Aborted('HEAPU8' was not exported. add it to EXPORTED_RUNTIME_METHODS (see the Emscripten FAQ)) localfiles.js:534:6
    abort http://localhost:6931/localfiles.js:534
    get http://localhost:6931/localfiles.js:382
    __emval_get_module_property http://localhost:6931/localfiles.js:6078
    localfiles.wasm.qstdweb::Uint8Array::heap() http://localhost:6931/localfiles.wasm:2698632
    invoke_vi http://localhost:6931/localfiles.js:11952
    localfiles.wasm.qstdweb::Uint8Array::Uint8Array(char const*, unsigned int) http://localhost:6931/localfiles.wasm:2679911
    invoke_iiii http://localhost:6931/localfiles.js:11974
    localfiles.wasm.qstdweb::(anonymous namespace)::ChunkedFileReader::readNextChunk(unsigned int, char*) http://localhost:6931/localfiles.wasm:2691878
    invoke_viii http://localhost:6931/localfiles.js:12007
    localfiles.wasm.qstdweb::File::stream(unsigned int, unsigned int, char*, std::__2::function<void ()>) const http://localhost:6931/localfiles.wasm:2690529
    invoke_viiiii http://localhost:6931/localfiles.js:12040
    localfiles.wasm.qstdweb::File::stream(char*, std::__2::function<void ()>) const http://localhost:6931/localfiles.wasm:2693775
    localfiles.wasm.std::__2::__function::__func<QWasmLocalFileAccess::(anonymous namespace)::readFiles(qstdweb::FileList const&, std::__2::function<char* (unsigned long long, std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char>>)> const&, std::__2::function<void ()> const&)::$_0, std::__2::allocator<QWasmLocalFileAccess::(anonymous namespace)::readFiles(qstdweb::FileList const&, std::__2::function<char* (unsigned long long, std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char>>)> const&, std::__2::function<void ()> const&)::$_0>, void (int)>::operator()(int&&) http://localhost:6931/localfiles.wasm:9097633
    localfiles.wasm.std::__2::__function::__func<QWasmLocalFileAccess::openFiles(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char>> const&, QWasmLocalFileAccess::FileSelectMode, std::__2::function<void (int)> const&, std::__2::function<char* (unsigned long long, std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char>> const&)> const&, std::__2::function<void ()> const&)::$_0, std::__2::allocator<QWasmLocalFileAccess::openFiles(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char>> const&, QWasmLocalFileAccess::FileSelectMode, std::__2::function<void (int)> const&, std::__2::function<char* (unsigned long long, std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char>> const&)> const&, std::__2::function<void ()> const&)::$_0>, void (emscripten::val)>::operator()(emscripten::val&&) http://localhost:6931/localfiles.wasm:9094820
    localfiles.wasm.std::__2::__function::__func<QWasmLocalFileAccess::FileDialog::(anonymous namespace)::showOpenViaHTMLPolyfill(QList<QString> const&, QWasmLocalFileAccess::FileSelectMode, qstdweb::PromiseCallbacks)::$_0, std::__2::allocator<QWasmLocalFileAccess::FileDialog::(anonymous namespace)::showOpenViaHTMLPolyfill(QList<QString> const&, QWasmLocalFileAccess::FileSelectMode, qstdweb::PromiseCallbacks)::$_0>, void (emscripten::val)>::operator()(emscripten::val&&) http://localhost:6931/localfiles.wasm:9091453
    invoke_vii http://localhost:6931/localfiles.js:11996
    localfiles.wasm.qstdweb::EventListener::handleEvent(emscripten::val) http://localhost:6931/localfiles.wasm:2725646
    invoke_vii http://localhost:6931/localfiles.js:11996
