Very simple code to test my config (Qt5.3.2, msvc2013 x64):

compile in debug and release config
runs like a charm in release
crashes in debug: libvlc-qt "0.9.0-d735d58-git" initialised Using libvlc version: "2.0.8 Twoflower" HEAP[Player.exe]: Invalid address specified to RtlValidateHeap( 00000087F0590000, 00000087F05F6560 ) Player.exe a déclenché un point d'arrêt.

It happens in qlist.h: template Q_INLINE_TEMPLATE void QList::node_destruct(Node _from, Node to) { if (QTypeInfo::isLarge || QTypeInfo::isStatic) while(from != to) --to, delete reinterpretcast<T>(to->v); else if (QTypeInfo::isComplex) -> while (from != to) --to, reinterpret_cast<T>(to)->~T(); }

My code:

include "TestWindow.h"

include

TestWindow::TestWindow(QWidget *parent, Qt::WindowFlags flags) : QMainWindow(parent, flags) { m_vlcInstance = new VlcInstance(VlcCommon::args(), this); m_vlcPlayer = new VlcMediaPlayer(m_vlcInstance); m_vlcWidgetVideo = new VlcWidgetVideo(m_vlcPlayer, this); m_vlcPlayer->setVideoWidget(m_vlcWidgetVideo);

setCentralWidget(m_vlcWidgetVideo);

QTimer::singleShot(0, this, SLOT(start()));

}

void TestWindow::closeEvent(QCloseEvent *ev) { delete m_vlcPlayer; delete m_vlcMedia; delete m_vlcInstance;

ev->accept();

}

void TestWindow::start() { QString file = QFileDialog::getOpenFileName(this, tr("Open file"), QDir::homePath(), tr("Multimedia files(*)"));

if (file.isEmpty())
    return;

m_vlcMedia = new VlcMedia(file, true, m_vlcInstance);

m_vlcPlayer->open(m_vlcMedia);

}

ntadej / tano

Problem creating VlcInstance in debug mode (Windows) #56

include "TestWindow.h"

include