wallet fix: ensure iterator to be valid

7 years ago · 6cb1ad1fa2
parent 694470fae7
commit 6cb1ad1fa2
1 changed files with 3 additions and 0 deletions
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@ -4266,7 +4266,10 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
        std::vector<cryptonote::tx_destination_entry>::iterator i;
        i = std::find_if(dsts.begin(), dsts.end(), [&](const cryptonote::tx_destination_entry &d) { return !memcmp (&d.addr, &addr, sizeof(addr)); });
        if (i == dsts.end())
+        {
          dsts.push_back(tx_destination_entry(0,addr));
+          i = dsts.end() - 1;
+        }
        i->amount += amount;
      }
      else