Question

我在iMac上使用Parse命令行时收到错误。它在我的MacBook上工作正常，因此服务可用且工作正常。我已经尝试卸载并重新安装命令行以及重新启动计算机。任何帮助，将不胜感激。谢谢。（所有命令都会发生这种情况，而不仅仅是解析列表＆＃39;）

Stevens-iMac:bin stevenhayes$ parse list
Please login to Parse using your email and password.
Email: -- my email is here --   
Password (will be hidden): 
panic: runtime error: invalid memory address or nil pointer dereference
[signal 0xb code=0x1 addr=0x8 pc=0x564c]

goroutine 1 [running]:
main.(*apps).restFetchApps(0x106526b0, 0x1068e440, 0x0, 0x0, 0x0, 0x0, 0x0)
    /home/me/src/go/src/parse.com/cmd/parse-cli/apps.go:94 +0x1cc
main.(*login).authUser(0x10652690, 0x1068e440, 0x0, 0x0)
    /home/me/src/go/src/parse.com/cmd/parse-cli/login.go:63 +0xd9
main.(*apps).authUser(0x10652690, 0x1068e440, 0x0, 0x0)
    /home/me/src/go/src/parse.com/cmd/parse-cli/apps.go:104 +0xee
main.(*listCmd).run(0x4d9cec, 0x1068e440, 0x0, 0x0)
    /home/me/src/go/src/parse.com/cmd/parse-cli/list_cmd.go:33 +0x5e
main.*listCmd.(main.run)·fm(0x1068e440, 0x0, 0x0)
    /home/me/src/go/src/parse.com/cmd/parse-cli/list_cmd.go:47 +0x39
main.func·011(0x10649680, 0x4d9cec, 0x0, 0x0)
    /home/me/src/go/src/parse.com/cmd/parse-cli/main.go:163 +0x127
github.com/spf13/cobra.(*Command).execute(0x10649680, 0x4d9cec, 0x0, 0x0, 0x0, 0x0)
    /home/me/src/go/src/github.com/spf13/cobra/command.go:399 +0x29b
github.com/spf13/cobra.(*Command).findAndExecute(0x10648fa0, 0x10662430, 0x1, 0x1, 0x0, 0x0)
    /home/me/src/go/src/github.com/spf13/cobra/command.go:366 +0x9b
github.com/spf13/cobra.(*Command).Execute(0x10648fa0, 0x0, 0x0)
    /home/me/src/go/src/github.com/spf13/cobra/command.go:452 +0x834
main.main()
    /home/me/src/go/src/parse.com/cmd/parse-cli/main.go:408 +0x90c

goroutine 5 [syscall, 1 minutes]:
os/signal.loop()
    /usr/local/go/src/os/signal/signal_unix.go:21 +0x1b
created by os/signal.init·1
    /usr/local/go/src/os/signal/signal_unix.go:27 +0x2e

goroutine 6 [chan receive, 1 minutes]:
main.func·017()
    /home/me/src/go/src/parse.com/cmd/parse-cli/main.go:341 +0x33
created by main.main
    /home/me/src/go/src/parse.com/cmd/parse-cli/main.go:343 +0x136

goroutine 15 [chan receive]:
net.goLookupIP(0x106f4400, 0xd, 0x1068a8a0, 0x8, 0x8, 0x0, 0x0)
    /usr/local/go/src/net/dnsclient_unix.go:392 +0x39f
net.lookupIP(0x106f4400, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0)
    /usr/local/go/src/net/lookup_unix.go:66 +0x7f
net.func·026(0x0, 0x0, 0x0, 0x0)
    /usr/local/go/src/net/lookup.go:79 +0x44
net.(*singleflight).doCall(0x4d31a0, 0x1068ec80, 0x106f4400, 0xd, 0x106626c0)
    /usr/local/go/src/net/singleflight.go:91 +0x1e
created by net.(*singleflight).DoChan
    /usr/local/go/src/net/singleflight.go:84 +0x314

goroutine 17 [IO wait]:
net.(*pollDesc).Wait(0x1069a678, 0x72, 0x0, 0x0)
    /usr/local/go/src/net/fd_poll_runtime.go:84 +0x3c
net.(*pollDesc).WaitRead(0x1069a678, 0x0, 0x0)
    /usr/local/go/src/net/fd_poll_runtime.go:89 +0x3a
net.(*netFD).Read(0x1069a640, 0x106d7800, 0x200, 0x200, 0x0, 0x3065bd20, 0x10653b78)
    /usr/local/go/src/net/fd_unix.go:242 +0x2ea
net.(*conn).Read(0x10662770, 0x106d7800, 0x200, 0x200, 0x0, 0x0, 0x0)
    /usr/local/go/src/net/net.go:121 +0xb4
net.(*UDPConn).readDNSResponse(0x10662770, 0x1069a600, 0x0, 0x0)
    /usr/local/go/src/net/dnsclient_unix.go:43 +0x8c
net.exchange(0x106f5660, 0x11, 0x106f5320, 0x17, 0x106f001c, 0x2a05f200, 0x1, 0x0, 0x0, 0x0)
    /usr/local/go/src/net/dnsclient_unix.go:146 +0x412
net.tryOneName(0x10682570, 0x106f5320, 0x17, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
    /usr/local/go/src/net/dnsclient_unix.go:175 +0x39d
net.lookup(0x106f4400, 0xd, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3065d068, 0x106f52e0)
    /usr/local/go/src/net/dnsclient_unix.go:311 +0x379
net.func·020(0x1065001c)
    /usr/local/go/src/net/dnsclient_unix.go:386 +0x35
created by net.goLookupIP
    /usr/local/go/src/net/dnsclient_unix.go:388 +0x330

goroutine 12 [select]:
net.func·019()
    /usr/local/go/src/net/dnsclient_unix.go:241 +0x2af
created by net.loadConfig
    /usr/local/go/src/net/dnsclient_unix.go:269 +0x1a4

Answer 1

我自己解决了这个问题。不太确定发生了什么，但为了解决这个问题，我在Mac上进入了网络设置，删除了Wi-Fi配置，然后添加了新的Wi-Fi配置。一旦我重新连接到互联网，问题就解决了。希望这能帮助其他人解决这些问题。

解析命令行仅在一台计算机上出错

1 个答案: