From 853e73e815c1be9c9e533160f803de56e7d21147 Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Fri, 20 Oct 2017 11:03:53 -0400
Subject: [PATCH] Return from instead of exit()ing when ed25519 key check
 fails.

---
 src/or/main.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/or/main.c b/src/or/main.c
index 8bfea7895e..d47c8f4dd3 100644
--- a/src/or/main.c
+++ b/src/or/main.c
@@ -1609,8 +1609,7 @@ check_ed_keys_callback(time_t now, const or_options_t *options)
       if (new_signing_key < 0 ||
           generate_ed_link_cert(options, now, new_signing_key > 0)) {
         log_err(LD_OR, "Unable to update Ed25519 keys!  Exiting.");
-        tor_cleanup();
-        exit(1); // XXXX bad exit
+        tor_shutdown_event_loop_and_exit(1);
       }
     }
     return 30;