diff --git a/FileLoader.h b/FileLoader.h
index 8ab8464..8a6cffb 100644
--- a/FileLoader.h
+++ b/FileLoader.h
@@ -39,13 +39,24 @@ class FileLoader
                     data = new char[size];
                     _refcnt = new int;
                     *_refcnt = 1;
+                    m_alloced = true;
+                }
+                Buffer(char * data, int sz)
+                {
+                    size = sz;
+                    this->data = data;
+                    m_alloced = false;
                 }
                 void copy(const Buffer & other)
                 {
                     data = other.data;
                     size = other.size;
-                    _refcnt = other._refcnt;
-                    (*_refcnt)++;
+                    m_alloced = other.m_alloced;
+                    if (m_alloced)
+                    {
+                        _refcnt = other._refcnt;
+                        (*_refcnt)++;
+                    }
                 }
                 Buffer(const Buffer & other) { copy(other); }
                 Buffer & operator=(const Buffer & other)
@@ -55,15 +66,19 @@ class FileLoader
                 }
                 ~Buffer()
                 {
-                    (*_refcnt)--;
-                    if (*_refcnt < 1)
+                    if (m_alloced)
                     {
-                        delete _refcnt;
-                        delete data;
+                        (*_refcnt)--;
+                        if (*_refcnt < 1)
+                        {
+                            delete _refcnt;
+                            delete data;
+                        }
                     }
                 }
             protected:
                 int * _refcnt;
+                bool m_alloced;
         };
 
         virtual int getSize(const Path & path) = 0;