From db652f70298f0253c85a5f2b67206f6711b9cfba Mon Sep 17 00:00:00 2001
From: Mark Knapp <mknapp@hudson-trading.com>
Date: Thu, 21 May 2020 17:18:22 -0400
Subject: [PATCH] Fix cache size calculation integer overflow

Signed-off-by: Mark Knapp <mknapp@hudson-trading.com>
---
 lib/Query_Cache.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Query_Cache.cpp b/lib/Query_Cache.cpp
index a4f7d8a89..b807ca8a2 100644
--- a/lib/Query_Cache.cpp
+++ b/lib/Query_Cache.cpp
@@ -294,7 +294,7 @@ void KV_BtreeArray::empty() {
 };
 
 uint64_t Query_Cache::get_data_size_total() {
-	int r=0;
+	uint64_t r=0;
 	int i;
 	for (i=0; i<SHARED_QUERY_CACHE_HASH_TABLES; i++) {
 		r+=KVs[i]->get_data_size();