Details
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Bug
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Resolution: Done
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P1: Critical
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None
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6.4.0 Beta1
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None
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ARM Cortex A9(i.MX 6), Yocto
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Linux/Wayland,
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bb8a10a905 (qt/qtwebengine-chromium/94-based) fa380f4447 (qt/qtwebengine-chromium/98-based) 1bad5b0df4 (qt/qtwebengine-chromium/102-based)
Description
QtWebEngine crashes with a segfault using Qt 6.4 (built with meta-qt6) and Yocto Kirkstone:
qt.webenginecontext: GL Type: egl Surface Type: OpenGLES Surface Profile: NoProfile Surface Version: 2.0 QSG RHI Backend: OpenGL Using Supported QSG Backend: yes Using Software Dynamic GL: no Using Multithreaded OpenGL: yes Init Parameters: * application-name Qangaroo * browser-subprocess-path /usr/libexec/QtWebEngineProcess * disable-features ConsolidatedMovementXY,InstalledApp,BackgroundFetch,WebOTP,WebPayments,WebUSB,PictureInPicture * disable-setuid-sandbox * disable-speech-api * enable-features NetworkServiceInProcess,TracingServiceInProcess * enable-threaded-compositing * in-process-gpu * touch-events enabled * use-gl egl QWaylandGLContext::makeCurrent: eglError: 3009, this: 0x1d67890 QRhiGles2: Failed to make context current. Expect bad things to happen. Failed to create QRhi for QBackingStoreRhiSupport Segmentation fault
If eglfs is used as backend, QtWebEngine doesn't crash but shows instead a black screen:
GL Type: egl Surface Type: OpenGLES Surface Profile: NoProfile Surface Version: 2.0 QSG RHI Backend: OpenGL Using Supported QSG Backend: yes Using Software Dynamic GL: no Using Multithreaded OpenGL: yes Init Parameters: * application-name Qangaroo * browser-subprocess-path /usr/libexec/QtWebEngineProcess * disable-features ConsolidatedMovementXY,InstalledApp,BackgroundFetch,WebOTP,WebPayments,WebUSB,PictureInPicture * disable-setuid-sandbox * disable-speech-api * enable-features NetworkServiceInProcess,TracingServiceInProcess * enable-threaded-compositing * in-process-gpu * no-sandbox * touch-events enabled * use-gl egl GL format 0 is not supported GL format 0 is not supported