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fix: Invalid memory address or nil pointer dereference #9409

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merged 1 commit into from
Aug 22, 2022
Merged

fix: Invalid memory address or nil pointer dereference #9409

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5 changes: 3 additions & 2 deletions workflow/controller/operator.go
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Original file line number Diff line number Diff line change
Expand Up @@ -1944,13 +1944,14 @@ func (woc *wfOperationCtx) executeTemplate(ctx context.Context, nodeName string,
}
}

node = woc.wf.GetNodeByName(node.Name)
if node == nil {
retrieveNode := woc.wf.GetNodeByName(node.Name)
if retrieveNode == nil {
err := fmt.Errorf("no Node found by the name of %s; wf.Status.Nodes=%+v", node.Name, woc.wf.Status.Nodes)
woc.log.Error(err)
woc.markWorkflowError(ctx, err)
return node, err
}
node = retrieveNode

// Swap the node back to retry node
if retryNodeName != "" {
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