    localfiles.wasm.emscripten::internal::MethodInvoker<emscripten::internal::rvp::default_tag, void (qstdweb::EventListener::*)(emscripten::val), void, qstdweb::EventListener*, emscripten::val>::invoke(void (qstdweb::EventListener::* const&)(emscripten::val), qstdweb::EventListener*, emscripten::_EM_VAL*) http://localhost:6931/localfiles.wasm:2725922
    dynCall http://localhost:6931/localfiles.js:5027
    localfiles_entry http://localhost:6931/localfiles.js:5033
    anonymous http://localhost:6931/localfiles.js line 5331 > Function:8
    (Async: EventListener.handleEvent)
    anonymous http://localhost:6931/localfiles.js line 6070 > Function:6
    __emval_call_method http://localhost:6931/localfiles.js:5988
    localfiles.wasm.void emscripten::val::internalCall<(emscripten::internal::EM_METHOD_CALLER_KIND)0, void, void emscripten::val::call<void, std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char>>&, emscripten::val&>(char const*, std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char>>&, emscripten::val&) const::'lambda'(emscripten::internal::_EM_METHOD_CALLER*, emscripten::_EM_VAL*, emscripten::internal::_EM_DESTRUCTORS**, void const*), std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char>>&, emscripten::val&>(void emscripten::val::call<void, std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char>>&, emscripten::val&>(char const*, std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char>>&, emscripten::val&) const::'lambda'(emscripten::internal::_EM_METHOD_CALLER*, emscripten::_EM_VAL*, emscripten::internal::_EM_DESTRUCTORS**, void const*), std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char>>&, emscripten::val&) const http://localhost:6931/localfiles.wasm:2701505
    invoke_viiii http://localhost:6931/localfiles.js:12018
    localfiles.wasm.qstdweb::EventCallback::EventCallback(emscripten::val, std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char>> const&, std::__2::function<void (emscripten::val)> const&) http://localhost:6931/localfiles.wasm:2698269
    localfiles.wasm.QWasmLocalFileAccess::FileDialog::showOpen(QList<QString> const&, QWasmLocalFileAccess::FileSelectMode, qstdweb::PromiseCallbacks) http://localhost:6931/localfiles.wasm:9076824
    localfiles.wasm.QWasmLocalFileAccess::openFiles(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char>> const&, QWasmLocalFileAccess::FileSelectMode, std::__2::function<void (int)> const&, std::__2::function<char* (unsigned long long, std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char>> const&)> const&, std::__2::function<void ()> const&) http://localhost:6931/localfiles.wasm:9084003
    localfiles.wasm.QWasmLocalFileAccess::openFile(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char>> const&, std::__2::function<void (bool)> const&, std::__2::function<char* (unsigned long long, std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char>> const&)> const&, std::__2::function<void ()> const&) http://localhost:6931/localfiles.wasm:9085024
    localfiles.wasm.std::__2::__function::__func<QFileDialog::getOpenFileContent(QString const&, std::__2::function<void (QString const&, QByteArray const&)> const&, QWidget*)::$_0, std::__2::allocator<QFileDialog::getOpenFileContent(QString const&, std::__2::function<void (QString const&, QByteArray const&)> const&, QWidget*)::$_0>, void ()>::operator()() http://localhost:6931/localfiles.wasm:9207561
    localfiles.wasm.QFileDialog::getOpenFileContent(QString const&, std::__2::function<void (QString const&, QByteArray const&)> const&, QWidget*) http://localhost:6931/localfiles.wasm:9180741
    invoke_viii http://localhost:6931/localfiles.js:12007
    localfiles.wasm.AppWindow::onLoadClicked() http://localhost:6931/localfiles.wasm:124587
