Created
February 12, 2015 01:15
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| first | |
| second | |
| panic: close of closed channel | |
| goroutine 5 [running]: | |
| github.com/godbus/dbus.(*Conn).Close(0xc208000a20, 0x0, 0x0) | |
| /home/yifan/gopher/src/github.com/godbus/dbus/conn.go:178 +0x62 | |
| github.com/godbus/dbus.(*Conn).inWorker(0xc208000a20) | |
| /home/yifan/gopher/src/github.com/godbus/dbus/conn.go:334 +0x10be | |
| created by github.com/godbus/dbus.(*Conn).Auth | |
| /home/yifan/gopher/src/github.com/godbus/dbus/auth.go:118 +0xe84 | |
| goroutine 1 [IO wait]: | |
| net.(*pollDesc).Wait(0xc208010e60, 0x72, 0x0, 0x0) | |
| /usr/local/go/src/net/fd_poll_runtime.go:84 +0x47 | |
| net.(*pollDesc).WaitRead(0xc208010e60, 0x0, 0x0) | |
| /usr/local/go/src/net/fd_poll_runtime.go:89 +0x43 | |
| net.(*netFD).Read(0xc208010e00, 0xc20807b000, 0x1000, 0x1000, 0x0, 0x7f2b379139c8, 0xc20800b570) | |
| /usr/local/go/src/net/fd_unix.go:242 +0x40f | |
| net.(*conn).Read(0xc208034058, 0xc20807b000, 0x1000, 0x1000, 0x0, 0x0, 0x0) | |
| /usr/local/go/src/net/net.go:121 +0xdc | |
| bufio.(*Reader).fill(0xc2080503c0) | |
| /usr/local/go/src/bufio/bufio.go:97 +0x1ce | |
| bufio.(*Reader).ReadSlice(0xc2080503c0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0) | |
| /usr/local/go/src/bufio/bufio.go:295 +0x257 | |
| bufio.(*Reader).ReadBytes(0xc2080503c0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0) | |
| /usr/local/go/src/bufio/bufio.go:374 +0xd2 | |
| github.com/godbus/dbus.authReadLine(0xc2080503c0, 0x0, 0x0, 0x0, 0x0, 0x0) | |
| /home/yifan/gopher/src/github.com/godbus/dbus/auth.go:225 +0x74 | |
| github.com/godbus/dbus.(*Conn).Auth(0xc2080017a0, 0xc208060dc8, 0x1, 0x1, 0x0, 0x0) | |
| /home/yifan/gopher/src/github.com/godbus/dbus/auth.go:68 +0x4f1 | |
| github.com/coreos/go-systemd/dbus.dbusConnection(0x5eb658, 0x67a540, 0x0, 0x0) | |
| /home/yifan/gopher/src/github.com/coreos/go-systemd/dbus/dbus.go:146 +0x1d4 | |
| github.com/coreos/go-systemd/dbus.newConnection(0x5eb658, 0x0, 0x0, 0x0) | |
| /home/yifan/gopher/src/github.com/coreos/go-systemd/dbus/dbus.go:106 +0x4b | |
| github.com/coreos/go-systemd/dbus.New(0xc208060f68, 0x0, 0x0) | |
| /home/yifan/gopher/src/github.com/coreos/go-systemd/dbus/dbus.go:89 +0x3c | |
| main.main() | |
| /home/yifan/gopher/src/playground/testsystemdnew.go:20 +0x294 | |
| goroutine 7 [runnable]: | |
| net.(*pollDesc).Wait(0xc208010990, 0x72, 0x0, 0x0) | |
| /usr/local/go/src/net/fd_poll_runtime.go:84 +0x47 | |
| net.(*pollDesc).WaitRead(0xc208010990, 0x0, 0x0) | |
| /usr/local/go/src/net/fd_poll_runtime.go:89 +0x43 | |
| net.(*netFD).readMsg(0xc208010930, 0xc20800b4c0, 0x10, 0x10, 0xc20806c820, 0x1000, 0x1000, 0xffffffffffffffff, 0x0, 0x0, ...) | |
| /usr/local/go/src/net/fd_unix.go:296 +0x54e | |
