mongodb RangeError: Attempt to write outside buffer bounds

[wico77]

在 nodejs 里使用 mongoose 插入数据。发现经常出现以下错误： ''' buffer.js:772 throw new RangeError('Attempt to write outside buffer bounds'); ^

RangeError: Attempt to write outside buffer bounds at Buffer.write (buffer.js:772:11) at fromString (buffer.js:238:26) at Function.Buffer.from (buffer.js:131:12) at new Buffer (buffer.js:112:17) at Function.encode.bytes (/usr/src/p2pspider/node_modules/bencode/lib/encode.js:45:17) at Function.encode.dict (/usr/src/p2pspider/node_modules/bencode/lib/encode.js:79:12) at Function.encode._encode (/usr/src/p2pspider/node_modules/bencode/lib/encode.js:33:18) at Object.encode (/usr/src/p2pspider/node_modules/bencode/lib/encode.js:9:10) at DHTSpider.sendKRPC (/usr/src/p2pspider/lib/dhtspider.js:27:23) at DHTSpider.sendFindNodeRequest (/usr/src/p2pspider/lib/dhtspider.js:52:10) at .<anonymous> (/usr/src/p2pspider/lib/dhtspider.js:57:14) at Array.forEach (native) at DHTSpider.joinDHTNetwork (/usr/src/p2pspider/lib/dhtspider.js:56:21) at .<anonymous> (/usr/src/p2pspider/lib/dhtspider.js:173:18) at Timeout.wrapper [as _onTimeout] (timers.js:417:11) at tryOnTimeout (timers.js:224:11) ''' 请问如何解决。