Added destructor to TlsfAllocator

Author: Raelr

engine/utils/allocators/Tlsf.cpp

@@ -75,6 +75,23 @@ TlsfAllocator<T>::TlsfAllocator(const T size)
     AddNewBlock(paddedSize, TO_HEADER(data));
 }
 
+template<typename T>
+TlsfAllocator<T>::~TlsfAllocator()
+{
+    if (data) free(data);
+
+    totalBytesRemaining = 0;
+    capacity = 0;
+    bytesRemaining = 0;
+    totalSize = 0;
+
+    flBitmask = 0;
+
+    data = nullptr;
+    freeList = nullptr;
+    slBitmasks = nullptr;
+}
+
 template<typename T>
 void TlsfAllocator<T>::CreateHeader(uint8_t* ptr, const T size, HeaderFlags flags)
 {

engine/utils/allocators/Tlsf.h

@@ -70,13 +70,19 @@ class TlsfAllocator
      * @brief Empty constructor Initialises the constructor and size to 0 (null)
      */
     TlsfAllocator();
+
     /**
      * @brief Size initialiser. Accepts a number representing the number of bytes to allocate to
      * the allocator's memory buffer
      * @param size the number of bytes to allocate, cannot be less than 16
      */
     TlsfAllocator(const T size);
 
+    /**
+     * @brief Destructor, deallocates all memory and sets all values to zero
+     */
+    ~TlsfAllocator();
+
     // Deleted copy and move constructors
 
     TlsfAllocator(const TlsfAllocator& other) = delete;