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Build in the behavior to ignore decodeUTF8 errors

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Makes the code clearer and more explicit in intent.
This commit is contained in:
Samuel Mannehed
2019-12-23 10:25:02 +01:00
committed by Lauri Kasanen
parent c3ef9ff557
commit ce94d92e18
2 changed files with 15 additions and 12 deletions
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12
kasmweb/core/rfb.js
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@@ -1288,11 +1288,7 @@ export default class RFB extends EventTargetMixin {
const name_length = this._sock.rQshift32();
if (this._sock.rQwait('server init name', name_length, 24)) { return false; }
let name = this._sock.rQshiftStr(name_length);
try {
name = decodeUTF8(name);
} catch (e) {
// bypass no-empty
}
name = decodeUTF8(name, true);
if (this._rfb_tightvnc) {
if (this._sock.rQwait('TightVNC extended server init header', 8, 24 + name_length)) { return false; }
@@ -1912,11 +1908,7 @@ export default class RFB extends EventTargetMixin {
}
let name = this._sock.rQshiftStr(length);
try {
name = decodeUTF8(name);
} catch (e) {
// bypass no-empty
}
name = decodeUTF8(name, true);
this._setDesktopName(name);