| net.(*UnixConn).ReadMsgUnix(0xc208034018, 0xc20800b4c0, 0x10, 0x10, 0xc20806c820, 0x1000, 0x1000, 0x0, 0xc20800b36c, 0x4, ...) | |
| /usr/local/go/src/net/unixsock_posix.go:147 +0x167 | |
| github.com/godbus/dbus.(*oobReader).Read(0xc20806c800, 0xc20800b4c0, 0x10, 0x10, 0xc20806c800, 0x0, 0x0) | |
| /home/yifan/gopher/src/github.com/godbus/dbus/transport_unix.go:21 +0xc5 | |
| io.ReadAtLeast(0x7f2b37914cf0, 0xc20806c800, 0xc20800b4c0, 0x10, 0x10, 0x10, 0x0, 0x0, 0x0) | |
| /usr/local/go/src/io/io.go:298 +0xf1 | |
| io.ReadFull(0x7f2b37914cf0, 0xc20806c800, 0xc20800b4c0, 0x10, 0x10, 0x0, 0x0, 0x0) | |
| /usr/local/go/src/io/io.go:316 +0x6d | |
| github.com/godbus/dbus.(*unixTransport).ReadMessage(0xc20800b010, 0xc20803abd0, 0x0, 0x0) | |
| /home/yifan/gopher/src/github.com/godbus/dbus/transport_unix.go:85 +0x1bf | |
| github.com/godbus/dbus.(*Conn).inWorker(0xc208000fc0) | |
| /home/yifan/gopher/src/github.com/godbus/dbus/conn.go:241 +0x58 | |
| created by github.com/godbus/dbus.(*Conn).Auth | |
| /home/yifan/gopher/src/github.com/godbus/dbus/auth.go:118 +0xe84 | |
| goroutine 8 [runnable]: | |
| github.com/godbus/dbus.(*Conn).outWorker(0xc208000fc0) | |
| /home/yifan/gopher/src/github.com/godbus/dbus/conn.go:367 +0x58 | |
| created by github.com/godbus/dbus.(*Conn).Auth | |
| /home/yifan/gopher/src/github.com/godbus/dbus/auth.go:119 +0xea1 | |
| exit status 2 | |
| yifan@yifan-laptop:~/gopher/src/playground$ | |
| yifan@yifan-laptop:~/gopher/src/playground$ go run testsystemdnew.go | |
| first | |
| second | |
| panic: close of closed channel | |
| goroutine 5 [running]: | |
| github.com/godbus/dbus.(*Conn).Close(0xc208000a20, 0x0, 0x0) | |
| /home/yifan/gopher/src/github.com/godbus/dbus/conn.go:178 +0x62 | |
| github.com/godbus/dbus.(*Conn).inWorker(0xc208000a20) | |
| /home/yifan/gopher/src/github.com/godbus/dbus/conn.go:334 +0x10be | |
| created by github.com/godbus/dbus.(*Conn).Auth | |
| /home/yifan/gopher/src/github.com/godbus/dbus/auth.go:118 +0xe84 | |
| goroutine 1 [IO wait]: | |
| net.(*pollDesc).Wait(0xc208010a70, 0x72, 0x0, 0x0) | |
| /usr/local/go/src/net/fd_poll_runtime.go:84 +0x47 | |
| net.(*pollDesc).WaitRead(0xc208010a70, 0x0, 0x0) | |
| /usr/local/go/src/net/fd_poll_runtime.go:89 +0x43 | |
| net.(*netFD).Read(0xc208010a10, 0xc208083000, 0x1000, 0x1000, 0x0, 0x7fd863ce8988, 0xc20800b110) | |
| /usr/local/go/src/net/fd_unix.go:242 +0x40f | |
| net.(*conn).Read(0xc208034058, 0xc208083000, 0x1000, 0x1000, 0x0, 0x0, 0x0) | |
| /usr/local/go/src/net/net.go:121 +0xdc | |
| bufio.(*Reader).fill(0xc2080503c0) | |
| /usr/local/go/src/bufio/bufio.go:97 +0x1ce | |
| bufio.(*Reader).ReadSlice(0xc2080503c0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0) | |
| /usr/local/go/src/bufio/bufio.go:295 +0x257 | |
| bufio.(*Reader).ReadBytes(0xc2080503c0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0) | |
