From 947a2b720d966efae8aa8564cbe948f8eb6d5d38 Mon Sep 17 00:00:00 2001 From: Bojie Wu <bojie@dexon.org> Date: Tue, 9 Oct 2018 13:28:45 +0800 Subject: app: add mutex to prevent concurrent read write map --- dex/app.go | 3 +++ 1 file changed, 3 insertions(+) (limited to 'dex') diff --git a/dex/app.go b/dex/app.go index 5193fdfb8..867c10361 100644 --- a/dex/app.go +++ b/dex/app.go @@ -496,6 +496,9 @@ func (d *DexconApp) BlockDelivered(blockHash coreCommon.Hash, result coreTypes.F // BlockConfirmed is called when a block is confirmed and added to lattice. func (d *DexconApp) BlockConfirmed(block coreTypes.Block) { + d.insertMu.Lock() + defer d.insertMu.Unlock() + d.blockchain.AddConfirmedBlock(&block) } -- cgit v1.2.3