From a2efb09440814063cf6472b7111ff72c4582f1b2 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jos=C3=A9=20Bollo?= <jose.bollo@iot.bzh>
Date: Thu, 10 Aug 2017 11:43:10 +0200
Subject: [PATCH] afb-xreq: handle when no reply was sent
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Send an error reply if no reply was sent.

Change-Id: Ibc5c98d22b9820f1f0b5370083f79a52213ddc61
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
---
 src/afb-xreq.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/afb-xreq.c b/src/afb-xreq.c
index c70e0006..80dd143d 100644
--- a/src/afb-xreq.c
+++ b/src/afb-xreq.c
@@ -49,6 +49,8 @@ static inline void xreq_addref(struct afb_xreq *xreq)
 static inline void xreq_unref(struct afb_xreq *xreq)
 {
 	if (!__atomic_sub_fetch(&xreq->refcount, 1, __ATOMIC_RELAXED)) {
+		if (!xreq->replied)
+			afb_xreq_fail(xreq, "error", "no reply");
 		if (xreq->hookflags)
 			afb_hook_xreq_end(xreq);
 		xreq->queryitf->unref(xreq);
-- 
2.16.6