qt5.4 wayland on imx6 crashes with segfault

[h4nn35]

Hello,

when I try to start a qtquick application or the qtwebengine example browser, the application crashes with following output:

/usr/share/qt5/examples/webengine/quicknanobrowser# ./quicknanobrowser -platform wayland-egl
Using Wayland-EGL
Segmentation fault

A widget based application is working fine:

/usr/share/qt5/examples/widgets/widgets/calculator# ./calculator -platform wayland-egl
Using Wayland-EGL

I also tried chromium which is working fine and has full gpu support.

What do I miss? Or is there an showstopper?

I'm using Yocto fido (Qt5.4) and the freescale kernel imx_3.14.28_1.0.0_ga.

Thanks,

Hannes

[Bio_TICFSL]

Hi Johannes,

This a bug from qt side, apparently is a context sharing issue with qtwebengine, hope to be solved soon.

[QTBUG-45122] webenginewidget examples do not render correctly on embedded platform - Qt Bug Tracker

Regards

[h4nn35]

Hello,

thanks for your reply.

Do you know if these bugs were fixed in Qt5.5? Because I want to switch to Qt5.5 as soon as is available in yocto.

Regards