From 48a8a797460ea5fdbb98d9c7c77e8a835e38e4ba Mon Sep 17 00:00:00 2001
From: Thomas Bernard <miniupnp@free.fr>
Date: Sat, 10 Feb 2018 18:23:08 +0100
Subject: [PATCH] Fix some memory leaks

---
 src/main.c | 14 +++++++++++++-
 src/text.c | 16 ++++++++++++++++
 src/text.h |  2 ++
 3 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/src/main.c b/src/main.c
index 27949bac..3d96e27d 100644
--- a/src/main.c
+++ b/src/main.c
@@ -951,6 +951,7 @@ int Init_program(int argc,char * argv[])
 // ------------------------- Fermeture du programme --------------------------
 void Program_shutdown(void)
 {
+  int      i;
   int      return_code;
 
   // Windows only: Recover the window position.
@@ -1008,7 +1009,18 @@ void Program_shutdown(void)
   }
   else
     Error(ERROR_MISSING_DIRECTORY);
-    
+
+  // Free Config
+#define FREE_POINTER(p) free(p); p = NULL
+  FREE_POINTER(Config.Skin_file);
+  FREE_POINTER(Config.Font_file);
+  for (i=0;i<NB_BOOKMARKS;i++)
+  {
+    FREE_POINTER(Config.Bookmark_directory[i]);
+  }
+
+  Uninit_text();
+
   SDL_Quit();
   
   #if defined(__GP2X__) || defined(__WIZ__) || defined(__CAANOO__)
diff --git a/src/text.c b/src/text.c
index 37cccb7a..25b24a65 100644
--- a/src/text.c
+++ b/src/text.c
@@ -383,6 +383,22 @@ int TrueType_is_supported()
   #endif
 }
 
+void Uninit_text(void)
+{
+#ifndef NOTTF
+  TTF_Quit();
+#if defined(USE_FC)
+  FcFini();
+#endif
+#endif
+  while (font_list_start != NULL)
+  {
+    T_Font * font = font_list_start->Next;
+    free(font_list_start->Name);
+    free(font_list_start);
+    font_list_start = font;
+  }
+}
   
 #ifndef NOTTF
 byte *Render_text_TTF(const char *str, int font_number, int size, int antialias, int bold, int italic, int *width, int *height, T_Palette palette)
diff --git a/src/text.h b/src/text.h
index 6d65b274..15b537a6 100644
--- a/src/text.h
+++ b/src/text.h
@@ -27,6 +27,8 @@
 
 /// Initialization of text settings, needs to be called once on program startup.
 void Init_text(void);
+/// text settings cleanup. called on program shutdown
+void Uninit_text(void);
 /// Returns true if text.c was compiled with TrueType support.
 int TrueType_is_supported(void);
 /// Add a new font to the list to propose to the user.