I want to put my app in production but I am having trouble understanding this error log that I am getting while trying to do revel build app

This is part of log:

panic: runtime error: invalid memory address or nil pointer dereference [recovered]
    panic: runtime error: invalid memory address or nil pointer dereference
[signal 0xb code=0x1 addr=0x20 pc=0x40c485]

goroutine 1 [running]:
main.func·002()
    /home/johnny/data/go/src/github.com/revel/cmd/revel/rev.go:71 +0x7e
main.func·003(0xc208a4a400, 0x1001, 0x0, 0x0, 0x7ff4863a9238, 0xc2081ee420, 0x0, 0x0)
    /home/johnny/data/go/src/github.com/revel/cmd/revel/util.go:96 +0x2b5
path/filepath.walk(0xc208617000, 0xff1, 0x7ff4863a9260, 0xc20883cff0, 0xc2085799c8, 0x0, 0x0)
    /usr/lib/go/src/path/filepath/path.go:368 +0x430

Other lines in log always reffer to this /usr/lib/go/src/path/filepath/path.go

and at the end of log is this:

goroutine 5 [syscall]:
os/signal.loop()
    /usr/lib/go/src/os/signal/signal_unix.go:21 +0x1f
created by os/signal.init·1
    /usr/lib/go/src/os/signal/signal_unix.go:27 +0x35

This log reminds me of objective C and I know how is hard to debug that.

Maybe I am missing something in routes somewhere? I have some files in .gitignore (i am not sure if that has to do something with a crash?)

如何在调试js的时候补环境?

大码猴leong

3个回复