fixed a bug in XList

source/tensor/XList.cpp

@@ -97,8 +97,6 @@ void TensorListBase<T>::Add(T&& item)
         else
             newItems = (T*)mem->Alloc(mem->devID, sizeof(T) * (maxNum * 2 + 1));
         memcpy(newItems, items, sizeof(T) * maxNum);
-        if (mem == NULL)
-            delete[] items;
         items = newItems;
         maxNum = maxNum * 2 + 1;
     }
@@ -120,8 +118,6 @@ void TensorListBase<T>::Add(const T& item)
 		else
 			newItems = (T*)mem->Alloc(mem->devID, sizeof(T) * (maxNum * 2 + 1));
 		memcpy(newItems, items, sizeof(T) * maxNum);
-		if (mem == NULL)
-			delete[] items;
 		items = newItems;
 		maxNum = maxNum * 2 + 1;
 	}
@@ -145,8 +141,6 @@ void TensorListBase<T>::Add(T* inputItems, int inputItemCount)
         else
             newItems = (T*)mem->Alloc(mem->devID, sizeof(T) * newMaxNum);
         memcpy(newItems, items, sizeof(T) * maxNum);
-        if (mem == NULL)
-            delete[] items;
         items = newItems;
         maxNum = newMaxNum;
     }
@@ -179,8 +173,6 @@ void TensorListBase<T>::Insert(int pos, const T& item)
         else
             newItems = (T*)mem->Alloc(mem->devID, sizeof(T) * (maxNum * 2 + 1));
         memcpy(newItems, items, sizeof(T) * maxNum);
-        if (mem == NULL)
-            delete[] items;
         items = newItems;
         maxNum = maxNum * 2 + 1;
     }
@@ -201,8 +193,6 @@ void TensorListBase<T>::Insert(int pos, T&& item)
 		else
 			newItems = (T*)mem->Alloc(mem->devID, sizeof(T) * (maxNum * 2 + 1));
 		memcpy(newItems, items, sizeof(T) * maxNum);
-		if (mem == NULL)
-			delete[] items;
 		items = newItems;
 		maxNum = maxNum * 2 + 1;
 	}
@@ -260,7 +250,6 @@ inline int TensorListBase<T>::FindFirst(const T& item)
 template <typename T>
 void TensorListBase<T>::Clear()
 {
-	delete[] items;
 	count = 0;
 }
 

source/tensor/data/Vocabulary.h

@@ -82,7 +82,6 @@ public:
     /* maps tokens to integers */
     vector<int> Token2ID(vector<string> tokens);
 
-
 	/* constructor */
 	/* load the vocabulary from a file  */
     explicit Vocabulary(const char* vocabPath);