github-vet / github-vet/rangeloop-pointer-findings

TejaBeta/kopy: internal/kopy.go; 8 LoC

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Description

Found a possible issue in [TejaBeta/kopy](https://www.github.com/TejaBeta/kopy) at [internal/kopy.go](https://github.com/TejaBeta/kopy/blob/a4a51ee6b9e6721ddb5b29230f874da29be60b79/internal/kopy.go#L143-L150)

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/TejaBeta/kopy/blob/a4a51ee6b9e6721ddb5b29230f874da29be60b79/internal/kopy.go#L143-L150)

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

```go
for _, v := range *kResource.Deployments {
koperator.ManipulateResource(&v)
_, err := kOpts.CreateDeployment(&v)
if err != nil {
return err
}
log.Infof("Copied resource %v of type Deployment", v.GetName())
}

```

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 {ManipulateResource 1} 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: a4a51ee6b9e6721ddb5b29230f874da29be60b79

Contributor guide

No contributing guide indexed for this repository

Research direction

Start with internal/kopy.go lines 143-150 and inspect how the range variable v is passed to ManipulateResource and CreateDeployment. Determine whether this is a bug, mitigated issue, or desirable behavior, then leave the corresponding reaction on the issue.

Written by the indexing model from the issue text.

Assessment

Tech stack
go
Domain
tooling
Issue type
Bug
Difficulty
2/5
Estimated time
Under an hour
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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