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Merge pull request #6257 from Morph1984/fix-use-after-free-webapplet

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applets/web: Fix a use-after-free when passing in the URL string
This commit is contained in:
bunnei 2021-04-30 14:48:32 -07:00 • committed by GitHub
commit fa3ffff8de
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GPG key ID: 4AEE18F83AFDEB23
6 changed files with 28 additions and 25 deletions
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4
src/core/frontend/applets/web_browser.cpp
View file

@ -12,7 +12,7 @@ WebBrowserApplet::~WebBrowserApplet() = default;
DefaultWebBrowserApplet::~DefaultWebBrowserApplet() = default;
void DefaultWebBrowserApplet::OpenLocalWebPage(
std::string_view local_url, std::function<void()> extract_romfs_callback,
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);
@ -21,7 +21,7 @@ void DefaultWebBrowserApplet::OpenLocalWebPage(
}
void DefaultWebBrowserApplet::OpenExternalWebPage(
std::string_view external_url,
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);

9
src/core/frontend/applets/web_browser.h
View file

@ -16,11 +16,11 @@ public:
virtual ~WebBrowserApplet();
virtual void OpenLocalWebPage(
std::string_view local_url, std::function<void()> extract_romfs_callback,
const std::string& local_url, std::function<void()> extract_romfs_callback,
std::function<void(Service::AM::Applets::WebExitReason, std::string)> callback) const = 0;
virtual void OpenExternalWebPage(
std::string_view external_url,
const std::string& external_url,
std::function<void(Service::AM::Applets::WebExitReason, std::string)> callback) const = 0;
};
@ -28,11 +28,12 @@ class DefaultWebBrowserApplet final : public WebBrowserApplet {
public:
~DefaultWebBrowserApplet() override;
void OpenLocalWebPage(std::string_view local_url, std::function<void()> extract_romfs_callback,
void OpenLocalWebPage(const std::string& local_url,
std::function<void()> extract_romfs_callback,
std::function<void(Service::AM::Applets::WebExitReason, std::string)>
callback) const override;
void OpenExternalWebPage(std::string_view external_url,
void OpenExternalWebPage(const std::string& external_url,
std::function<void(Service::AM::Applets::WebExitReason, std::string)>
callback) const override;
};