runtime error: index out of range

[Daniel-ltw]

panic: runtime error: index out of range

goroutine 20 [running]:
panic(0x2d5820, 0xc4200121c0)
	/home/travis/.gimme/versions/go1.7.linux.amd64/src/runtime/panic.go:500 +0x1a1
github.com/quii/mockingjay-server/vendor/github.com/quii/jsonequaliser.getJSONNodeFromString(0xc420013ee0, 0x2, 0xc4200ce900, 0x2, 0x8)
	/home/travis/gopath/src/github.com/quii/mockingjay-server/vendor/github.com/quii/jsonequaliser/json.go:14 +0x216
github.com/quii/mockingjay-server/vendor/github.com/quii/jsonequaliser.IsCompatible(0xc420013ee0, 0x2, 0xc4200ce7e8, 0x2, 0x0, 0xc42002c400, 0xc42000f7c0)
	/home/travis/gopath/src/github.com/quii/mockingjay-server/vendor/github.com/quii/jsonequaliser/compatability.go:13 +0x39
github.com/quii/mockingjay-server/mockingjay.checkBody(0xc4200ce7e8, 0x2, 0xc420013ee0, 0x2, 0xc4200ce7e8, 0x2, 0x0)
	/home/travis/gopath/src/github.com/quii/mockingjay-server/mockingjay/compatibility.go:147 +0xca
github.com/quii/mockingjay-server/mockingjay.(*CompatibilityChecker).check(0xc4200c2aa0, 0xc420486f18, 0x7fff5fbff712, 0x22, 0x0, 0x0, 0x0)
	/home/travis/gopath/src/github.com/quii/mockingjay-server/mockingjay/compatibility.go:114 +0x4b2
github.com/quii/mockingjay-server/mockingjay.(*CompatibilityChecker).compatabilityWorker(0xc4200c2aa0, 0xc420774720, 0x1e, 0x0, 0xc42000b2f0, 0x28, 0x0, 0xc420013ea8, 0x3, 0x0, ...)
	/home/travis/gopath/src/github.com/quii/mockingjay-server/mockingjay/compatibility.go:70 +0x72
created by github.com/quii/mockingjay-server/mockingjay.(*CompatibilityChecker).CheckCompatibility
	/home/travis/gopath/src/github.com/quii/mockingjay-server/mockingjay/compatibility.go:56 +0x2c0

[quii]

Could you supply some more context?

So you have the config?

How do you produce that error?

[Daniel-ltw]

2.0M 10 May 09:14 example.yaml

./mockingjay-server -config=example.yaml -realURL=http://***.***.***:****

Not sure what the reason could be.

I have a config file of about 2 Mb and ran mockingjay to validate the endpoints.

Could be something to do with control characters in the yaml as well.
[yaml: control characters are not allowed]

Guess it might need a way to handle huge error gracefully?
The json response has a control character that the parser could not handle?

[quii]

Thanks for raising this, I will try and find time to look into it.

It would be great if you could give me an example of the YAML coming back from the real server so I can try and reproduce it locally :)

[quii]

Hi @Daniel-ltw sorry for the late reply

I have just pushed a change to improve JSON handling which @gypsydave5 kindly wrote

Could you try again with the newest release? https://github.com/quii/mockingjay-server/releases/tag/1.10.4

[Daniel-ltw]

Looks better.

The error message do make better sense now.

Cheers.