From df99fc923be767069aaced4115a079c36966daa6 Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Tue, 14 Feb 2023 13:11:01 +1000
Subject: [PATCH] proto: if the target object no longer exists, don't send
 events/requests

---
 proto/ei-proto.c.tmpl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/proto/ei-proto.c.tmpl b/proto/ei-proto.c.tmpl
index aab4735..4ede48a 100644
--- a/proto/ei-proto.c.tmpl
+++ b/proto/ei-proto.c.tmpl
@@ -73,6 +73,9 @@ const struct brei_object *
 int
 {{outgoing.fqdn}}({{interface.as_arg}}{%- for arg in outgoing.arguments %}, {{arg.as_arg}}{% endfor %})
 {
+	if (!{{interface.name}})
+		return -ENOENT;
+
 	const struct brei_object *obj = {{interface.name}}_get_proto_object({{interface.name}});
 	{{target.ctype}} ctx = {{interface.name}}_get_{{target.context}}({{interface.name}});