control/darwin_specific.c: Fix Mac OS X Framework code detection. (Patch by Enrique Osuna).

src/misc/darwin_specific.c

@@ -76,8 +76,26 @@ void system_Init( libvlc_int_t *p_this, int *pi_argc, char *ppsz_argv[] )
     for (i = 0; i < _dyld_image_count(); i++)
     {
         char * psz_img_name = _dyld_get_image_name(i);
-        if( strstr( psz_img_name, "VLC.framework/Versions/Current/VLC" ) )
-            p_char = strdup( psz_img_name );
+        /* Framework may not necessarily be listed as "VLC.framework/Versions/Current/VLC" it could be
+           "VLC.framework/Versions/A/VLC" or "VLC.framework/Versions/B/VLC" */
+        if( p_char = strstr( psz_img_name, "VLC.framework/Versions/" ))
+        {
+            /* Look for the next forward slash */
+            p_char += 23;   /* p_char += strlen(" VLC.framework/Versions/" ) */
+            while( *p_char != '\0' && *p_char != '/') {
+                p_char++;
+            }
+            
+            /* If the string ends with VLC then we've found a winner */
+            if ( !strcmp( p_char, "/VLC" ) )
+            {
+                //  && ( p_char + 4 == '\0' )
+                p_char = strdup( psz_img_name );
+                break;
+            }
+            else
+                p_char = NULL;
+        }
     }
 
     if( !p_char )