    localfiles.wasm.QtPrivate::FunctorCall<std::__2::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (AppWindow::*)()>::call(void (AppWindow::*)(), AppWindow*, void**)::'lambda'()::operator()() const http://localhost:6931/localfiles.wasm:142963
    localfiles.wasm.void QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<std::__2::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (AppWindow::*)()>::call(void (AppWindow::*)(), AppWindow*, void**)::'lambda'()>(void**, QtPrivate::FunctorCall<std::__2::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (AppWindow::*)()>::call(void (AppWindow::*)(), AppWindow*, void**)::'lambda'()&&) http://localhost:6931/localfiles.wasm:142599
    localfiles.wasm.QtPrivate::FunctorCall<std::__2::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (AppWindow::*)()>::call(void (AppWindow::*)(), AppWindow*, void**) http://localhost:6931/localfiles.wasm:142150
    localfiles.wasm.void QtPrivate::FunctionPointer<void (AppWindow::*)()>::call<QtPrivate::List<>, void>(void (AppWindow::*)(), AppWindow*, void**) http://localhost:6931/localfiles.wasm:141964
    localfiles.wasm.QtPrivate::QCallableObject<void (AppWindow::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) http://localhost:6931/localfiles.wasm:141509
    invoke_viiiii http://localhost:6931/localfiles.js:12040
    localfiles.wasm.void doActivate<false>(QObject*, int, void**) http://localhost:6931/localfiles.wasm:930141
    localfiles.wasm.QMetaObject::activate(QObject*, QMetaObject const*, int, void**) http://localhost:6931/localfiles.wasm:977646
    localfiles.wasm.QAbstractButtonPrivate::emitClicked() http://localhost:6931/localfiles.wasm:7504148
    localfiles.wasm.QAbstractButtonPrivate::click() http://localhost:6931/localfiles.wasm:7504870
    localfiles.wasm.QAbstractButton::mouseReleaseEvent(QMouseEvent*) http://localhost:6931/localfiles.wasm:7508090
    localfiles.wasm.QWidget::event(QEvent*) http://localhost:6931/localfiles.wasm:6848785
    localfiles.wasm.QAbstractButton::event(QEvent*) http://localhost:6931/localfiles.wasm:7507476
    localfiles.wasm.QPushButton::event(QEvent*) http://localhost:6931/localfiles.wasm:8333381
    localfiles.wasm.QApplicationPrivate::notify_helper(QObject*, QEvent*) http://localhost:6931/localfiles.wasm:6514181
    localfiles.wasm.QApplication::notify(QObject*, QEvent*) http://localhost:6931/localfiles.wasm:6520145
    invoke_iiii http://localhost:6931/localfiles.js:11974
    localfiles.wasm.QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) http://localhost:6931/localfiles.wasm:669596
    localfiles.wasm.QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) http://localhost:6931/localfiles.wasm:6515794
    localfiles.wasm.QWidgetWindow::handleMouseEvent(QMouseEvent*) http://localhost:6931/localfiles.wasm:6936226
    localfiles.wasm.QWidgetWindow::event(QEvent*) http://localhost:6931/localfiles.wasm:6932745
    localfiles.wasm.QApplicationPrivate::notify_helper(QObject*, QEvent*) http://localhost:6931/localfiles.wasm:6514181
    localfiles.wasm.QApplication::notify(QObject*, QEvent*) http://localhost:6931/localfiles.wasm:6526185
    invoke_iiii http://localhost:6931/localfiles.js:11974
    localfiles.wasm.QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) http://localhost:6931/localfiles.wasm:669596
    localfiles.wasm.QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) http://localhost:6931/localfiles.wasm:6434609
    localfiles.wasm.QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) http://localhost:6931/localfiles.wasm:6429523
