System.NullReferenceException in RedisExecuteAsyncIntegration.OnMethodBegin(RedisBase , Message& , ResultProcessor`1& , ServerEndPoint& )

[tg-cpaolucci]

Describe the bug
The application consistently throws many System.NullReferenceException. There are no unexpected behaviour except the flooding of handled exceptions. Via the FirstChanceExceptionHandler we logged: "System.NullReferenceException: Object reference not set to an instance of an object. at RedisExecuteAsyncIntegration.OnMethodBegin(RedisBase , Message& , ResultProcessor`1& , ServerEndPoint& )"

To Reproduce
Steps to reproduce the behavior:
Start the application

Expected behavior
No exceptions

Runtime environment (please complete the following information):

• Instrumentation mode: NuGet package
• Tracer version: Bundle 2.36.0
• OS: Linux 5.10.201-191.748.amzn2.x86_64 Opentracing APIs implementation #1 SMP Mon Nov 27 18:28:14 UTC 2023
• CLR: .NET Core 6

[andrewlock]

Hi @cpaolucci-technogym, we fixed an issue related to this in version 2.43.0 of the tracer. Could you please try updating to the latest and see if that resolves your issue? Thanks!

[tg-cpaolucci]

Hi, updating to 2.45.0 has actually fixed the issue in our test environment. We scheduled a deploy in the next hours, I'll let you know whether is fixed or not.
Thank you!