how to solve the problem that using the filedialog component in the qml partion.

nicker player

It just crashed when open and close the default file dialog.

heres the errors output.
its hard to debug ,caused the debug mode doent work.
when I just used the qml webview then open and close the dialog then the project was crashed.

QPainter::begin: Paint device returned engine == 0, type: 3
QPainter::setCompositionMode: Painter not active
QPainter::end: Painter not active, aborted
QPainter::begin: Paint device returned engine == 0, type: 3
ASSERT: "img.format() == QImage::Format_ARGB32_Premultiplied || img.format() == QImage::Format_RGB32 || img.format() == QImage::Format_Indexed8 || img.format() == QImage::Format_Grayscale8" in file effects\qpixmapfilter.cpp, line 705

so how to solve this problem.please.

SGaist

Hi,

You should provide a minimal reproducer example so people will be able to try on their machine.
Qt version as well as OS should be provided.