1 files changed, 2 insertions, 1 deletions
diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index 40c5112578..0e222bdfa4 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -779,10 +779,11 @@ unsigned int LimitOrphanTxSize(unsigned int nMaxOrphans)
         nNextSweep = nMinExpTime + ORPHAN_TX_EXPIRE_INTERVAL;
         if (nErased > 0) LogPrint(BCLog::MEMPOOL, "Erased %d orphan tx due to expiration\n", nErased);
     }
+    FastRandomContext rng;
     while (mapOrphanTransactions.size() > nMaxOrphans)
     {
         // Evict a random orphan:
-        uint256 randomhash = GetRandHash();
+        uint256 randomhash = rng.rand256();
         std::map<uint256, COrphanTx>::iterator it = mapOrphanTransactions.lower_bound(randomhash);
         if (it == mapOrphanTransactions.end())
             it = mapOrphanTransactions.begin();