From 8c0e6e9ee454c0a429a8a7b54d281d3378773e64 Mon Sep 17 00:00:00 2001 From: robinsch Date: Wed, 5 May 2021 21:35:51 +0200 Subject: Core/SAI: Prevent loading invalid smart_scripts entry (#26508) --- src/server/game/AI/SmartScripts/SmartScriptMgr.cpp | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/server/game/AI/SmartScripts') diff --git a/src/server/game/AI/SmartScripts/SmartScriptMgr.cpp b/src/server/game/AI/SmartScripts/SmartScriptMgr.cpp index e50f8014ee1..1a4a9f13395 100644 --- a/src/server/game/AI/SmartScripts/SmartScriptMgr.cpp +++ b/src/server/game/AI/SmartScripts/SmartScriptMgr.cpp @@ -134,6 +134,12 @@ void SmartAIMgr::LoadSmartAIFromDB() SmartScriptHolder temp; temp.entryOrGuid = fields[0].GetInt32(); + if (!temp.entryOrGuid) + { + TC_LOG_ERROR("sql.sql", "SmartAIMgr::LoadSmartAIFromDB: invalid entryorguid (0), skipped loading."); + continue; + } + SmartScriptType source_type = (SmartScriptType)fields[1].GetUInt8(); if (source_type >= SMART_SCRIPT_TYPE_MAX) { -- cgit v1.2.3