#include <cstdint>

#include <poppler-qt6.h>

static void dummy_error_function(const QString &message, const QVariant &closure)

{

    Q_UNUSED(message)

    Q_UNUSED(closure)

}

extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)

{

    Poppler::setDebugErrorFunction(dummy_error_function, QVariant());

    QByteArray in_data = QByteArray::fromRawData((const char *)data, size);

    std::unique_ptr<Poppler::Document> doc = Poppler::Document::loadFromData(in_data);

    if (!doc || doc->isLocked()) {

        return 0;

    }

    for (int i = 0; i < doc->numPages(); i++) {

        std::unique_ptr<Poppler::Page> p = doc->page(i);

        if (!p) {

            continue;

        }

        QString text = QString::fromUtf8(in_data);

        p->search(text, Poppler::Page::IgnoreCase, Poppler::Page::Rotate0);

    }

    return 0;

}