From 54bf05383c504ec8b0deacefff5d5aca26099ae3 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Mon, 16 Apr 2018 11:31:34 +0300
Subject: [PATCH]         if ( pindex != 0 )

---
 src/main.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index 4a3e5c3ea..3e1063471 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -4022,7 +4022,8 @@ bool AcceptBlockHeader(const CBlockHeader& block, CValidationState& state, CBloc
         if ( *ppindex == 0 )
             fprintf(stderr,"unexpected null *ppindex\n");
 #endif
-        return true;
+        if ( pindex != 0 )
+            return true;
     }
     
     if (!CheckBlockHeader(*ppindex!=0?(*ppindex)->nHeight:0,*ppindex, block, state,0))
@@ -4044,7 +4045,7 @@ bool AcceptBlockHeader(const CBlockHeader& block, CValidationState& state, CBloc
     }
     if (!ContextualCheckBlockHeader(block, state, pindexPrev))
     {
-        fprintf(stderr,"ContextualCheckBlockHeader failed\n");
+        //fprintf(stderr,"ContextualCheckBlockHeader failed\n");
         return false;
     }
     if (pindex == NULL)