fix minor bug

2 files changed, 6 insertions, 6 deletions

diff --git a/src/consensus.cpp b/src/consensus.cpp
index b57e258..d801de8 100644
--- a/src/consensus.cpp
+++ b/src/consensus.cpp
@@ -119,10 +119,9 @@ void HotStuffCore::update(const block_t &nblk) {
         const block_t &blk = *it;
         blk->decision = 1;
         LOG_PROTO("commit %s", std::string(*blk).c_str());
-        size_t idx = 0;
-        for (auto cmd: blk->cmds)
-            do_decide(Finality(id, 1, idx, blk->height,
-                                cmd, blk->get_hash()));
+        for (size_t i = 0; i < blk->cmds.size(); i++)
+            do_decide(Finality(id, 1, i, blk->height,
+                                blk->cmds[i], blk->get_hash()));
     }
     bexec = p;
 }
diff --git a/src/hotstuff.cpp b/src/hotstuff.cpp
index 9b36fa2..aeae2e2 100644
--- a/src/hotstuff.cpp
+++ b/src/hotstuff.cpp
@@ -85,10 +85,11 @@ promise_t HotStuffBase::exec_command(uint256_t cmd_hash) {
         });
 
     auto it = decision_waiting.find(cmd_hash);
+    promise_t pm{};
     if (it == decision_waiting.end())
     {
         cmd_pending.push(cmd_hash);
-        it = decision_waiting.insert(std::make_pair(cmd_hash, promise_t())).first;
+        it = decision_waiting.insert(std::make_pair(cmd_hash, pm)).first;
     }
 
     if (cmd_pending.size() >= blk_size)
@@ -117,7 +118,7 @@ promise_t HotStuffBase::exec_command(uint256_t cmd_hash) {
                 on_propose(cmds, pmaker->get_parents());
         });
     }
-    return it->second;
+    return pm;
 }
 
 void HotStuffBase::on_fetch_blk(const block_t &blk) {