file_name = xasprintf ("%s/%d", temp_dir->dir_name, idx++);
register_temp_file (temp_dir, file_name);
- stream = fopen_temp (file_name, "wb+");
+ stream = fopen_temp (file_name, "wb+", true);
if (stream == NULL)
unregister_temp_file (temp_dir, file_name);
else