On Tue, Feb 6, 2018 at 12:27 PM, maitai <mai...@virtual-winds.org> wrote: > Hello, > > I have an external lib build statically into my qt app (5.9.4, > widget-based). That lib can optionally support internally png images. If I > activate this, there is no problems in other platforms (I tested Android, > Windows, Linux, Raspberry, MacOS), but on iOS as soon as I try to open a png > image with a QPixmap or a QImage it crashes. If I compile my external lib > without png support no more crash. > > So it appears that libpng from Qt and the one from my lib are conflicting, > but only on iOS. > > Any idea why this occurs on iOS and what I could do to avoid the crash? I > badly need png support in both qt and the external lib. > > Thanks > Philippe
Are there any clues you can get from XCode debugger of from crash-report of iOS like where it happens and what is corrupted? Kind regards, Robert _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
