot project with the minimal elements necessary to reliably trigger the bug). You can upload ZIP files in an issue comment with a drag and drop.

[Listwon]

@KoBeWi It's still reproducible in Godot 3.2.2, but the thing is that this behaviour seems reasonable. area or body is null, because there are no Area2D or KinematicBody2D nodes in the SceneTree (except of the player node). area_id in my case is always 0 (default value I guess).
shower_of_bullets_areas_3_2_2.zip

[KoBeWi]

I think area_id should be RID of the area, even if there's no node.