From c5044bc1693ced50ed070a27e7d2f3174202ace5 Mon Sep 17 00:00:00 2001
From: Matt Corallo <git@bluematt.me>
Date: Fri, 7 Nov 2014 23:18:21 -0800
Subject: [PATCH] sleep-wait on genesis block during init with -reindex

Rebased-From: ff09e31a51dcee404c9c037c7c5f50c522e67ea8
Github-Pull: #5243
---
 src/init.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/init.cpp b/src/init.cpp
index a91418cd5a..df199ae487 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -1248,6 +1248,11 @@ bool AppInit2(boost::thread_group& threadGroup)
             vImportFiles.push_back(strFile);
     }
     threadGroup.create_thread(boost::bind(&ThreadImport, vImportFiles));
+    if (chainActive.Tip() == NULL) {
+        LogPrintf("Waiting for genesis block to be imported...\n");
+        while (!fRequestShutdown && chainActive.Tip() == NULL)
+            MilliSleep(10);
+    }
 
     // ********************************************************* Step 10: start node