diff options
| -rw-r--r-- | src/pt/gnunet-daemon-pt.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/pt/gnunet-daemon-pt.c b/src/pt/gnunet-daemon-pt.c index 443ff8ae6e..06ef888322 100644 --- a/src/pt/gnunet-daemon-pt.c +++ b/src/pt/gnunet-daemon-pt.c @@ -342,6 +342,12 @@ try_open_exit () for (pos = exit_head; NULL != pos; pos = pos->next) if (NULL == pos->cadet_channel) candidate_count++; + if (0 == candidate_count) + { + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, + "No DNS exits available yet.\n"); + return; + } candidate_selected = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, candidate_count); candidate_count = 0; |