Virtual destructor for Miner.

9 years ago · 43a9cc541a
1 changed files with 1 additions and 0 deletions
--- a/libethcore/Miner.h
+++ b/libethcore/Miner.h
@ -84,6 +84,7 @@ public:
 		m_farm(_ci.first),
 		m_index(_ci.second)
 	{}
+	virtual ~GenericMiner() {}

 	// API FOR THE FARM TO CALL IN WITH