droidvirt/droidvirt-ctrl: pkg/controller/droidvirt/lister.go; 8 LoC

Found a possible issue in [droidvirt/droidvirt-ctrl](https://www.github.com/droidvirt/droidvirt-ctrl) at [pkg/controller/droidvirt/lister.go](https://github.com/droidvirt/droidvirt-ctrl/blob/21eb51ea5d731d2e37184aab29cb43d17726f4d7/pkg/controller/droidvirt/lister.go#L177-L184)

Below is the message reported by the analyzer for this snippet of code. Beware that the analyzer only reports the first issue it finds, so please do not limit your consideration to the contents of the below message.

>

[Click here to see the code in its original context.](https://github.com/droidvirt/droidvirt-ctrl/blob/21eb51ea5d731d2e37184aab29cb43d17726f4d7/pkg/controller/droidvirt/lister.go#L177-L184)

Click here to show the 8 line(s) of Go which triggered the analyzer.

```go
for _, item := range mappings.Items {
if !metav1.IsControlledBy(&item, virt) {
continue
}
if relatedMapping == nil {
relatedMapping = &item
}
}

```

Click here to show extra information the analyzer produced.

```
No path was found through the callgraph that could lead to a function which writes a pointer argument.

No path was found through the callgraph that could lead to a function which passes a pointer to third-party code.

root signature {IsControlledBy 2} was not found in the callgraph; reference was passed directly to third-party code
```

Leave a reaction on this issue to contribute to the project by classifying this instance as a **Bug** :-1:, **Mitigated** :+1:, or **Desirable Behavior** :rocket:
See the descriptions of the classifications [here](https://github.com/github-vet/rangeclosure-findings#how-can-i-help) for more information.

commit ID: 21eb51ea5d731d2e37184aab29cb43d17726f4d7

Read pkg/controller/droidvirt/lister.go around lines 177-184 and inspect how relatedMapping is used after the loop. Determine whether the range-variable pointer can cause incorrect behavior, then classify the finding as Bug, Mitigated, or Desirable Behavior with a reaction as requested.

Written by the indexing model from the issue text.