https://bugs.kde.org/show_bug.cgi?id=451782
steen.me...@gmail.com <steen.me...@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |steen.me...@gmail.com --- Comment #1 from steen.me...@gmail.com <steen.me...@gmail.com> --- I have the same, since the last few weeks, probably since the upgrade, Falkon cannot start. Sometimes a window shows up for a fraction of a second. Error message in console: WebEngineContext used before QtWebEngine::initialize() or OpenGL context creation failed. QGLXContext: Failed to create dummy context Failed to load python support plugin "Cannot load library /usr/lib/qt/plugins/falkon/PyFalkon.so: (libpyside2.cpython-310-x86_64-linux-gnu.so.5.15: cannot open shared object file: No such file or directory)" Falkon: 1 extensions loaded Fatal: Failed to create OpenGL context for format QSurfaceFormat(version 2.0, options QFlags<QSurfaceFormat::FormatOption>(), depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::DefaultSwapBehavior, swapInterval 1, colorSpace QSurfaceFormat::DefaultColorSpace, profile QSurfaceFormat::NoProfile) zsh: IOT instruction (core dumped) There is no 'libpyside2' on the system and no 'cpython-310-x86_64-linux-gnu.so.5' but lots of 'cpython-310-x86_64-linux-gnu.so' After pyside2 is installed the same behaviour produces this error: WebEngineContext used before QtWebEngine::initialize() or OpenGL context creation failed. QGLXContext: Failed to create dummy context Failed to load python support plugin "Cannot load library /usr/lib/qt/plugins/falkon/PyFalkon.so: (/usr/lib/qt/plugins/falkon/PyFalkon.so: undefined symbol: _ZN6PySide16fillQtPropertiesEP7_objectPK11QMetaObjectS1_PPKcj)" Falkon: 1 extensions loaded Fatal: Failed to create OpenGL context for format QSurfaceFormat(version 2.0, options QFlags<QSurfaceFormat::FormatOption>(), depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::DefaultSwapBehavior, swapInterval 1, colorSpace QSurfaceFormat::DefaultColorSpace, profile QSurfaceFormat::NoProfile) Note: /usr/lib/qt/plugins/falkon/PyFalkon.so exists. Linux 5.15.28-1-MANJARO -- You are receiving this mail because: You are watching all bug changes.