From 1670914b8a56ab8e6ead38739fddb416b61e444f Mon Sep 17 00:00:00 2001 From: Akihiro Suda Date: Tue, 24 May 2016 11:28:50 +0000 Subject: [PATCH] Fix a race in cmd/dockerd/hack.TestHeaderOverrideHack Fix #22940 Signed-off-by: Akihiro Suda --- cmd/dockerd/hack/malformed_host_override_test.go | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/cmd/dockerd/hack/malformed_host_override_test.go b/cmd/dockerd/hack/malformed_host_override_test.go index 5bbe8405e9..443da3b34c 100644 --- a/cmd/dockerd/hack/malformed_host_override_test.go +++ b/cmd/dockerd/hack/malformed_host_override_test.go @@ -38,9 +38,9 @@ func TestHeaderOverrideHack(t *testing.T) { read := make([]byte, 4096) for _, pair := range tests { - go func() { - srv.Write(pair[0]) - }() + go func(x []byte) { + srv.Write(x) + }(pair[0]) n, err := l.Read(read) if err != nil && err != io.EOF { t.Fatalf("read: %d - %d, err: %v\n%s", n, len(pair[0]), err, string(read[:n]))