From: Nick Porter <nick@portercomputing.co.uk>
Date: Thu, 24 Jul 2025 10:55:22 +0000 (+0100)
Subject: Pacify UBSAN for rlm_tacacs conn_init
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a9927a5367eb90c676b5985e7d7b640e3e38f5c9;p=thirdparty%2Ffreeradius-server.git

Pacify UBSAN for rlm_tacacs conn_init
---

diff --git a/src/modules/rlm_tacacs/rlm_tacacs_tcp.c b/src/modules/rlm_tacacs/rlm_tacacs_tcp.c
index 7cd5acd77e..f1c9642fa9 100644
--- a/src/modules/rlm_tacacs/rlm_tacacs_tcp.c
+++ b/src/modules/rlm_tacacs/rlm_tacacs_tcp.c
@@ -272,6 +272,7 @@ static int _tcp_handle_free(tcp_handle_t *h)
  * @param[in] conn	to initialise.
  * @param[in] uctx	A #tcp_thread_t
  */
+CC_NO_UBSAN(function) /* UBSAN: false positive - public vs private connection_t trips --fsanitize=function*/
 static connection_state_t conn_init(void **h_out, connection_t *conn, void *uctx)
 {
 	int			fd;