From 04d82025d8da464f5933c4bf7012c025180e7e13 Mon Sep 17 00:00:00 2001
From: UdjinM6 <UdjinM6@dash.org>
Date: Tue, 27 Sep 2016 11:52:13 +0300
Subject: [PATCH] backport 8aa722609d7e736b3a3763e15b552795b94f0e9b (IBD fix)

---
 src/main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.cpp b/src/main.cpp
index 8ebef4cc3..f03cd829e 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1817,7 +1817,7 @@ bool IsInitialBlockDownload()
     if (fCheckpointsEnabled && chainActive.Height() < Checkpoints::GetTotalBlocksEstimate(chainParams.Checkpoints()))
         return true;
     bool state = (chainActive.Height() < pindexBestHeader->nHeight - 24 * 6 ||
-            pindexBestHeader->GetBlockTime() < GetTime() - chainParams.MaxTipAge());
+            std::max(chainActive.Tip()->GetBlockTime(), pindexBestHeader->GetBlockTime()) < GetTime() - chainParams.MaxTipAge());
     if (!state)
         lockIBDState = true;
     return state;