decentraland / decentraland/unity-explorer
System.NullReferenceException: Object reference not set to an instance of an object.
- Dominant language
- C#
- Stars
- 23
- Forks
- 17
- Avg merge
- 2d 16h
- Merged PRs (30d)
- 101
Description
Sentry Issue: [UNITY-EXPLORER-Q1E](https://decentraland.sentry.io/issues/7717512799/)
```
System.NullReferenceException: Object reference not set to an instance of an object.
File "GenericMethods__3.cpp", line 10497, in DangerousGetObjectDataReferenceAt
File "GenericMethods__2.cpp", line 36115, in Get
File "il2cpp-codegen.h", line 792, in Get
File "GenericMethods__17.cpp", line 13627, in Get
File "Generics__34.cpp", line 21406, in Apply
...
(45 additional frame(s) were not displayed)
```
This issue was automatically created by Sentry via [Explorer Alpha Github Issue Creation](https://sentry.io/organizations/decentraland/monitors/alerts/3130340/)
Contributor guide
Research direction
Start with the linked Sentry report and its stack trace, especially DangerousGetObjectDataReferenceAt in GenericMethods__3.cpp and the subsequent Get and Apply frames. Trace the originating Unity code behind these generated frames and reproduce the NullReferenceException; done means the reported crash is resolved and the relevant scenario no longer produces the exception.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp
- Domain
- game-dev
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Active
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100