From 396dd62d3b3f7acc890116205b58b55d77b41e0e Mon Sep 17 00:00:00 2001
From: ratkosrb <ratkomladic2@abv.bg>
Date: Wed, 15 May 2024 14:16:32 +0300
Subject: [PATCH] Fix crash if warden scans table is empty.

---
 src/game/Anticheat/WardenAnticheat/WardenScanMgr.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/game/Anticheat/WardenAnticheat/WardenScanMgr.cpp b/src/game/Anticheat/WardenAnticheat/WardenScanMgr.cpp
index a6f0fb32b80..c897fe382f3 100644
--- a/src/game/Anticheat/WardenAnticheat/WardenScanMgr.cpp
+++ b/src/game/Anticheat/WardenAnticheat/WardenScanMgr.cpp
@@ -81,6 +81,12 @@ void WardenScanMgr::LoadFromDB()
     //                                                               0     1       2      3       4          5         6         7        8          9            10           11
     std::unique_ptr<QueryResult> result(WorldDatabase.Query("SELECT `id`, `type`, `str`, `data`, `address`, `length`, `result`, `flags`, `penalty`, `build_min`, `build_max`, `comment` FROM `warden_scans`"));
 
+    if (!result)
+    {
+        sLog.Out(LOG_ANTICHEAT, LOG_LVL_ERROR, "Table `warden_scans` is empty!");
+        return;
+    }
+
     // copy any non-database scans into a placeholder
     std::vector<std::shared_ptr<Scan const> > new_scans;
     new_scans.reserve(m_scans.size());