Implicit memory aliasing in for loop


I’m using golangci-lint and I’m getting an error on the following code:

versions []ObjectDescription
... (populate versions) ...

for i, v := range versions {
    res := createWorkerFor(&v)


the error is:

G601: Implicit memory aliasing in for loop. (gosec)
                     res := createWorkerFor(&v)

What does “implicit memory aliasing in for loop” mean, exactly? I could not find any error description in the golangci-lint documentation. I don’t understand this error.


Indexing will solve the problem:

for i := range versions {
    res := createWorkerFor(&versions[i])


Answered By – Xesina

Answer Checked By – Willingham (GoLangFix Volunteer)

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