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Merge pull request #83 from andrew-d-jackson/fix/fix-invalid-message-crashing-server

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Fix invalid messages crashing the server
This commit is contained in:
Kevin Jahns
2021-10-13 18:33:12 +02:00
committed by GitHub
parent 5280aeb736 4da880d741
commit a5c72c09e8
1 changed files with 18 additions and 13 deletions
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5
bin/utils.js
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@@ -162,6 +162,7 @@ exports.getYDoc = getYDoc
* @param {Uint8Array} message * @param {Uint8Array} message
*/ */
const messageListener = (conn, doc, message) => { const messageListener = (conn, doc, message) => {
try {
const encoder = encoding.createEncoder() const encoder = encoding.createEncoder()
const decoder = decoding.createDecoder(message) const decoder = decoding.createDecoder(message)
const messageType = decoding.readVarUint(decoder) const messageType = decoding.readVarUint(decoder)
@@ -178,6 +179,10 @@ const messageListener = (conn, doc, message) => {
break break
} }
} }
} catch (err) {
console.error(err)
doc.emit('error', [err])
}
} }
/** /**