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-rw-r--r--src/cryptonote_core/miner.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/cryptonote_core/miner.cpp b/src/cryptonote_core/miner.cpp
index 00a474524..5fde94752 100644
--- a/src/cryptonote_core/miner.cpp
+++ b/src/cryptonote_core/miner.cpp
@@ -278,14 +278,17 @@ namespace cryptonote
//-----------------------------------------------------------------------------------------------------
bool miner::stop()
{
+ if (!is_mining())
+ return true;
+
send_stop_signal();
CRITICAL_REGION_LOCAL(m_threads_lock);
BOOST_FOREACH(boost::thread& th, m_threads)
th.join();
- m_threads.clear();
LOG_PRINT_L0("Mining has been stopped, " << m_threads.size() << " finished" );
+ m_threads.clear();
return true;
}
//-----------------------------------------------------------------------------------------------------