From 837918ee5e391fc0429654135c4a828f96f6bc3d Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@gmx.de>
Date: Fri, 1 Nov 2013 21:28:03 +0100
Subject: [PATCH] rio: add sanity check in xfidallocthread()

---
 sys/src/cmd/rio/xfid.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/src/cmd/rio/xfid.c b/sys/src/cmd/rio/xfid.c
index 3e66de01d..be7c65d9c 100644
--- a/sys/src/cmd/rio/xfid.c
+++ b/sys/src/cmd/rio/xfid.c
@@ -70,6 +70,8 @@ xfidallocthread(void*)
 				fprint(2, "%p incref %ld\n", x, x->ref);
 				error("incref");
 			}
+			if(x->flushing)
+				error("flushing in allocate");
 			if(x->flushtag != -1)
 				error("flushtag in allocate");
 			incref(x);