1 files changed, 5 insertions, 1 deletions
diff --git a/src/test/addrman_tests.cpp b/src/test/addrman_tests.cpp
index f57d0c6d79..55fe19cebe 100644
--- a/src/test/addrman_tests.cpp
+++ b/src/test/addrman_tests.cpp
@@ -34,28 +34,32 @@ public:
 
     int RandomInt(int nMax) override
     {
-        state = (CHashWriter(SER_GETHASH, 0) << state).GetHash().GetCheapHash();
+        state = (CHashWriter(SER_GETHASH, 0) << state).GetCheapHash();
         return (unsigned int)(state % nMax);
     }
 
     CAddrInfo* Find(const CNetAddr& addr, int* pnId = nullptr)
     {
+        LOCK(cs);
         return CAddrMan::Find(addr, pnId);
     }
 
     CAddrInfo* Create(const CAddress& addr, const CNetAddr& addrSource, int* pnId = nullptr)
     {
+        LOCK(cs);
         return CAddrMan::Create(addr, addrSource, pnId);
     }
 
     void Delete(int nId)
     {
+        LOCK(cs);
         CAddrMan::Delete(nId);
     }
 
     // Simulates connection failure so that we can test eviction of offline nodes
     void SimConnFail(CService& addr)
     {
+         LOCK(cs);
          int64_t nLastSuccess = 1;
          Good_(addr, true, nLastSuccess); // Set last good connection in the deep past.