Buffer: hold on to the FileLoader for now so the memory is not released

src/core/Buffer.cc

@@ -1,18 +1,15 @@
 #include "Buffer.h"
-#include "FileLoader.h"
 
 bool Buffer::load_from_file(const char * filename)
 {
-    FileLoader fl;
-
-    if (!fl.load(filename))
+    if (!m_fl.load(filename))
     {
         return false;
     }
 
-    for (size_t i = 0, num_lines = fl.num_lines(); i < num_lines; i++)
+    for (size_t i = 0, num_lines = m_fl.num_lines(); i < num_lines; i++)
     {
-        m_lines.push_back(fl.get_line(i));
+        m_lines.push_back(m_fl.get_line(i));
     }
 
     return true;

src/core/Buffer.h

@@ -4,6 +4,7 @@
 #include <list>
 #include <memory>
 #include "Text.h"
+#include "FileLoader.h"
 
 class Buffer
 {
@@ -24,6 +25,8 @@ public:
 
 protected:
     LinesType m_lines;
+    /* TODO: delete this */
+    FileLoader m_fl;
 };
 
 #endif