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Merge pull request #109042 from bjorand/network_panic_kubelet

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kubelet: fix panic triggered when playing with a wip CRI
This commit is contained in:
Kubernetes Prow Robot
2022-05-03 18:24:20 -07:00
committed by GitHub
parent 05e3919b45 3c65728ede
commit 1b2de5cf01
1 changed files with 1 additions and 1 deletions
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2
pkg/kubelet/kuberuntime/kuberuntime_manager.go
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@@ -496,7 +496,7 @@ func (m *kubeGenericRuntimeManager) podSandboxChanged(pod *v1.Pod, podStatus *ku
}
// Needs to create a new sandbox when the sandbox does not have an IP address.
if !kubecontainer.IsHostNetworkPod(pod) && sandboxStatus.Network.Ip == "" {
if !kubecontainer.IsHostNetworkPod(pod) && sandboxStatus.Network != nil && sandboxStatus.Network.Ip == "" {
klog.V(2).InfoS("Sandbox for pod has no IP address. Need to start a new one", "pod", klog.KObj(pod))
return true, sandboxStatus.Metadata.Attempt + 1, sandboxStatus.Id
}