From a4c67d0cc9a88143614fbd842c3a3750294246bc Mon Sep 17 00:00:00 2001
From: "Roger A. Light" <roger@atchoo.org>
Date: Thu, 17 Dec 2020 14:02:01 +0000
Subject: [PATCH] Fix local bridges being disconnected on SIGHUP.

Closes #1942. Thanks to charlemagnelasse.
---
 ChangeLog.txt          | 2 ++
 src/security_default.c | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/ChangeLog.txt b/ChangeLog.txt
index 43966002..244709dd 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -2,6 +2,8 @@ Broker:
 - Fix crash on Windows if loading a plugin fails. Closes #1866.
 - Fix DH group not being set for TLS connections, which meant ciphers using
   DHE couldn't be used. Closes #1925. Closes #1476.
+- Fix local bridges being disconnected on SIGHUP. Closes #1942.
+
 
 - Fix listener not being reassociated with client when reloading a persistence
   file and `per_listener_settings true` is set and the client did not set a
diff --git a/src/security_default.c b/src/security_default.c
index 3eacce75..6e1f9cc5 100644
--- a/src/security_default.c
+++ b/src/security_default.c
@@ -1025,6 +1025,10 @@ int mosquitto_security_apply_default(struct mosquitto_db *db)
 #endif
 
 	HASH_ITER(hh_id, db->contexts_by_id, context, ctxt_tmp){
+		if(context->bridge){
+			continue;
+		}
+
 		/* Check for anonymous clients when allow_anonymous is false */
 		if(db->config->per_listener_settings){
 			if(context->listener){