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Add validation for tracker port

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This commit is contained in:
Alex 2019-04-06 00:10:20 +02:00
parent 24d942288e
commit 5c90b2b6ac
1 changed files with 8 additions and 1 deletions
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9
client.js
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@ -85,7 +85,14 @@ class Client extends EventEmitter {
this._trackers = announce
.map(announceUrl => {
const protocol = url.parse(announceUrl).protocol
const parsedUrl = url.parse(announceUrl)
const port = parsedUrl.port
if (port < 0 || port > 65535) {
nextTickWarn(new Error(`Invalid tracker port: ${announceUrl}`))
return null
}
const protocol = parsedUrl.protocol
if ((protocol === 'http:' || protocol === 'https:') &&
typeof HTTPTracker === 'function') {
return new HTTPTracker(this, announceUrl)