@jonas Thank you for your response. Here is the output:
$ QT_DEBUG_PLUGINS=1 strawberry
04:36:10.513 INFO main:168 Strawberry 1.0.7 Qt "5.15.6"
04:36:10.513 INFO main:169 "Ubuntu 22.10 22.10 - (linux 5.19.0-23-generic) [x86_64]"
04:36:10.513 DEBUG unknown QFactoryLoader::QFactoryLoader() checking directory path "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms" ...
04:36:10.513 DEBUG unknown QFactoryLoader::QFactoryLoader() looking at "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqeglfs.so"
04:36:10.514 WARN unknown Found metadata in lib /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqeglfs.so, metadata=
04:36:10.514 WARN unknown {
04:36:10.514 WARN unknown "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
04:36:10.514 WARN unknown "MetaData": {
04:36:10.514 WARN unknown "Keys": [
04:36:10.514 WARN unknown "eglfs"
04:36:10.514 WARN unknown ]
04:36:10.514 WARN unknown },
04:36:10.514 WARN unknown "archreq": 0,
04:36:10.514 WARN unknown "className": "QEglFSIntegrationPlugin",
04:36:10.514 WARN unknown "debug": false,
04:36:10.514 WARN unknown "version": 331520
04:36:10.514 WARN unknown }
04:36:10.514 WARN unknown
04:36:10.514 WARN unknown
04:36:10.514 DEBUG unknown Got keys from plugin meta data ("eglfs")
04:36:10.514 DEBUG unknown QFactoryLoader::QFactoryLoader() looking at "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqlinuxfb.so"
04:36:10.514 WARN unknown Found metadata in lib /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqlinuxfb.so, metadata=
04:36:10.514 WARN unknown {
04:36:10.514 WARN unknown "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
04:36:10.514 WARN unknown "MetaData": {
04:36:10.514 WARN unknown "Keys": [
04:36:10.514 WARN unknown "linuxfb"
04:36:10.514 WARN unknown ]
04:36:10.514 WARN unknown },
04:36:10.514 WARN unknown "archreq": 0,
04:36:10.514 WARN unknown "className": "QLinuxFbIntegrationPlugin",
04:36:10.514 WARN unknown "debug": false,
04:36:10.514 WARN unknown "version": 331520
04:36:10.514 WARN unknown }
04:36:10.514 WARN unknown
04:36:10.514 WARN unknown
04:36:10.514 DEBUG unknown Got keys from plugin meta data ("linuxfb")
04:36:10.514 DEBUG unknown QFactoryLoader::QFactoryLoader() looking at "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqminimal.so"
04:36:10.515 WARN unknown Found metadata in lib /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqminimal.so, metadata=
04:36:10.515 WARN unknown {
04:36:10.515 WARN unknown "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
04:36:10.515 WARN unknown "MetaData": {
04:36:10.515 WARN unknown "Keys": [
04:36:10.515 WARN unknown "minimal"
04:36:10.515 WARN unknown ]
04:36:10.515 WARN unknown },
04:36:10.515 WARN unknown "archreq": 0,
04:36:10.515 WARN unknown "className": "QMinimalIntegrationPlugin",
04:36:10.515 WARN unknown "debug": false,
04:36:10.515 WARN unknown "version": 331520
04:36:10.515 WARN unknown }
04:36:10.515 WARN unknown
04:36:10.515 WARN unknown
04:36:10.515 DEBUG unknown Got keys from plugin meta data ("minimal")
04:36:10.515 DEBUG unknown QFactoryLoader::QFactoryLoader() looking at "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqminimalegl.so"
04:36:10.515 WARN unknown Found metadata in lib /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqminimalegl.so, metadata=
04:36:10.515 WARN unknown {
04:36:10.515 WARN unknown "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
04:36:10.515 WARN unknown "MetaData": {
04:36:10.515 WARN unknown "Keys": [
04:36:10.515 WARN unknown "minimalegl"
04:36:10.515 WARN unknown ]
04:36:10.515 WARN unknown },
04:36:10.515 WARN unknown "archreq": 0,
04:36:10.515 WARN unknown "className": "QMinimalEglIntegrationPlugin",
04:36:10.515 WARN unknown "debug": false,
04:36:10.515 WARN unknown "version": 331520
04:36:10.515 WARN unknown }
04:36:10.515 WARN unknown
04:36:10.515 WARN unknown
04:36:10.515 DEBUG unknown Got keys from plugin meta data ("minimalegl")
04:36:10.515 DEBUG unknown QFactoryLoader::QFactoryLoader() looking at "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqoffscreen.so"
04:36:10.516 WARN unknown Found metadata in lib /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqoffscreen.so, metadata=
04:36:10.516 WARN unknown {
04:36:10.516 WARN unknown "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
