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Fix version handshake to handle slow data

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This commit is contained in:
Pierre Ossman
2019-02-15 10:23:32 +01:00
committed by Lauri Kasanen
parent 642a67f76f
commit 41e6fedba6
1 changed files with 2 additions and 2 deletions
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4
kasmweb/core/rfb.js
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@@ -897,8 +897,8 @@ export default class RFB extends EventTargetMixin {
// Message Handlers // Message Handlers
_negotiate_protocol_version() { _negotiate_protocol_version() {
if (this._sock.rQlen < 12) { if (this._sock.rQwait("version", 12)) {
return this._fail("Received incomplete protocol version."); return false;
} }
const sversion = this._sock.rQshiftStr(12).substr(4, 7); const sversion = this._sock.rQshiftStr(12).substr(4, 7);