Docker: Panic

[wurstbrot]

I am using docker and try to scan my desktop computer and I am getting a panic.

`docker run -v $(pwd)/config.toml:/app/config.toml -v /home/tpagel/.ssh/id_rsa:/app/id_rsa -v /home/tpagel/.ssh/id_rsa.pub:/app/id_rsa.pub --name vuls vuls
time="May 28 12:46:39" level=info msg="Opening DB. datafile: /app/cve.sqlite3"
time="May 28 12:46:39" level=info msg="Migrating DB"
time="May 28 12:46:39" level=info msg="Starting HTTP Server..."
time="May 28 12:46:39" level=info msg="Listening on 127.0.0.1:1323"
time="2016-05-28T12:46:41Z" level=warning msg="[Deprecated] password and keypassword in config file are unsecure. Remove them immediately for a security reason. They will be removed in a future release."
time="2016-05-28T12:46:41Z" level=info msg="Start scanning (config: /app/config.toml)"
time="May 28 12:46:41" level=info msg="Validating Config..."
{"time":"2016-05-28T12:46:41Z","remote_ip":"127.0.0.1","method":"GET","uri":"/health","status":200, "latency":57,"latency_human":"57.4µs","rx_bytes":0,"tx_bytes":0}
time="May 28 12:46:41" level=info msg="Detecting Server OS... "
time="May 28 12:47:07" level=info msg="(1/1) Detected 172-17-0-1: ubuntu 16.04"
time="May 28 12:47:07" level=info msg="Detecting Container OS..."
time="May 28 12:47:07" level=info msg="Scanning vulnerabilities... "
time="May 28 12:47:07" level=info msg="Check required packages for scanning..."
time="May 28 12:47:07" level=info msg="Scanning vulnerable OS packages..."
time="May 28 12:55:33" level=info msg="(1/88) Upgradable: apport-2.20.1-0ubuntu2 -> 2.20.1-0ubuntu2.1"
panic: send on closed channel

goroutine 91 [running]:
panic(0x9e0240, 0xc8201f8280)
/usr/local/go/src/runtime/panic.go:481 +0x3e6
github.com/future-architect/vuls/scan.(_debian).fillCandidateVersion.func2.1(0xc820087080, 0xc820254cc0, 0xc820254c60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
/go/src/github.com/future-architect/vuls/scan/debian.go:333 +0x6cf
github.com/future-architect/vuls/scan.(_debian).fillCandidateVersion.func2()
/go/src/github.com/future-architect/vuls/scan/debian.go:334 +0xe8
github.com/future-architect/vuls/util.GenWorkers.func1(0xc820254d80)
/go/src/github.com/future-architect/vuls/util/util.go:35 +0x60
created by github.com/future-architect/vuls/util.GenWorkers
/go/src/github.com/future-architect/vuls/util/util.go:37 +0x6d
`

config.toml:
[servers]

[servers.172-17-0-1]
host = "172.17.0.1"
port = "22"
user = "XXX"
password = "XXX"
keyPath = "/app/id_rsa"

[kotakanbe]

Thanks for reporting.
I will check it out tomorrow.

[kotakanbe]

Merged just now. #82
Now Vuls can print a error message instead of nil pointer.
Please update go-cve-dictionary and vuls.

• $ go get -u github.com/kotakanbe/go-cve-dictionary
• restart the server process of go-cve-dicationary
• $ go get -u github.com/future-architect/vuls

Then try again and paste the error message.
Thanks for your contribution.

[kotakanbe]

I can't reproduce the issue.
So, your cooperation is appreciated!

[wurstbrot]

Sorry for the delay. For me, it is working now.