2 files changed, 5 insertions, 0 deletions
diff --git a/src/server/game/Achievements/CriteriaHandler.cpp b/src/server/game/Achievements/CriteriaHandler.cpp
index cabcf78e27c..6e053761eeb 100644
--- a/src/server/game/Achievements/CriteriaHandler.cpp
+++ b/src/server/game/Achievements/CriteriaHandler.cpp
@@ -3762,6 +3762,8 @@ bool CriteriaHandler::ModifierSatisfied(ModifierTreeEntry const* modifier, uint6
     return true;
 }
 
+CriteriaList const CriteriaMgr::EmptyCriteriaList;
+
 char const* CriteriaMgr::GetCriteriaTypeString(uint32 type)
 {
     return GetCriteriaTypeString(CriteriaType(type));
@@ -4290,6 +4292,8 @@ CriteriaList const& CriteriaMgr::GetPlayerCriteriaByType(CriteriaType type, uint
         auto itr = _criteriasByAsset[size_t(type)].find(asset);
         if (itr != _criteriasByAsset[size_t(type)].end())
             return itr->second;
+
+        return EmptyCriteriaList;
     }
 
     return _criteriasByType[size_t(type)];
diff --git a/src/server/game/Achievements/CriteriaHandler.h b/src/server/game/Achievements/CriteriaHandler.h
index 3e84bf0de6c..2c7d869c769 100644
--- a/src/server/game/Achievements/CriteriaHandler.h
+++ b/src/server/game/Achievements/CriteriaHandler.h
@@ -415,6 +415,7 @@ private:
     std::unordered_map<uint32, CriteriaTreeList> _criteriaTreeByCriteria;
 
     // store criterias by type to speed up lookup
+    static CriteriaList const EmptyCriteriaList;
     CriteriaList _criteriasByType[size_t(CriteriaType::Count)];
     CriteriaListByAsset _criteriasByAsset[size_t(CriteriaType::Count)];
     CriteriaList _guildCriteriasByType[size_t(CriteriaType::Count)];