1 files changed, 4 insertions, 2 deletions
diff --git a/src/cryptonote_basic/miner.cpp b/src/cryptonote_basic/miner.cpp
index dfe456ef4..d0b03593e 100644
--- a/src/cryptonote_basic/miner.cpp
+++ b/src/cryptonote_basic/miner.cpp
@@ -121,7 +121,8 @@ namespace cryptonote
   //-----------------------------------------------------------------------------------------------------
   miner::~miner()
   {
-    stop();
+    try { stop(); }
+    catch (...) { /* ignore */ }
   }
   //-----------------------------------------------------------------------------------------------------
   bool miner::set_block_template(const block& bl, const difficulty_type& di, uint64_t height)
@@ -198,8 +199,9 @@ namespace cryptonote
       {
         uint64_t total_hr = std::accumulate(m_last_hash_rates.begin(), m_last_hash_rates.end(), 0);
         float hr = static_cast<float>(total_hr)/static_cast<float>(m_last_hash_rates.size());
+        const auto flags = std::cout.flags();
         const auto precision = std::cout.precision();
-        std::cout << "hashrate: " << std::setprecision(4) << std::fixed << hr << precision << ENDL;
+        std::cout << "hashrate: " << std::setprecision(4) << std::fixed << hr << std::setiosflags(flags) << std::setprecision(precision) << ENDL;
       }
     }
     m_last_hr_merge_time = misc_utils::get_tick_count();