message: net_processing: Add review-only assertion to PeerManager
diff: @@ -1233,6 +1233,7 @@ PeerManagerImpl::PeerManagerImpl(const CChainParams& chainparams, CConnman& conn
  m_stale_tip_check_time(0),
  m_ignore_incoming_txs(ignore_incoming_txs)
  {
  + assert(std::addressof(g_chainman) == std::addressof(m_chainman));
  // Initialize global variables that cannot be constructed at startup.
  recentRejects.reset(new CRollingBloomFilter(120000, 0.000001));
  