    localfiles.wasm.bool QWindowSystemHelper<QWindowSystemInterface::SynchronousDelivery>::handleEvent<QWindowSystemInterfacePrivate::MouseEvent, QWindow*, unsigned long, QPointF, QPointF, QFlags<Qt::MouseButton>, QFlags<Qt::KeyboardModifier>, Qt::MouseButton, QEvent::Type, Qt::MouseEventSource, bool, QPointingDevice const*>(QWindow*, unsigned long, QPointF, QPointF, QFlags<Qt::MouseButton>, QFlags<Qt::KeyboardModifier>, Qt::MouseButton, QEvent::Type, Qt::MouseEventSource, bool, QPointingDevice const*) http://localhost:6931/localfiles.wasm:5617635
    localfiles.wasm.bool QWindowSystemHelper<QWindowSystemInterface::DefaultDelivery>::handleEvent<QWindowSystemInterfacePrivate::MouseEvent, QWindow*, unsigned long, QPointF, QPointF, QFlags<Qt::MouseButton>, QFlags<Qt::KeyboardModifier>, Qt::MouseButton, QEvent::Type, Qt::MouseEventSource, bool, QPointingDevice const*>(QWindow*, unsigned long, QPointF, QPointF, QFlags<Qt::MouseButton>, QFlags<Qt::KeyboardModifier>, Qt::MouseButton, QEvent::Type, Qt::MouseEventSource, bool, QPointingDevice const*) http://localhost:6931/localfiles.wasm:5616921
    localfiles.wasm.bool QWindowSystemInterface::handleMouseEvent<QWindowSystemInterface::DefaultDelivery>(QWindow*, unsigned long, QPointingDevice const*, QPointF const&, QPointF const&, QFlags<Qt::MouseButton>, Qt::MouseButton, QEvent::Type, QFlags<Qt::KeyboardModifier>, Qt::MouseEventSource) http://localhost:6931/localfiles.wasm:5616627
    localfiles.wasm.bool QWindowSystemInterface::handleMouseEvent<QWindowSystemInterface::DefaultDelivery>(QWindow*, unsigned long, QPointF const&, QPointF const&, QFlags<Qt::MouseButton>, Qt::MouseButton, QEvent::Type, QFlags<Qt::KeyboardModifier>, Qt::MouseEventSource) http://localhost:6931/localfiles.wasm:5616716
    localfiles.wasm.QWasmWindow::deliverPointerEvent(PointerEvent const&) http://localhost:6931/localfiles.wasm:11181607
    localfiles.wasm.QWasmWindow::processPointer(PointerEvent const&) http://localhost:6931/localfiles.wasm:11180626
    localfiles.wasm.std::__2::__function::__func<QWasmWindow::registerEventHandlers()::$_2, std::__2::allocator<QWasmWindow::registerEventHandlers()::$_2>, void (emscripten::val)>::operator()(emscripten::val&&) http://localhost:6931/localfiles.wasm:11188834
    invoke_vii http://localhost:6931/localfiles.js:11996
    localfiles.wasm.qstdweb::EventListener::handleEvent(emscripten::val) http://localhost:6931/localfiles.wasm:2725646
    invoke_vii http://localhost:6931/localfiles.js:11996
    localfiles.wasm.emscripten::internal::MethodInvoker<emscripten::internal::rvp::default_tag, void (qstdweb::EventListener::*)(emscripten::val), void, qstdweb::EventListener*, emscripten::val>::invoke(void (qstdweb::EventListener::* const&)(emscripten::val), qstdweb::EventListener*, emscripten::_EM_VAL*) http://localhost:6931/localfiles.wasm:2725922
    dynCall http://localhost:6931/localfiles.js:5027
    localfiles_entry http://localhost:6931/localfiles.js:5033
    anonymous http://localhost:6931/localfiles.js line 5331 > Function:8
Uncaught RuntimeError: Aborted('HEAPU8' was not exported. add it to EXPORTED_RUNTIME_METHODS (see the Emscripten FAQ))
    abort http://localhost:6931/localfiles.js:548
    get http://localhost:6931/localfiles.js:382
    __emval_get_module_property http://localhost:6931/localfiles.js:6078
    invoke_vi http://localhost:6931/localfiles.js:11952
    invoke_iiii http://localhost:6931/localfiles.js:11974
    invoke_viii http://localhost:6931/localfiles.js:12007
    invoke_viiiii http://localhost:6931/localfiles.js:12040
