From 9a084bca663ec13da864af715345829b52dd7080 Mon Sep 17 00:00:00 2001
From: Thomas BERNARD <miniupnp@free.fr>
Date: Sat, 13 Jul 2019 17:41:21 +0200
Subject: [PATCH] minor fixes for MacOS

---
 src/setup.c | 15 +++++++++------
 src/text.c  |  5 +++--
 2 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/src/setup.c b/src/setup.c
index 23ec35b7..17e4b47f 100644
--- a/src/setup.c
+++ b/src/setup.c
@@ -85,12 +85,15 @@ char * Get_program_directory(const char * argv0)
   // MacOSX
   #if defined(__macosx__)
     program_dir = malloc(MAXPATHLEN);
-    CFURLRef url = CFBundleCopyBundleURL(CFBundleGetMainBundle());
-    (void)argv0; // unused
-    CFURLGetFileSystemRepresentation(url,true,(UInt8*)program_dir,MAXPATHLEN);
-    CFRelease(url);
-    // Append trailing slash
-    strcat(program_dir    ,"/");
+    if (program_dir != NULL)
+    {
+      CFURLRef url = CFBundleCopyBundleURL(CFBundleGetMainBundle());
+      (void)argv0; // unused
+      CFURLGetFileSystemRepresentation(url,true,(UInt8*)program_dir,MAXPATHLEN);
+      CFRelease(url);
+      // Append trailing slash
+      strcat(program_dir    ,"/");
+    }
   
   // AmigaOS and alike: hard-coded volume name.
   #elif defined(__amigaos4__) || defined(__AROS__) || defined(__MORPHOS__) || defined(__amigaos__)
diff --git a/src/text.c b/src/text.c
index 7127300d..a342ab82 100644
--- a/src/text.c
+++ b/src/text.c
@@ -360,7 +360,7 @@ void Init_text(void)
   #elif defined(__macosx__)
     // Récupération de la liste des fonts avec fontconfig
     #ifndef NOTTF
-
+    {
 
       int i,number;
       char * home_dir = NULL;
@@ -383,6 +383,7 @@ void Init_text(void)
 
       free(home_dir);
       //CFRelease(url);
+    }
     #endif
 
   #elif defined(__CAANOO__) || defined(__WIZ__) || defined(__GP2X__)
@@ -805,4 +806,4 @@ byte *Render_text(const char *str, int font_number, int size, int antialias, int
   {
     return Render_text_SFont(str, font_number, width, height, palette);
   }
-}
\ No newline at end of file
+}