3.03 Linux 版今天启动没几分钟就会挂掉

[KynoYang]

3.03 Linux 版今天启动没几分钟就会挂掉，报错如下

panic: runtime error: index out of range [0] with length 0

goroutine 178 [running]:
goMinerProxy/worker.(*EthWorker).Init(0xc00007c300, {0xedae30, 0xc000330000}, 0xc00007c8b8, 0xc00007c7f0, {0xc0002843d8, 0x12}, 0x1, 0x0, 0xc000074050, ...)
        /Users/charles/Documents/goMinerProxy/worker/eth_worker.go:239 +0x18cd
created by goMinerProxy/server.(*EthServer).process
        /Users/charles/Documents/goMinerProxy/server/eth_server.go:374 +0x314