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My debugger tells me it's a SIGSEGV (Segmentation Fault), when the app come to :  group->add(button1, "button");

I have absolutely no idea of what this means :/

Thanks for your answer !

My tgui object is member of my class Application :

Code (cpp) Select Expand

class Application
{
    public:
        Application();

        sf::RenderWindow window;

        tgui::Gui tgui; // GUI

    protected:

    private:

};

So it's created in my main when I create an instance of Application :

Code (cpp) Select Expand


int main()
{
    Application app;

    Mainmenu(&app);

    return 0;
}


Is that bad ? If I initialize it in the constructor then it will be deleted after I call it ?

Hello,

I have a very simple problem but I couldn't find the solution by myself or on this forum...

Adding any widget to my group makes my application crash.

I have a classe named Application, it has a tgui object called tgui.
When I create Application, I try to do this :

Code (cpp) Select Expand

Application::Application()
{
    // Some code

    // Graphical User Interface
    Application::tgui.setTarget(Application::window); // setting my tgui object on my window object
    try
    {
        auto button1 = tgui::Button::create();
        auto group = tgui::Group::create();

        group->add(button1, "button"); // CRASH

    }
    catch (const tgui::Exception& e)
    {
        std::cerr << "TGUI Exception: " << e.what() << std::endl;
    }
}


I don't have any answer from cerr, and I don't understand why this would crash ?

Thank you for your help !