yuzu/src/core/frontend/applets/web_browser.cpp
Morph 0af182baa2 applets/web: Fix a use-after-free when passing in the URL string
The URL string was being deleted before being used, leading to a use-after-free occurring when it is used afterwards.

Fix this by taking the string by const ref to extend its lifetime, ensuring it doesn't get deleted before use.
2021-04-28 12:34:28 -04:00

33 lines
1.2 KiB
C++

// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "common/logging/log.h"
#include "core/frontend/applets/web_browser.h"
namespace Core::Frontend {
WebBrowserApplet::~WebBrowserApplet() = default;
DefaultWebBrowserApplet::~DefaultWebBrowserApplet() = default;
void DefaultWebBrowserApplet::OpenLocalWebPage(
const std::string& local_url, std::function<void()> extract_romfs_callback,
std::function<void(Service::AM::Applets::WebExitReason, std::string)> callback) const {
LOG_WARNING(Service_AM, "(STUBBED) called, backend requested to open local web page at {}",
local_url);
callback(Service::AM::Applets::WebExitReason::WindowClosed, "http://localhost/");
}
void DefaultWebBrowserApplet::OpenExternalWebPage(
const std::string& external_url,
std::function<void(Service::AM::Applets::WebExitReason, std::string)> callback) const {
LOG_WARNING(Service_AM, "(STUBBED) called, backend requested to open external web page at {}",
external_url);
callback(Service::AM::Applets::WebExitReason::WindowClosed, "http://localhost/");
}
} // namespace Core::Frontend