diff --git a/source/Lib/EncoderLib/EncCu.cpp b/source/Lib/EncoderLib/EncCu.cpp
index 82baa81d0bb273fd46b9d58e0a555200201360a1..d992a46a5556d7a0a667969c3d4ed297ed51cc08 100644
--- a/source/Lib/EncoderLib/EncCu.cpp
+++ b/source/Lib/EncoderLib/EncCu.cpp
@@ -6103,20 +6103,107 @@ EncCu EncCu::copy(EncCu& original)
   copy.m_ctxBuffer = m_ctxBufferCopy;
   if (original.m_CurrCtx != NULL) /*Puede ser nulo*/
   {
-    CtxPair m_CurrCtxCopy(*original.m_CurrCtx);
-    copy.m_CurrCtx = &m_CurrCtxCopy;
+    CtxPair* m_CurrCtxCopy = new CtxPair(*original.m_CurrCtx);
+    copy.m_CurrCtx = m_CurrCtxCopy;
   }
   else {
     copy.m_CurrCtx = NULL;
   }
-  CtxPool m_ctxPoolCopy(*original.m_ctxPool);
-  copy.m_ctxPool = &m_ctxPoolCopy;
+  CtxPool* m_ctxPoolCopy = new CtxPool(*original.m_ctxPool);
+  copy.m_ctxPool = m_ctxPoolCopy;
 
   copy.m_cuChromaQpOffsetIdxPlus1 = original.m_cuChromaQpOffsetIdxPlus1;
 
   XuPool m_unitPoolCopy(original.m_unitPool);
   copy.m_unitPool = m_unitPoolCopy;
 
+  PelUnitBufPool m_pelUnitBufPoolCopy(original.m_pelUnitBufPool);
+  copy.m_pelUnitBufPool = m_pelUnitBufPoolCopy;
+
+
+  CodingStructure*** m_pTempCSCopy = new CodingStructure**;
+  *m_pTempCSCopy                   = new CodingStructure*;
+  **m_pTempCSCopy = **original.m_pTempCS;   // Copia los datos del objeto apuntado por m_pTempCS en la nueva variable
+  copy.m_pTempCS = m_pTempCSCopy;
+
+  CodingStructure*** m_pBestCSCopy = new CodingStructure**;
+  *m_pBestCSCopy                   = new CodingStructure*;
+  **m_pBestCSCopy = **original.m_pBestCS;   // Copia los datos del objeto apuntado por m_pBestCS en la nueva variable
+  copy.m_pBestCS  = m_pBestCSCopy;
+
+  CodingStructure*** m_pTempCS2Copy = new CodingStructure**;
+  *m_pTempCS2Copy                   = new CodingStructure*;
+  **m_pTempCS2Copy = **original.m_pTempCS2;   // Copia los datos del objeto apuntado por m_pTempCS2 en la nueva variable
+  copy.m_pTempCS2  = m_pTempCS2Copy;
+
+  CodingStructure*** m_pBestCS2Copy = new CodingStructure**;
+  *m_pBestCS2Copy                   = new CodingStructure*;
+  **m_pBestCS2Copy = **original.m_pBestCS2;   // Copia los datos del objeto apuntado por m_pBestCS2 en la nueva variable
+  copy.m_pBestCS2  = m_pBestCS2Copy;
+ 
+  EncCfg* m_pcEncCfgCopy = new EncCfg(*original.m_pcEncCfg);
+  copy.m_pcEncCfg        = m_pcEncCfgCopy;
+
+  IntraSearch*      m_pcIntraSearchCopy = new IntraSearch(*original.m_pcIntraSearch);
+  copy.m_pcIntraSearch             = m_pcIntraSearchCopy;
+
+  InterSearch*      m_pcInterSearchCopy = new InterSearch(*original.m_pcInterSearch);
+  copy.m_pcInterSearch             = m_pcInterSearchCopy;
+
+  TrQuant*          m_pcTrQuantCopy = new TrQuant(*original.m_pcTrQuant);
+  copy.m_pcTrQuant         = m_pcTrQuantCopy;
+
+  RdCost*           m_pcRdCostCopy = new RdCost(*original.m_pcRdCost);
+  copy.m_pcRdCost        = m_pcRdCostCopy;
+
+  EncSlice*         m_pcSliceEncoderCopy = new EncSlice(*original.m_pcSliceEncoder);
+  copy.m_pcSliceEncoder          = m_pcSliceEncoderCopy;
+
+  DeblockingFilter* m_deblockingFilterCopy = new DeblockingFilter(*original.m_deblockingFilter);
+  copy.m_deblockingFilter                  = m_deblockingFilterCopy;
+
+  CABACWriter* m_CABACEstimatorCopy = new CABACWriter(*original.m_CABACEstimator);
+  copy.m_CABACEstimator             = m_CABACEstimatorCopy;
+
+  RateCtrl*    m_pcRateCtrlCopy = new RateCtrl(*original.m_pcRateCtrl);
+  copy.m_pcRateCtrl          = m_pcRateCtrlCopy;
+
+  IbcHashMap*   m_ibcHashMapCopy = new IbcHashMap(original.m_ibcHashMap);
+  copy.m_ibcHashMap = *m_ibcHashMapCopy;
+
+  EncModeCtrlMTnoRQT* m_modeCtrlDerived     = dynamic_cast<EncModeCtrlMTnoRQT*>(original.m_modeCtrl); //Downcasting
+  EncModeCtrl* m_modeCtrlCopy    = new EncModeCtrlMTnoRQT(*m_modeCtrlDerived); //Upcasting
+  copy.m_modeCtrl = m_modeCtrlCopy;
+
+  FastGeoCostList* m_geoCostListCopy = new FastGeoCostList(original.m_geoCostList);
+  copy.m_geoCostList = *m_geoCostListCopy;
+
+  copy.m_AFFBestSATDCost = original.m_AFFBestSATDCost;
+  copy.m_mergeBestSATDCost = original.m_mergeBestSATDCost;
+
+  for (int i = 0; i < (MAX_CU_SIZE * MAX_CU_SIZE) >> (MIN_CU_LOG2 << 1); i++)
+  {
+    copy.m_SubPuMiBuf[i] = *new MotionInfo(original.m_SubPuMiBuf[i]);  //obtenemos el original, creamos nuevo y asignamos contenido al array copia
+  }
+
+  copy.m_ctuIbcSearchRangeX = original.m_ctuIbcSearchRangeX;
+  copy.m_ctuIbcSearchRangeY = original.m_ctuIbcSearchRangeY;
+
+  copy.m_bestBcwIdx = original.m_bestBcwIdx;
+  copy.m_bestBcwCost = original.m_bestBcwCost;
+
+  
+  //static const MergeIdxPair m_geoModeTest[GEO_MAX_NUM_CANDS];
+  for (int i = 0; i < 2; i++) {
+    copy.m_sbtCostSave[i] = original.m_sbtCostSave[i];
+  }
+
+  GeoComboCostList* m_comboListCopy = new GeoComboCostList(original.m_comboList);
+  copy.m_comboList = *m_comboListCopy;
+
+  MergeItemList* m_mergeItemListCopy = new MergeItemList(original.m_mergeItemList);
+  copy.m_mergeItemList = *m_mergeItemListCopy;
+
   //@TODO
 