04:36:10.516 WARN unknown "MetaData": {
04:36:10.516 WARN unknown "Keys": [
04:36:10.516 WARN unknown "offscreen"
04:36:10.516 WARN unknown ]
04:36:10.516 WARN unknown },
04:36:10.516 WARN unknown "archreq": 0,
04:36:10.516 WARN unknown "className": "QOffscreenIntegrationPlugin",
04:36:10.516 WARN unknown "debug": false,
04:36:10.516 WARN unknown "version": 331520
04:36:10.516 WARN unknown }
04:36:10.516 WARN unknown
04:36:10.516 WARN unknown
04:36:10.516 DEBUG unknown Got keys from plugin meta data ("offscreen")
04:36:10.516 DEBUG unknown QFactoryLoader::QFactoryLoader() looking at "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqvnc.so"
04:36:10.516 WARN unknown Found metadata in lib /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqvnc.so, metadata=
04:36:10.516 WARN unknown {
04:36:10.516 WARN unknown "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
04:36:10.516 WARN unknown "MetaData": {
04:36:10.516 WARN unknown "Keys": [
04:36:10.516 WARN unknown "vnc"
04:36:10.516 WARN unknown ]
04:36:10.516 WARN unknown },
04:36:10.516 WARN unknown "archreq": 0,
04:36:10.516 WARN unknown "className": "QVncIntegrationPlugin",
04:36:10.516 WARN unknown "debug": false,
04:36:10.516 WARN unknown "version": 331520
04:36:10.516 WARN unknown }
04:36:10.516 WARN unknown
04:36:10.516 WARN unknown
04:36:10.516 DEBUG unknown Got keys from plugin meta data ("vnc")
04:36:10.517 DEBUG unknown QFactoryLoader::QFactoryLoader() looking at "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqwayland-egl.so"
04:36:10.517 WARN unknown Found metadata in lib /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqwayland-egl.so, metadata=
04:36:10.517 WARN unknown {
04:36:10.517 WARN unknown "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
04:36:10.517 WARN unknown "MetaData": {
04:36:10.517 WARN unknown "Keys": [
04:36:10.517 WARN unknown "wayland-egl"
04:36:10.517 WARN unknown ]
04:36:10.517 WARN unknown },
04:36:10.517 WARN unknown "archreq": 0,
04:36:10.517 WARN unknown "className": "QWaylandEglPlatformIntegrationPlugin",
04:36:10.517 WARN unknown "debug": false,
04:36:10.517 WARN unknown "version": 331520
04:36:10.517 WARN unknown }
04:36:10.517 WARN unknown
04:36:10.517 WARN unknown
04:36:10.517 DEBUG unknown Got keys from plugin meta data ("wayland-egl")
04:36:10.517 DEBUG unknown QFactoryLoader::QFactoryLoader() looking at "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqwayland-generic.so"
04:36:10.517 WARN unknown Found metadata in lib /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqwayland-generic.so, metadata=
04:36:10.517 WARN unknown {
04:36:10.517 WARN unknown "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
04:36:10.517 WARN unknown "MetaData": {
04:36:10.517 WARN unknown "Keys": [
04:36:10.517 WARN unknown "wayland"
04:36:10.517 WARN unknown ]
04:36:10.517 WARN unknown },
04:36:10.517 WARN unknown "archreq": 0,
04:36:10.517 WARN unknown "className": "QWaylandIntegrationPlugin",
04:36:10.517 WARN unknown "debug": false,
04:36:10.517 WARN unknown "version": 331520
04:36:10.517 WARN unknown }
04:36:10.517 WARN unknown
04:36:10.518 WARN unknown
04:36:10.518 DEBUG unknown Got keys from plugin meta data ("wayland")
04:36:10.518 DEBUG unknown QFactoryLoader::QFactoryLoader() looking at "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqwayland-xcomposite-egl.so"
04:36:10.518 WARN unknown Found metadata in lib /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqwayland-xcomposite-egl.so, metadata=
04:36:10.518 WARN unknown {
04:36:10.518 WARN unknown "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
04:36:10.518 WARN unknown "MetaData": {
04:36:10.518 WARN unknown "Keys": [
04:36:10.518 WARN unknown "wayland-xcomposite-egl"
04:36:10.518 WARN unknown ]
04:36:10.518 WARN unknown },
04:36:10.518 WARN unknown "archreq": 0,
04:36:10.518 WARN unknown "className": "QWaylandXCompositeEglPlatformIntegrationPlugin",
04:36:10.518 WARN unknown "debug": false,
04:36:10.518 WARN unknown "version": 331520
04:36:10.518 WARN unknown }
04:36:10.518 WARN unknown
04:36:10.518 WARN unknown
04:36:10.518 DEBUG unknown Got keys from plugin meta data ("wayland-xcomposite-egl")
04:36:10.518 DEBUG unknown QFactoryLoader::QFactoryLoader() looking at "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqwayland-xcomposite-glx.so"
