From 834449af57cf13133fe4d97acff8ae84eea686c0 Mon Sep 17 00:00:00 2001
From: Kai Philipp <kphilipp@inquies.de>
Date: Fri, 13 Sep 2019 17:46:06 +0200
Subject: [PATCH] NULL check

---
 src/net/common/serverlobbythread.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/net/common/serverlobbythread.cpp b/src/net/common/serverlobbythread.cpp
index 5b98615c..213c9c50 100644
--- a/src/net/common/serverlobbythread.cpp
+++ b/src/net/common/serverlobbythread.cpp
@@ -1814,9 +1814,10 @@ ServerLobbyThread::UserValid(unsigned playerId, const DBPlayerData &dbPlayerData
 LOG_ERROR("last_games from db = " << dbPlayerData.last_games);
 		std::vector<long> last_games;
 		std::stringstream ss(dbPlayerData.last_games);
-		for (stol(i); ss >> i;) {
-			if(i.length() > 0)
-				last_games.push_back(i);    
+		for (i; ss >> i;) {
+			long il = stol(i);
+			if(il > 0)
+				last_games.push_back(il);    
 			if (ss.peek() == ',')
 				ss.ignore();
 		}