Attempt at fixing zcoin-qt crash (#539)

firoorg · Jul 23, 2019 · c948615 · c948615
1 parent 130304b
commit c948615
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/znodeman.h b/src/znodeman.h
@@ -294,7 +294,7 @@ class CZnodeMan
     /// Find a random entry
     CZnode* FindRandomNotInVec(const std::vector<CTxIn> &vecToExclude, int nProtocolVersion = -1);
 
-    std::vector<CZnode> GetFullZnodeVector() { return vZnodes; }
+    std::vector<CZnode> GetFullZnodeVector() { LOCK(cs); return vZnodes; }
 
     std::vector<std::pair<int, CZnode> > GetZnodeRanks(int nBlockHeight = -1, int nMinProtocol=0);
     int GetZnodeRank(const CTxIn &vin, int nBlockHeight, int nMinProtocol=0, bool fOnlyActive=true);
@@ -313,15 +313,15 @@ class CZnodeMan
     void ProcessVerifyBroadcast(CNode* pnode, const CZnodeVerification& mnv);
 
     /// Return the number of (unique) Znodes
-    int size() { return vZnodes.size(); }
+    int size() { LOCK(cs); return vZnodes.size(); }
 
     std::string ToString() const;
 
     /// Update znode list and maps using provided CZnodeBroadcast
     void UpdateZnodeList(CZnodeBroadcast mnb);
     /// Perform complete check and only then update list and maps
     bool CheckMnbAndUpdateZnodeList(CNode* pfrom, CZnodeBroadcast mnb, int& nDos);
-    bool IsMnbRecoveryRequested(const uint256& hash) { return mMnbRecoveryRequests.count(hash); }
+    bool IsMnbRecoveryRequested(const uint256& hash) { LOCK(cs); return mMnbRecoveryRequests.count(hash); }
 
     void UpdateLastPaid();