Fixed crash

source/libublsettingsui-gtk3-save.c

@@ -282,9 +282,8 @@ void yon_loaded_config_set_sections_from_sections_dictionary(struct loaded_confi
         }
 }
 
-struct loaded_config *yon_config_get_compared(char *command, int *final_size){
+struct loaded_config *yon_config_get_compared(char *command){
     if (command){
-        *final_size=0;
         int size;
         config_str config = yon_config_load(command,&size);
             config_str temporary = NULL;
@@ -298,6 +297,7 @@ struct loaded_config *yon_config_get_compared(char *command, int *final_size){
             }
             yon_char_parsed_free(config,size);
         }
+        if (!temporary) return NULL;
         struct loaded_config *loaded = yon_config_convert_parameter(temporary,temp_size);
 
         int parsed_size;
@@ -471,18 +471,17 @@ template_saving_window *yon_save_proceed(char *path,YON_CONFIG_TYPE type, ...){
     } 
 
     va_list args;
-    int compare_size=0;
     struct loaded_config *config_compare=NULL;
 
     va_start(args,type);
     char *compare_command = yon_get_compare_config_command(args,path,type);
-    config_compare = yon_config_get_compared(compare_command,&compare_size); // get compare config
+    config_compare = yon_config_get_compared(compare_command); // get compare config
     
     template_saving_window *window = yon_saving_window_new();
     yon_save_window_set_status(window,path,type);
 
     int current_size=0;
-    config_str current_config = yon_config_get_all(&current_size);
+    config_str current_config = yon_config_get_all(&current_size); // get INTERNAL config
 
     struct loaded_config *current_loaded = yon_config_convert_parameter(current_config,current_size); // convert INTERNAL config into struct