decentraland / decentraland/unity-explorer

System.NullReferenceException: Object reference not set to an instance of an object.

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#10,045 1 comment 0 reactions 0 assignees View on GitHub
1-high bug sentry
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

Open the contributing 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

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