From 30293497617b19a2f55633ac0680fbe2234607e0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?P=C3=A9ter=20Szil=C3=A1gyi?= Date: Mon, 20 Jul 2015 14:37:43 +0300 Subject: [PATCH] miner: fix current work data race --- miner/worker.go | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/miner/worker.go b/miner/worker.go index 90ef79e3f6..a4ebe6fe7b 100644 --- a/miner/worker.go +++ b/miner/worker.go @@ -160,6 +160,7 @@ func (self *worker) pendingState() *state.StateDB { func (self *worker) pendingBlock() *types.Block { self.currentMu.Lock() defer self.currentMu.Unlock() + if atomic.LoadInt32(&self.mining) == 0 { return types.NewBlock( self.current.header, @@ -228,9 +229,9 @@ out: case core.TxPreEvent: // Apply transaction to the pending state if we're not mining if atomic.LoadInt32(&self.mining) == 0 { - self.mu.Lock() + self.currentMu.Lock() self.current.commitTransactions(types.Transactions{ev.Tx}, self.gasPrice, self.proc) - self.mu.Unlock() + self.currentMu.Unlock() } } case <-self.quit: