From: Nick Porter <nick@portercomputing.co.uk>
Date: Fri, 15 Apr 2022 11:31:44 +0000 (+0100)
Subject: Avoid null dereference. CID #1504060
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6ea1cd37ec9987f69b95a2c9e503d75ad14fd830;p=thirdparty%2Ffreeradius-server.git

Avoid null dereference. CID #1504060
---

diff --git a/src/lib/io/master.c b/src/lib/io/master.c
index ad1f6d57df0..4fe70d90715 100644
--- a/src/lib/io/master.c
+++ b/src/lib/io/master.c
@@ -795,7 +795,7 @@ static fr_io_connection_t *fr_io_connection_alloc(fr_io_instance_t const *inst,
 		      "Closing it, and diuscarding all packets for connection %s.",
 		      inst->app_io->common.name, connection->name);
 		pthread_mutex_lock(&client->mutex);
-		(void) fr_hash_table_delete(client->ht, connection);
+		if (client->ht) (void) fr_hash_table_delete(client->ht, connection);
 		pthread_mutex_unlock(&client->mutex);
 
 	cleanup: