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Fix segmentation violation when stat fails on source object for override determination #838

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Fix segmentation violation when stat fails on source object for override determination #838

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5 changes: 5 additions & 0 deletions command/cp.go
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Original file line number Diff line number Diff line change
Expand Up @@ -864,6 +864,11 @@ func (c Copy) shouldOverride(ctx context.Context, srcurl *url.URL, dsturl *url.U
return err
}

// if source not exists, cannot proceed with comparison
if srcObj == nil {
return fmt.Errorf("stat on source object returned nil")
}

dstClient, err := storage.NewClient(ctx, dsturl, c.storageOpts)
if err != nil {
return err
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