From b308b63b508401e04b59a060769463c21d30f53d Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <Todd.Miller@sudo.ws>
Date: Wed, 11 Mar 2020 19:28:36 -0600
Subject: [PATCH] Fix potential use-after-free; Coverity CID 208814

---
 logsrvd/logsrvd.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/logsrvd/logsrvd.c b/logsrvd/logsrvd.c
index 54135a46d..b7a84043b 100644
--- a/logsrvd/logsrvd.c
+++ b/logsrvd/logsrvd.c
@@ -98,6 +98,7 @@ connection_closure_free(struct connection_closure *closure)
 
     if (closure != NULL) {
 	bool shutting_down = closure->state == SHUTDOWN;
+	struct sudo_event_base *evbase = closure->evbase;
 
 #if defined(HAVE_OPENSSL)
 	SSL_free(closure->ssl);
@@ -117,7 +118,7 @@ connection_closure_free(struct connection_closure *closure)
 	free(closure);
 
 	if (shutting_down && TAILQ_EMPTY(&connections))
-	    sudo_ev_loopbreak(closure->evbase);
+	    sudo_ev_loopbreak(evbase);
     }
 
     debug_return;