Core/VMaps: Fix debug assert caused by invalid vmaps

Fix debug assert thrown by G3D caused by models with empty bounding box being exported by vmap4assembler and imported by worldserver. This change will skip those models, proper investigation on the issue of why the bounding box is empty is still required.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/server/collision/Models/GameObjectModel.cpp b/src/server/collision/Models/GameObjectModel.cpp
index da8fe054748..6140c266b18 100644
--- a/src/server/collision/Models/GameObjectModel.cpp
+++ b/src/server/collision/Models/GameObjectModel.cpp
@@ -78,6 +78,12 @@ void LoadGameObjectModelList()
             break;
         }
 
+        if (v1.isNaN() || v2.isNaN())
+        {
+            VMAP_ERROR_LOG("misc", "File '%s' Model '%s' has invalid v1%s v2%s values!", VMAP::GAMEOBJECT_MODELS, std::string(buff, name_length).c_str(), v1.toString().c_str(), v2.toString().c_str());
+            continue;
+        }
+
         model_list.insert
         (
             ModelList::value_type( displayId, GameobjectModelData(std::string(buff, name_length), AABox(v1, v2)) )