fix: Disregard malformed references pointing to the same span

[zimv]

Signed-off-by: zimv 472953586@qq.com

Which problem is this PR solving?

• Resolves TracePage crash in browser #821

Short description of the changes

• Add condition judgment in getFirstAncestor

function getFirstAncestor(span: Span): Span | TNil {
  return _get(
    _find(
      span.references,
      ({ span: ref, refType }) =>
        ref &&
        ref.spanID &&
        ref.spanID !== span.spanID &&
        (refType === 'CHILD_OF' || refType === 'FOLLOWS_FROM')
    ),
    'span'
  );
}

[codecov]

Codecov Report

All modified lines are covered by tests ✅

Files	Coverage Δ
packages/jaeger-ui/src/utils/span-ancestor-ids.tsx	100.00% <100.00%> (ø)

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[yurishkuro]

Thanks for the fix. Sorry, this PR fell through the cracks.