From 26d2c65f2b43b4b5bf9bb53859a7479999e8119b Mon Sep 17 00:00:00 2001
From: Julien Wadel <julien.wadel@belledonne-communications.com>
Date: Thu, 19 Jan 2023 17:28:51 +0100
Subject: [PATCH] User-agent: escape backslash and parenthesis

---
 linphone-app/src/utils/Utils.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/linphone-app/src/utils/Utils.cpp b/linphone-app/src/utils/Utils.cpp
index 5eb884ee0..fbb44d8db 100644
--- a/linphone-app/src/utils/Utils.cpp
+++ b/linphone-app/src/utils/Utils.cpp
@@ -556,7 +556,11 @@ QString Utils::getOsProduct(){
 QString Utils::computeUserAgent(const std::shared_ptr<linphone::Config>& config){
 	return QStringLiteral("%1 (%2) %3 Qt/%4 LinphoneSDK")
 					.arg(Utils::getApplicationProduct())
-					.arg(SettingsModel::getDeviceName(config))
+					.arg(SettingsModel::getDeviceName(config)
+							.replace('\\', "\\\\")
+							.replace('(', "\\(")
+							.replace(')', "\\)")
+					)
 					.arg(Utils::getOsProduct())
 					.arg(qVersion());
 }