crash fix: skip deep log if self.chain is not caught up

@see trace https://gist.github.com/eupraxic/87fdfefe702c51d5944d
2015-06-08 11:49:59 -07:00
parent 44e5ff7d15
commit a9c058dfe0
1 changed files with 1 additions and 1 deletions
--- a/miner/worker.go
+++ b/miner/worker.go
@@ -352,7 +352,7 @@ func (self *worker) isBlockLocallyMined(deepBlockNum uint64) bool {

 	//Does the block at {deepBlockNum} send earnings to my coinbase?
 	var block = self.chain.GetBlockByNumber(deepBlockNum)
-	return block.Header().Coinbase == self.coinbase
+	return block != nil && block.Header().Coinbase == self.coinbase
 }

 func (self *worker) logLocalMinedBlocks(previous *environment) {