introduced here: #6517
@ruiwen-zhao FYI.. PTAL

/lgtm

How are there even nil entries in the slice to begin with?

Thanks for fixing it!

/lgtm

How are there even nil entries in the slice to begin with?

good question .. #7661 is related

Weird.. I can't see how that could cause nil entries, but couldn't that code also just be:

hugepageLimits := make([]*runtime.HugepageLimit, len(s.Resources.Linux.HugepageLimits))
for idx, l := range s.Resources.Linux.HugepageLimits {
        limit := &runtime.HugepageLimit{
 		PageSize: l.PageSize,
		Limit:    l.Limit,
	}
 	hugepageLimits[idx] = limit
}

Weird.. I can't see how that could cause nil entries, but couldn't that code also just be:

hugepageLimits := make([]*runtime.HugepageLimit, len(s.Resources.Linux.HugepageLimits))
for idx, l := range s.Resources.Linux.HugepageLimits {
        limit := &runtime.HugepageLimit{
 		PageSize: l.PageSize,
		Limit:    l.Limit,
	}
 	hugepageLimits[idx] = limit
}

Yeah we could use indexing won't fix the exception though..

I've not found proof of the root cause. I asked for a pod spec.. My repro was local via abusing the deep copy code..

On mobile or I'd try and look also for a little 😭. Let's get this in though and we can plug away