p2p/discv5: fixed bootnode connect issues

2016-11-12 21:02:02 +01:00
parent a0c6649960
commit e33e57684f
5 changed files with 110 additions and 69 deletions
--- a/p2p/discv5/ticket.go
+++ b/p2p/discv5/ticket.go
@ -525,7 +525,9 @@ func (s *ticketStore) searchLookupDone(lookup lookupInfo, nodes []*Node, ping fu
 			} // else {
 			if s.canQueryTopic(n, lookup.topic) {
 				hash := query(n, lookup.topic)
-				s.addTopicQuery(common.BytesToHash(hash), n, lookup)
+				if hash != nil {
+					s.addTopicQuery(common.BytesToHash(hash), n, lookup)
+				}
 			}
 			//}
 		}