From 7286fe17eae11b34d66fac2f05688b9c5feb5c9b Mon Sep 17 00:00:00 2001
From: Nick Porter <nick@portercomputing.co.uk>
Date: Thu, 6 Mar 2025 16:14:04 +0000
Subject: [PATCH] If we're not saving the packet, clear u->packet

So bio_request_reset doesn't attempt to free it.
---
 src/modules/rlm_radius/bio.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/modules/rlm_radius/bio.c b/src/modules/rlm_radius/bio.c
index 3b277c379f..1221ca61da 100644
--- a/src/modules/rlm_radius/bio.c
+++ b/src/modules/rlm_radius/bio.c
@@ -1715,7 +1715,10 @@ do_write:
 	/*
 	 *	If we only send one datagram packet, then don't bother saving it.
 	 */
-	if (u->retry.config && u->retry.config->mrc == 1) return;
+	if (u->retry.config && u->retry.config->mrc == 1) {
+		u->packet = NULL;
+		return;
+	}
 
 	MEM(u->packet = talloc_memdup(u, u->packet, u->packet_len));
 }
-- 
2.47.2