   return copy;
diff --git a/source/Lib/EncoderLib/EncCu.h b/source/Lib/EncoderLib/EncCu.h
index 189e757a91ae5751439dfa0970364a5d1d14f402..b605b02d0892dc96c2cd7b5ad34e5b7250005916 100644
--- a/source/Lib/EncoderLib/EncCu.h
+++ b/source/Lib/EncoderLib/EncCu.h
@@ -233,17 +233,17 @@ public:
     Ctx best;
   };
 
-  std::vector<CtxPair>  m_ctxBuffer; //copy checked
-  CtxPair*              m_CurrCtx; //copy not checked because null
-  CtxPool              *m_ctxPool; //copy checked
+  std::vector<CtxPair>  m_ctxBuffer; //copy 
+  CtxPair*              m_CurrCtx; //copy 
+  CtxPool              *m_ctxPool; //copy 
 
   //  Data : encoder control
   int                   m_cuChromaQpOffsetIdxPlus1; // if 0, then cu_chroma_qp_offset_flag will be 0, otherwise cu_chroma_qp_offset_flag will be 1.  copy checked
 
-  XuPool m_unitPool; //copy not
-  PelUnitBufPool m_pelUnitBufPool;
+  XuPool m_unitPool; //copy 
+  PelUnitBufPool m_pelUnitBufPool;//copy
 
-  CodingStructure    ***m_pTempCS;
+  CodingStructure    ***m_pTempCS; //copy
   CodingStructure    ***m_pBestCS;
   CodingStructure    ***m_pTempCS2;
   CodingStructure    ***m_pBestCS2;
diff --git a/source/Lib/EncoderLib/EncSlice.cpp b/source/Lib/EncoderLib/EncSlice.cpp
index 5a00bf34dd80073251683c9eedfcc9d52ee72745..7a6aa8ae2849ef7ae0bab0a8a17747973ed02361 100644
--- a/source/Lib/EncoderLib/EncSlice.cpp
+++ b/source/Lib/EncoderLib/EncSlice.cpp
@@ -1895,10 +1895,11 @@ void EncSlice::encodeCtus( Picture* pcPic, const bool bCompressEntireSlice, cons
     {
       //ALBERTO
       EncCu m_pcCuEncoder_copy = m_pcCuEncoder->copy(*m_pcCuEncoder);
+      bool  stopDebugger1      = true;
       //END ALBERTO
       m_pcCuEncoder->compressCtu(cs, ctuArea, ctuRsAddr, prevQP, currQP);
 
-      bool stopDebugger = true;
+      bool stopDebugger2 = true;
 #if GREEN_METADATA_SEI_ENABLED
       FeatureCounterStruct m_featureCounter = pcPic->getFeatureCounter();
       countFeatures(m_featureCounter, cs,ctuArea);