| /usr/local/go/src/bufio/bufio.go:374 +0xd2 | |
| github.com/godbus/dbus.authReadLine(0xc2080503c0, 0x0, 0x0, 0x0, 0x0, 0x0) | |
| /home/yifan/gopher/src/github.com/godbus/dbus/auth.go:225 +0x74 | |
| github.com/godbus/dbus.(*Conn).Auth(0xc208001680, 0xc208060dc8, 0x1, 0x1, 0x0, 0x0) | |
| /home/yifan/gopher/src/github.com/godbus/dbus/auth.go:68 +0x4f1 | |
| github.com/coreos/go-systemd/dbus.dbusConnection(0x5eb658, 0x67a540, 0x0, 0x0) | |
| /home/yifan/gopher/src/github.com/coreos/go-systemd/dbus/dbus.go:146 +0x1d4 | |
| github.com/coreos/go-systemd/dbus.newConnection(0x5eb658, 0x0, 0x0, 0x0) | |
| /home/yifan/gopher/src/github.com/coreos/go-systemd/dbus/dbus.go:106 +0x4b | |
| github.com/coreos/go-systemd/dbus.New(0xc208060f68, 0x0, 0x0) | |
| /home/yifan/gopher/src/github.com/coreos/go-systemd/dbus/dbus.go:89 +0x3c | |
| main.main() | |
| /home/yifan/gopher/src/playground/testsystemdnew.go:20 +0x294 | |
| goroutine 7 [runnable]: | |
| net.(*pollDesc).Wait(0xc208010990, 0x72, 0x0, 0x0) | |
| /usr/local/go/src/net/fd_poll_runtime.go:84 +0x47 | |
| net.(*pollDesc).WaitRead(0xc208010990, 0x0, 0x0) | |
| /usr/local/go/src/net/fd_poll_runtime.go:89 +0x43 | |
| net.(*netFD).readMsg(0xc208010930, 0xc20800b060, 0x10, 0x10, 0xc20806b620, 0x1000, 0x1000, 0xffffffffffffffff, 0x0, 0x0, ...) | |
| /usr/local/go/src/net/fd_unix.go:296 +0x54e | |
| net.(*UnixConn).ReadMsgUnix(0xc208034018, 0xc20800b060, 0x10, 0x10, 0xc20806b620, 0x1000, 0x1000, 0x0, 0xc20800aeac, 0x4, ...) | |
| /usr/local/go/src/net/unixsock_posix.go:147 +0x167 | |
| github.com/godbus/dbus.(*oobReader).Read(0xc20806b600, 0xc20800b060, 0x10, 0x10, 0xc20806b600, 0x0, 0x0) | |
| /home/yifan/gopher/src/github.com/godbus/dbus/transport_unix.go:21 +0xc5 | |
| io.ReadAtLeast(0x7fd863ce9cb0, 0xc20806b600, 0xc20800b060, 0x10, 0x10, 0x10, 0x0, 0x0, 0x0) | |
| /usr/local/go/src/io/io.go:298 +0xf1 | |
| io.ReadFull(0x7fd863ce9cb0, 0xc20806b600, 0xc20800b060, 0x10, 0x10, 0x0, 0x0, 0x0) | |
| /usr/local/go/src/io/io.go:316 +0x6d | |
| github.com/godbus/dbus.(*unixTransport).ReadMessage(0xc20800b010, 0xc20803abd0, 0x0, 0x0) | |
| /home/yifan/gopher/src/github.com/godbus/dbus/transport_unix.go:85 +0x1bf | |
| github.com/godbus/dbus.(*Conn).inWorker(0xc208000ea0) | |
| /home/yifan/gopher/src/github.com/godbus/dbus/conn.go:241 +0x58 | |
| created by github.com/godbus/dbus.(*Conn).Auth | |
| /home/yifan/gopher/src/github.com/godbus/dbus/auth.go:118 +0xe84 | |
| goroutine 8 [runnable]: | |
| github.com/godbus/dbus.(*Conn).outWorker(0xc208000ea0) | |
| /home/yifan/gopher/src/github.com/godbus/dbus/conn.go:367 +0x58 | |
| created by github.com/godbus/dbus.(*Conn).Auth | |
| /home/yifan/gopher/src/github.com/godbus/dbus/auth.go:119 +0xea1 | |
| exit status 2 |
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