lock the avahi thread before modifying the strings

2021-09-01 16:39:32 +01:00
parent 650077bc83
commit 7fde77c45d
1 changed files with 3 additions and 0 deletions
@@ -334,6 +334,7 @@ static int avahi_update(char **txt_records, char **secondary_txt_records) {
  else
    selected_interface = AVAHI_IF_UNSPEC;

+  avahi_threaded_poll_lock(tpoll);
  if (txt_records != NULL) {
    if (text_record_string_list)
      avahi_string_list_free(text_record_string_list);
@@ -356,6 +357,8 @@ static int avahi_update(char **txt_records, char **secondary_txt_records) {
    if (err != 0)
      debug(1, "avahi_update error updating secondary txt records.");
  }
+
+  avahi_threaded_poll_unlock(tpoll);
  return 0;
 }