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Diffstat (limited to 'Swiften/Parser/PayloadParsers/S5BProxyRequestParser.cpp')
-rw-r--r--Swiften/Parser/PayloadParsers/S5BProxyRequestParser.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/Swiften/Parser/PayloadParsers/S5BProxyRequestParser.cpp b/Swiften/Parser/PayloadParsers/S5BProxyRequestParser.cpp
index 502f400..7a5a1fd 100644
--- a/Swiften/Parser/PayloadParsers/S5BProxyRequestParser.cpp
+++ b/Swiften/Parser/PayloadParsers/S5BProxyRequestParser.cpp
@@ -5,7 +5,7 @@
*/
/*
- * Copyright (c) 2015-2016 Isode Limited.
+ * Copyright (c) 2015-2018 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
@@ -13,6 +13,7 @@
#include <Swiften/Parser/PayloadParsers/S5BProxyRequestParser.h>
#include <boost/lexical_cast.hpp>
+#include <boost/numeric/conversion/cast.hpp>
#include <boost/optional.hpp>
namespace Swift {
@@ -27,15 +28,14 @@ void S5BProxyRequestParser::handleStartElement(const std::string& element, const
if (element == "streamhost") {
if (attributes.getAttributeValue("host") && attributes.getAttributeValue("jid") && attributes.getAttributeValue("port")) {
std::string host = attributes.getAttributeValue("host").get_value_or("");
- int port = -1;
+ unsigned short port = 0;
JID jid = attributes.getAttributeValue("jid").get_value_or("");
try {
- port = boost::lexical_cast<int>(attributes.getAttributeValue("port").get());
- } catch (boost::bad_lexical_cast &) {
- port = -1;
+ port = boost::numeric_cast<unsigned short>(boost::lexical_cast<int>(attributes.getAttributeValue("port").get()));
+ } catch (...) {
}
- if (!host.empty() && port != -1 && jid.isValid()) {
+ if (!host.empty() && port != 0 && jid.isValid()) {
S5BProxyRequest::StreamHost streamHost;
streamHost.host = host;
streamHost.port = port;