From 58abbbcc6bcedc4eebd1f5c7733cd41518e1f2e3 Mon Sep 17 00:00:00 2001
From: sangelovic <angelovic.s@gmail.com>
Date: Mon, 27 Jan 2020 21:40:37 +0100
Subject: [PATCH] sd-bus: fix introspection bug in signal parameter names

---
 src/libsystemd/sd-bus/bus-introspect.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libsystemd/sd-bus/bus-introspect.c b/src/libsystemd/sd-bus/bus-introspect.c
index beab80687d6..e8934489b58 100644
--- a/src/libsystemd/sd-bus/bus-introspect.c
+++ b/src/libsystemd/sd-bus/bus-introspect.c
@@ -160,7 +160,7 @@ int introspect_write_interface(struct introspect *i, const sd_bus_vtable *v) {
                 case _SD_BUS_VTABLE_SIGNAL:
                         fprintf(i->f, "  <signal name=\"%s\">\n", v->x.signal.member);
                         if (bus_vtable_has_names(vtable))
-                                names = strempty(v->x.method.names);
+                                names = strempty(v->x.signal.names);
                         introspect_write_arguments(i, strempty(v->x.signal.signature), &names, NULL);
                         introspect_write_flags(i, v->type, v->flags);
                         fputs("  </signal>\n", i->f);