localfiles.js:548:41
user callback triggered after runtime exited or application aborted.  Ignoring. localfiles.js:6395:8
    callUserCallback http://localhost:6931/localfiles.js:6395
    localfiles_entry http://localhost:6931/localfiles.js:6407
    (Async: setTimeout handler)
    safeSetTimeout http://localhost:6931/localfiles.js:6406
    _emscripten_set_timeout http://localhost:6931/localfiles.js:10951
    localfiles.wasm.QEventDispatcherWasm::updateNativeTimer()::$_0::operator()() const http://localhost:6931/localfiles.wasm:2769708
    invoke_vi http://localhost:6931/localfiles.js:11952
    localfiles.wasm.QEventDispatcherWasm::updateNativeTimer() http://localhost:6931/localfiles.wasm:2766308
    localfiles.wasm.QEventDispatcherWasm::callProcessTimers(void*) http://localhost:6931/localfiles.wasm:2772686
    localfiles_entry http://localhost:6931/localfiles.js:10951
    callUserCallback http://localhost:6931/localfiles.js:6399
    localfiles_entry http://localhost:6931/localfiles.js:6407
    (Async: setTimeout handler)
    safeSetTimeout http://localhost:6931/localfiles.js:6406
    _emscripten_set_timeout http://localhost:6931/localfiles.js:10951
    localfiles.wasm.QEventDispatcherWasm::updateNativeTimer()::$_0::operator()() const http://localhost:6931/localfiles.wasm:2769708
    invoke_vi http://localhost:6931/localfiles.js:11952
    localfiles.wasm.QEventDispatcherWasm::updateNativeTimer() http://localhost:6931/localfiles.wasm:2766308
    localfiles.wasm.QEventDispatcherWasm::callProcessTimers(void*) http://localhost:6931/localfiles.wasm:2772686
    localfiles_entry http://localhost:6931/localfiles.js:10951
    callUserCallback http://localhost:6931/localfiles.js:6399
    localfiles_entry http://localhost:6931/localfiles.js:6407
    (Async: setTimeout handler)
    safeSetTimeout http://localhost:6931/localfiles.js:6406
    _emscripten_set_timeout http://localhost:6931/localfiles.js:10951
    localfiles.wasm.QEventDispatcherWasm::updateNativeTimer()::$_0::operator()() const http://localhost:6931/localfiles.wasm:2769708
    invoke_vi http://localhost:6931/localfiles.js:11952
    localfiles.wasm.QEventDispatcherWasm::updateNativeTimer() http://localhost:6931/localfiles.wasm:2766308
    localfiles.wasm.QEventDispatcherWasm::callProcessTimers(void*) http://localhost:6931/localfiles.wasm:2772686
    localfiles_entry http://localhost:6931/localfiles.js:10951
    callUserCallback http://localhost:6931/localfiles.js:6399
    localfiles_entry http://localhost:6931/localfiles.js:6407
    (Async: setTimeout handler)
    safeSetTimeout http://localhost:6931/localfiles.js:6406
    _emscripten_set_timeout http://localhost:6931/localfiles.js:10951
    localfiles.wasm.QEventDispatcherWasm::updateNativeTimer()::$_0::operator()() const http://localhost:6931/localfiles.wasm:2769708
    invoke_vi http://localhost:6931/localfiles.js:11952
    localfiles.wasm.QEventDispatcherWasm::updateNativeTimer() http://localhost:6931/localfiles.wasm:2766308
    localfiles.wasm.QEventDispatcherWasm::callProcessTimers(void*) http://localhost:6931/localfiles.wasm:2772686
    localfiles_entry http://localhost:6931/localfiles.js:10951
    callUserCallback http://localhost:6931/localfiles.js:6399
    localfiles_entry http://localhost:6931/localfiles.js:6407
    (Async: setTimeout handler)
    safeSetTimeout http://localhost:6931/localfiles.js:6406
    _emscripten_set_timeout http://localhost:6931/localfiles.js:10951
    localfiles.wasm.QEventDispatcherWasm::updateNativeTimer()::$_0::operator()() const http://localhost:6931/localfiles.wasm:2769708