topic [Error] xdg_wm_base : xdg_surface buffer does not match the configured state in i.MX Processors

[Error] xdg_wm_base : xdg_surface buffer does not match the configured state

darsh_dev — Fri, 13 Nov 2020 06:33:42 GMT

Hello,

I am facing an issue while opening a PyQT application.

While running the app, getting error as shown below:

Error: xdg_wm_base@17: error 4: xdg_surface buffer does not match the configured state
The Wayland connection experienced a fatal error: Protocol error

Board Details:
Board: Imx8qxp
Yocto Release: 5.4.47

Python 3.7

QT Details:

PYQT_VERSION = 329986

PYQT_VERSION_STR = 5.9.2

QOpenGLVersionProfile = <class 'PyQt5.QtGui.QOpenGLVersionProfile'>

QOperatingSystemVersion = <class 'PyQt5.QtCore.QOperatingSystemVersion'>

QT_VERSION = 331520

QT_VERSION_STR = 5.15.0

QVersionNumber = <class 'PyQt5.QtCore.QVersionNumber'>

Thanks in advance.

Re: [Error] xdg_wm_base : xdg_surface buffer does not match the configured state

Bio_TICFSL — Fri, 13 Nov 2020 14:46:04 GMT

Hello darshak

Looks like this is an error of QT,

https://bugreports.qt.io/browse/QTBUG-67648

Regards

Re: [Error] xdg_wm_base : xdg_surface buffer does not match the configured state

darsh_dev — Tue, 01 Dec 2020 12:28:34 GMT

I checked the link but in the bug description logs, they mentioned error as:

zxdg_surface_v6@15: error 3: xdg_surface has never been configured

While in my case, I am facing error as:

xdg_wm_base@17: error 4: xdg_surface buffer does not match the configured state

which indicates that buffer got configured in my case and then there is some issue related to that. Still not sure how this error can be solved.