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Won't Fix

Votes

3

Found in [Package]

1.7.0

Issue ID

NCCBUG-220

Regression

Yes

"System.ArgumentNullException: Value cannot be null" is thrown when a ChildNetworkBehaviour inherits from ParentNetworkBehaviour and the child class contains a ServerRpc

Package: Multiplayer Netcode for GameObjects

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How to reproduce:
Open the attached project "NetworkBehaviourBug.zip"

Expected results: No errors in the Console window
Actual results: "System.ArgumentNullException: Value cannot be null" is thrown

Reproducible with: 1.7.0 (2021.3.32f1, 2022.3.13f1, 2023.1.20f1, 2023.2.0b18, 2023.3.0a14)
Not reproducible with: 1.6.0 (2021.3.31f1, 2022.3.12f1, 2023.1.18f1, 2023.2.0b15, 2023.3.0a11)

Reproducible on: Windows 11 22H2
Not reproducible on: No other environment tested

  1. Resolution Note:

    Thank you for reporting a bug to Unity.

    We have reviewed the issue carefully, and this issue is fixed in a newer version of Netcode for GameObjects (version >1.8.1)

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