[Bug 1088828] New: specifying tty crashes docker

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1088828

Bug ID: 1088828
           Summary: specifying tty crashes docker
           Product: Fedora
           Version: 20
         Component: docker-io
          Assignee: [e-mail]
          Reporter: [e-mail]
        QA Contact: [e-mail]
                CC: [e-mail], [e-mail],
                    [e-mail], [e-mail],
                    [e-mail], [e-mail],
                    [e-mail]

Description of problem:
Running docker as:
sudo docker run -P --tty=false -p 22 -p 5551:5551/udp -a stderr -n --name test
test1

works. However changing --tty=false to --tty=true brings the following
backtrace:

panic: runtime error: invalid memory address or nil pointer dereference
[signal 0xb code=0x1 addr=0x20 pc=0x4f8d1d]

goroutine 7 [running]:
runtime.panic(0x8a5ac0, 0x1149948)
    /usr/lib64/golang/src/pkg/runtime/panic.c:266 +0xb6
bufio.(*Reader).writeBuf(0xc210038a80, 0x0, 0x0, 0x90aea0, 0x7f5c00000001, ...)
    /usr/lib64/golang/src/pkg/bufio/bufio.go:430 +0x6d
bufio.(*Reader).WriteTo(0xc210038a80, 0x0, 0x0, 0x7f5cf5b40258, 0x0, ...)
    /usr/lib64/golang/src/pkg/bufio/bufio.go:402 +0x4d
io.Copy(0x0, 0x0, 0x7f5cf5b40130, 0xc210038a80, 0x0, ...)
    /usr/lib64/golang/src/pkg/io/io.go:344 +0xa5
github.com/dotcloud/docker/api.func·016(0x0, 0x0)

/builddir/build/BUILD/docker-0.9.1/_build/src/github.com/dotcloud/docker/api/client.go:2279
+0xf8
github.com/dotcloud/docker/utils.func·002()

/builddir/build/BUILD/docker-0.9.1/_build/src/github.com/dotcloud/docker/utils/utils.go:38
+0x2e
created by github.com/dotcloud/docker/utils.Go

/builddir/build/BUILD/docker-0.9.1/_build/src/github.com/dotcloud/docker/utils/utils.go:39
+0xa7

goroutine 1 [runnable]:
net/http.ReadResponse(0xc210038cc0, 0xc2100b1680, 0xc2100b1680, 0xc210050950,
0xc210000d01)
    /usr/lib64/golang/src/pkg/net/http/response.go:108 +0x3b
net/http/httputil.(*ClientConn).Read(0xc2100b0420, 0xc2100b1680, 0x0, 0x0, 0x0)
    /usr/lib64/golang/src/pkg/net/http/httputil/persist.go:397 +0x37b
net/http/httputil.(*ClientConn).Do(0xc2100b0420, 0xc2100b1680, 0x0, 0x0, 0x0)
    /usr/lib64/golang/src/pkg/net/http/httputil/persist.go:421 +0x85
github.com/dotcloud/docker/api.(*DockerCli).call(0xc2100468c0, 0x935500, 0x4,
0xc210038c00, 0x52, ...)

/builddir/build/BUILD/docker-0.9.1/_build/src/github.com/dotcloud/docker/api/client.go:2119
+0x86b
github.com/dotcloud/docker/api.(*DockerCli).CmdRun(0xc2100468c0, 0xc21000a020,
0xc, 0xc, 0x0, ...)

/builddir/build/BUILD/docker-0.9.1/_build/src/github.com/dotcloud/docker/api/client.go:1924
+0x17d9
reflect.callMethod(0xc2100ac060, 0x7f5cf59aeab8)
    /usr/lib64/golang/src/pkg/reflect/value.go:676 +0x17b
reflect.methodValueCall(0xc21000a020, 0xc, 0xc, 0xc2100ac060, 0x7f5cf5b3e101)
    /usr/lib64/golang/src/pkg/reflect/asm_amd64.s:26 +0x24
github.com/dotcloud/docker/api.ParseCommands(0xc2100ad020, 0x4, 0xc2100ad027,
0x14, 0xc21000a010, ...)

/builddir/build/BUILD/docker-0.9.1/_build/src/github.com/dotcloud/docker/api/client.go:70
+0x31f
main.main()
    /builddir/build/BUILD/docker-0.9.1/docker/docker.go:151 +0x1f5f

goroutine 3 [syscall]:
os/signal.loop()
    /usr/lib64/golang/src/pkg/os/signal/signal_unix.go:21 +0x1e
created by os/signal.init·1
    /usr/lib64/golang/src/pkg/os/signal/signal_unix.go:27 +0x31

goroutine 6 [chan receive]:
github.com/dotcloud/docker/api.(*DockerCli).hijack(0xc2100468c0, 0x935500, 0x4,
0xc2100b90e0, 0x65, ...)

/builddir/build/BUILD/docker-0.9.1/_build/src/github.com/dotcloud/docker/api/client.go:2307
+0x98a
github.com/dotcloud/docker/api.func·011(0x0, 0x6964c0)

/builddir/build/BUILD/docker-0.9.1/_build/src/github.com/dotcloud/docker/api/client.go:1902
+0x1be
github.com/dotcloud/docker/utils.func·002()

/builddir/build/BUILD/docker-0.9.1/_build/src/github.com/dotcloud/docker/utils/utils.go:38
+0x2e
created by github.com/dotcloud/docker/utils.Go

/builddir/build/BUILD/docker-0.9.1/_build/src/github.com/dotcloud/docker/utils/utils.go:39
+0xa7

goroutine 8 [runnable]:
github.com/dotcloud/docker/utils.func·002()

/builddir/build/BUILD/docker-0.9.1/_build/src/github.com/dotcloud/docker/utils/utils.go:37
created by github.com/dotcloud/docker/utils.Go

/builddir/build/BUILD/docker-0.9.1/_build/src/github.com/dotcloud/docker/utils/utils.go:39
+0xa7

[Bug 1088828] specifying tty crashes docker

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1088828

Daniel Walsh  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |CLOSED
         Resolution|---                         |CURRENTRELEASE
        Last Closed|                            |2014-05-28 12:40:17

--- Comment #1 from Daniel Walsh  ---
I am going to assume this is fixed in docker-io-0.11.1-2.fc20