From 74e9bf3cbeae3f65ee603ab0c3c3d5af83482cab Mon Sep 17 00:00:00 2001 From: Poseidon Date: Tue, 2 Feb 2021 14:05:10 +0800 Subject: [PATCH] fix_nil_pointer_when_get_orphan_block (#565) --- protocol/orphan_manage.go | 3 +++ 1 file changed, 3 insertions(+) diff --git a/protocol/orphan_manage.go b/protocol/orphan_manage.go index 6808d81c..bcb89253 100644 --- a/protocol/orphan_manage.go +++ b/protocol/orphan_manage.go @@ -80,6 +80,9 @@ func (o *OrphanManage) Get(hash *bc.Hash) (*types.Block, bool) { o.mtx.RLock() block, ok := o.orphan[*hash] o.mtx.RUnlock() + if !ok { + return nil, ok + } return block.Block, ok } -- 2.11.0