From: Rob Pike <r@golang.org>
Date: Mon, 4 Aug 2008 23:29:22 +0000 (-0700)
Subject: fix bug - need to read final message in daisy chain to avoid hang
X-Git-Tag: weekly.2009-11-06~3372
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=f439299035bbdb4ac7c1c684214b7bf8b4347474;p=gostls13.git

fix bug - need to read final message in daisy chain to avoid hang

R=rsc
OCL=13840
CL=13840
---

diff --git a/test/chan/fifo.go b/test/chan/fifo.go
index 6112b3cd6f..d6d6d704a2 100644
--- a/test/chan/fifo.go
+++ b/test/chan/fifo.go
@@ -45,6 +45,7 @@ func SynchFifo() {
 	for i := 0; i < N; i++ {
 		ch -< i
 	}
+	<-in
 }
 
 func main() {