[BUGGY] Added a new function GetclientPedByClump, but causes crash sometimes

Author: codenulls

Client/mods/deathmatch/logic/CClientEntity.cpp

@@ -1490,6 +1490,42 @@ void CClientEntity::GetEntitiesFromRoot ( unsigned int uiTypeHash, lua_State* lu
     }    
 }
 
+CClientPed * CClientEntity::GetClientPedByClump ( const RpClump & Clump )
+{
+    SString arrstrEntityTypes [2] = { "player", "ped" };
+
+    for ( size_t uiTypeIndex = 0; 
+          uiTypeIndex < sizeof ( arrstrEntityTypes); 
+          uiTypeIndex ++ )
+    {
+        unsigned int uiTypeHash = HashString ( arrstrEntityTypes [ uiTypeIndex ].c_str ( ) ); 
+
+        t_mapEntitiesFromRoot::iterator find = ms_mapEntitiesFromRoot.find ( uiTypeHash );
+        if ( find != ms_mapEntitiesFromRoot.end () )
+        {
+            CFromRootListType& listEntities = find->second;
+            CClientEntity* pEntity;
+            unsigned int uiIndex = 0;
+
+            for ( CFromRootListType::reverse_iterator i = listEntities.rbegin ();
+                  i != listEntities.rend ();
+                  ++i )
+            {
+                pEntity = *i;
+
+                if ( !pEntity->IsBeingDeleted ( ) )
+                {
+                    const RpClump & entityClump = *pEntity->GetClump ();
+                    if ( std::addressof ( entityClump ) == std::addressof ( Clump ) )
+                    {
+                        return static_cast < CClientPed * > ( pEntity );
+                    }
+                }
+            }
+        }    
+    }
+    return nullptr;
+}
 
 #if CHECK_ENTITIES_FROM_ROOT
 

Client/mods/deathmatch/logic/CClientEntity.h

@@ -325,6 +325,8 @@ class CClientEntity : public CClientEntityBase
     bool                                        IsCallPropagationEnabled    ( void )                { return m_bCallPropagationEnabled; }
     virtual void                                SetCallPropagationEnabled   ( bool bEnabled )       { m_bCallPropagationEnabled = bEnabled; }
 
+    CClientPed *                                GetClientPedByClump         ( const RpClump & Clump );
+
 protected:
     CClientManager*                             m_pManager;
     CClientEntity*                              m_pParent;