From a83c837913c6bfe06cd398e39f78deb26be360b9 Mon Sep 17 00:00:00 2001
From: Alex Zolotarev <alex@maps.me>
Date: Wed, 13 Jan 2016 13:51:34 +0300
Subject: [PATCH] [search] Correct check for RankTable validity.

---
 indexer/rank_table.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/indexer/rank_table.cpp b/indexer/rank_table.cpp
index 93b78ff52e..c83ba77281 100644
--- a/indexer/rank_table.cpp
+++ b/indexer/rank_table.cpp
@@ -221,7 +221,10 @@ void SerializeRankTable(RankTable & table, string const & mapPath)
 template <typename TRegion>
 unique_ptr<RankTable> LoadRankTable(unique_ptr<TRegion> && region)
 {
-  if (!region || !region->ImmutableData() || region->Size() < kHeaderSize)
+  if (!region || !region->ImmutableData())
+    return unique_ptr<RankTable>();
+
+  if (region->Size() < kHeaderSize)
   {
     LOG(LERROR, ("Invalid RankTable format."));
     return unique_ptr<RankTable>();