Page crashed!

[xinbenlv]

Weird failure. I am adding an issue and see if I will encounter it once again.

[2018-10-16T22:43:43.452] [DEBUG] errorEvent - Error: Page crashed!
    at Page._onTargetCrashed (/home/zzn/ws/haoshiyou-bot/v1/node_modules/puppeteer/lib/Page.js:102:24)
    at Session.Page.client.on.event (/home/zzn/ws/haoshiyou-bot/v1/node_modules/puppeteer/lib/Page.js:97:56)
    at Session.emit (events.js:182:13)
    at Session.EventEmitter.emit (domain.js:442:20)
    at Session._onMessage (/home/zzn/ws/haoshiyou-bot/v1/node_modules/puppeteer/lib/Connection.js:210:12)
    at Connection._onMessage (/home/zzn/ws/haoshiyou-bot/v1/node_modules/puppeteer/lib/Connection.js:105:19)
    at WebSocket.emit (events.js:182:13)
    at WebSocket.EventEmitter.emit (domain.js:442:20)
    at Receiver._receiver.onmessage (/home/zzn/ws/haoshiyou-bot/v1/node_modules/ws/lib/WebSocket.js:141:47)
    at Receiver.dataMessage (/home/zzn/ws/haoshiyou-bot/v1/node_modules/ws/lib/Receiver.js:389:14)
    at Receiver.getData (/home/zzn/ws/haoshiyou-bot/v1/node_modules/ws/lib/Receiver.js:330:12)
    at Receiver.startLoop (/home/zzn/ws/haoshiyou-bot/v1/node_modules/ws/lib/Receiver.js:165:16)
    at Receiver.add (/home/zzn/ws/haoshiyou-bot/v1/node_modules/ws/lib/Receiver.js:139:10)
    at Socket._ultron.on (/home/zzn/ws/haoshiyou-bot/v1/node_modules/ws/lib/WebSocket.js:138:22)
    at Socket.emit (events.js:182:13)
    at Socket.EventEmitter.emit (domain.js:442:20)
    at addChunk (_stream_readable.js:283:12)
    at readableAddChunk (_stream_readable.js:264:11)
    at Socket.Readable.push (_stream_readable.js:219:10)
    at TCP.onread (net.js:635:20)