From dbc6dea1b27e87bca0ef496b8b74d6f027bb7de3 Mon Sep 17 00:00:00 2001
From: Gavin Andresen <gavinandresen@gmail.com>
Date: Fri, 24 May 2013 15:52:52 -0400
Subject: [PATCH] Fix crash-at-shutdown if exiting before initializing wallet

---
 src/init.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/init.cpp b/src/init.cpp
index ebd9dee7b..59bf32eca 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -100,7 +100,8 @@ void Shutdown()
     StopNode();
     {
         LOCK(cs_main);
-        pwalletMain->SetBestChain(CBlockLocator(pindexBest));
+        if (pwalletMain)
+            pwalletMain->SetBestChain(CBlockLocator(pindexBest));
         if (pblocktree)
             pblocktree->Flush();
         if (pcoinsTip)