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https://github.com/rad4day/Waybar.git
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ae6ca36fa7
Ipc destructor closes socket and thus wakes up SleeperThread which was waiting for socket data in Ipc::handleEvent. Ipc::handleEvent then proceeds with sending signal to already destroyed object, causing heap-use-after-free Address Sanitizer error.
38 lines
1.1 KiB
C++
38 lines
1.1 KiB
C++
#pragma once
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#include <fmt/format.h>
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#include <tuple>
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#include "ALabel.hpp"
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#include "bar.hpp"
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#include "client.hpp"
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#include "modules/sway/ipc/client.hpp"
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#include "util/json.hpp"
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namespace waybar::modules::sway {
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class Window : public ALabel, public sigc::trackable {
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public:
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Window(const std::string&, const waybar::Bar&, const Json::Value&);
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~Window() = default;
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auto update() -> void;
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private:
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void onEvent(const struct Ipc::ipc_response&);
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void onCmd(const struct Ipc::ipc_response&);
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std::tuple<std::size_t, int, std::string, std::string> getFocusedNode(const Json::Value& nodes,
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std::string& output);
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void getTree();
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const Bar& bar_;
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std::string window_;
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int windowId_;
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std::string app_id_;
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std::string old_app_id_;
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std::size_t app_nb_;
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util::JsonParser parser_;
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std::mutex mutex_;
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Ipc ipc_;
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};
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} // namespace waybar::modules::sway
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