From: Stephan Bosch <stephan.bosch@open-xchange.com>
Date: Sat, 4 Oct 2025 16:07:25 +0000 (+0200)
Subject: lib-sasl: sasl-server-mech-winbind - Fix error message composition for NA return... 
X-Git-Tag: 2.4.2~155
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e3848d94ebc80097b3fc9ff29071fcfccfba2fc7;p=thirdparty%2Fdovecot%2Fcore.git

lib-sasl: sasl-server-mech-winbind - Fix error message composition for NA return code
---

diff --git a/src/lib-sasl/sasl-server-mech-winbind.c b/src/lib-sasl/sasl-server-mech-winbind.c
index 3085add903..73e765c023 100644
--- a/src/lib-sasl/sasl-server-mech-winbind.c
+++ b/src/lib-sasl/sasl-server-mech-winbind.c
@@ -353,7 +353,8 @@ do_auth_continue(struct winbind_auth_request *request,
 		request->continued = TRUE;
 		return HR_OK;
 	} else if (strcmp(token[0], "NA") == 0) {
-		const char *error = gss_spnego ? token[2] : token[1];
+		const char *error =
+			t_strarray_join(gss_spnego ? token+2 : token+1, " ");
 
 		e_info(auth_request->event, "user not authenticated: %s",
 		       error);