From b35863a9a5b2531e98218ffb12299f477e4c41bb Mon Sep 17 00:00:00 2001
From: Nick Porter <nick@portercomputing.co.uk>
Date: Wed, 17 Sep 2025 16:35:06 +0100
Subject: [PATCH] Ensure vb is initialised

---
 src/modules/rlm_smtp/rlm_smtp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/modules/rlm_smtp/rlm_smtp.c b/src/modules/rlm_smtp/rlm_smtp.c
index 5550e7e1b9..6cfd79a6bc 100644
--- a/src/modules/rlm_smtp/rlm_smtp.c
+++ b/src/modules/rlm_smtp/rlm_smtp.c
@@ -877,7 +877,7 @@ static xlat_action_t smtp_send_xlat(UNUSED TALLOC_CTX *ctx, UNUSED fr_dcursor_t
 	rlm_smtp_xlat_env_t	*call_env = talloc_get_type_abort(xctx->env_data, rlm_smtp_xlat_env_t);
 	fr_curl_io_request_t	*randle = NULL;
 	fr_mail_ctx_t		*mail_ctx;
-	fr_value_box_t		*vb;
+	fr_value_box_t		*vb = NULL;
 	char const		*sender;
 	char			*header_string;
 	curl_mimepart		*part;
-- 
2.47.3