Strange issue with simple code

[Nekotekina]

Hello. When accidentally written as:

uWS::App app = uWS::App();

The server freezes on input connections. When written as:

uWS::App app;

Everything works correctly.
Perhaps the App object shouldn't be moveable or something?

[uNetworkingAB]

See if you can improve it without breaking existing apps. The app should be only moveable

[uNetworkingAB]

maybe something like this

/* Disallow copying */
TemplatedApp(const TemplatedApp &other) = delete;
TemplatedApp& operator=(const TemplatedApp &other) = delete;

/* Corrected Move Constructor */
TemplatedApp(TemplatedApp &&other) noexcept {
    // 1. Transfer raw pointers
    httpContext = other.httpContext;
    topicTree = other.topicTree;
    webSocketContextDeleters = std::move(other.webSocketContextDeleters);
    webSocketContexts = std::move(other.webSocketContexts);

    // 2. Nullify the source so the destructor doesn't free resources
    other.httpContext = nullptr;
    other.topicTree = nullptr;
}

/* Missing Move Assignment Operator - This is likely what fails in your example */
TemplatedApp& operator=(TemplatedApp &&other) noexcept {
    if (this != &other) {
        // Clean up current resources before taking new ones
        this->~TemplatedApp(); 

        // Transfer ownership
        httpContext = other.httpContext;
        topicTree = other.topicTree;
        webSocketContextDeleters = std::move(other.webSocketContextDeleters);
        webSocketContexts = std::move(other.webSocketContexts);

        // Nullify source
        other.httpContext = nullptr;
        other.topicTree = nullptr;
    }
    return *this;
}

[uNetworkingAB]

You gave me no feedback? If you want the issue fixed, try the posted AI code and five me feedback.

[Nekotekina]

Sorry, I'll try soon.