From 198368b2e1674307539d6646dac8f4ad57170469 Mon Sep 17 00:00:00 2001
From: moneromooo-monero <moneromooo-monero@users.noreply.github.com>
Date: Sun, 7 Dec 2014 13:17:25 +0000
Subject: [PATCH] blockchain: fix wallet syncing from scratch

When the wallet syncs from the first block, it is fine to start
at the genesis block.
---
 src/cryptonote_core/blockchain.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp
index 75296cf46..b5c4f9ca4 100644
--- a/src/cryptonote_core/blockchain.cpp
+++ b/src/cryptonote_core/blockchain.cpp
@@ -1486,7 +1486,8 @@ bool Blockchain::find_blockchain_supplement(const std::list<crypto::hash>& qbloc
   }
 
   // if split_height remains 0, we didn't have any but the genesis block in common
-  if(split_height == 0)
+  // which is only fine if the blocks just have the genesis block
+  if(split_height == 0 && qblock_ids.size() > 1)
   {
     LOG_ERROR("Ours and foreign blockchain have only genesis block in common... o.O");
     return false;