04:36:10.518 WARN unknown Found metadata in lib /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqwayland-xcomposite-glx.so, metadata=
04:36:10.518 WARN unknown {
04:36:10.518 WARN unknown "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
04:36:10.518 WARN unknown "MetaData": {
04:36:10.518 WARN unknown "Keys": [
04:36:10.518 WARN unknown "wayland-xcomposite-glx"
04:36:10.518 WARN unknown ]
04:36:10.518 WARN unknown },
04:36:10.518 WARN unknown "archreq": 0,
04:36:10.518 WARN unknown "className": "QWaylandXCompositeGlxPlatformIntegrationPlugin",
04:36:10.518 WARN unknown "debug": false,
04:36:10.518 WARN unknown "version": 331520
04:36:10.518 WARN unknown }
04:36:10.518 WARN unknown
04:36:10.518 WARN unknown
04:36:10.519 DEBUG unknown Got keys from plugin meta data ("wayland-xcomposite-glx")
04:36:10.519 DEBUG unknown QFactoryLoader::QFactoryLoader() looking at "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so"
04:36:10.519 WARN unknown Found metadata in lib /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so, metadata=
04:36:10.519 WARN unknown {
04:36:10.519 WARN unknown "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
04:36:10.519 WARN unknown "MetaData": {
04:36:10.519 WARN unknown "Keys": [
04:36:10.519 WARN unknown "xcb"
04:36:10.519 WARN unknown ]
04:36:10.519 WARN unknown },
04:36:10.519 WARN unknown "archreq": 0,
04:36:10.519 WARN unknown "className": "QXcbIntegrationPlugin",
04:36:10.519 WARN unknown "debug": false,
04:36:10.519 WARN unknown "version": 331520
04:36:10.519 WARN unknown }
04:36:10.519 WARN unknown
04:36:10.519 WARN unknown
04:36:10.519 DEBUG unknown Got keys from plugin meta data ("xcb")
04:36:10.519 DEBUG unknown QFactoryLoader::QFactoryLoader() checking directory path "/usr/bin/platforms" ...
04:36:10.522 DEBUG unknown loaded library "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqwayland-generic.so"
04:36:10.522 DEBUG unknown QFactoryLoader::QFactoryLoader() checking directory path "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforminputcontexts" ...
04:36:10.522 DEBUG unknown QFactoryLoader::QFactoryLoader() looking at "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforminputcontexts/libcomposeplatforminputcontextplugin.so"
04:36:10.522 WARN unknown Found metadata in lib /usr/lib/x86_64-linux-gnu/qt5/plugins/platforminputcontexts/libcomposeplatforminputcontextplugin.so, metadata=
04:36:10.522 WARN unknown {
04:36:10.522 WARN unknown "IID": "org.qt-project.Qt.QPlatformInputContextFactoryInterface.5.1",
04:36:10.522 WARN unknown "MetaData": {
04:36:10.522 WARN unknown "Keys": [
04:36:10.522 WARN unknown "compose",
04:36:10.522 WARN unknown "xim"
04:36:10.522 WARN unknown ]
04:36:10.522 WARN unknown },
04:36:10.522 WARN unknown "archreq": 0,
04:36:10.522 WARN unknown "className": "QComposePlatformInputContextPlugin",
04:36:10.522 WARN unknown "debug": false,
04:36:10.523 WARN unknown "version": 331520
04:36:10.523 WARN unknown }
04:36:10.523 WARN unknown
04:36:10.523 WARN unknown
04:36:10.523 DEBUG unknown Got keys from plugin meta data ("compose", "xim")
04:36:10.523 DEBUG unknown QFactoryLoader::QFactoryLoader() looking at "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforminputcontexts/libibusplatforminputcontextplugin.so"
04:36:10.523 WARN unknown Found metadata in lib /usr/lib/x86_64-linux-gnu/qt5/plugins/platforminputcontexts/libibusplatforminputcontextplugin.so, metadata=
04:36:10.523 WARN unknown {
04:36:10.523 WARN unknown "IID": "org.qt-project.Qt.QPlatformInputContextFactoryInterface.5.1",
04:36:10.523 WARN unknown "MetaData": {
04:36:10.523 WARN unknown "Keys": [
04:36:10.523 WARN unknown "ibus"
04:36:10.523 WARN unknown ]
04:36:10.523 WARN unknown },
04:36:10.523 WARN unknown "archreq": 0,
04:36:10.523 WARN unknown "className": "QIbusPlatformInputContextPlugin",
04:36:10.523 WARN unknown "debug": false,
04:36:10.523 WARN unknown "version": 331520
04:36:10.523 WARN unknown }
04:36:10.523 WARN unknown
04:36:10.523 WARN unknown
04:36:10.523 DEBUG unknown Got keys from plugin meta data ("ibus")
04:36:10.523 DEBUG unknown QFactoryLoader::QFactoryLoader() looking at "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforminputcontexts/libqtvirtualkeyboardplugin.so"
04:36:10.523 WARN unknown Found metadata in lib /usr/lib/x86_64-linux-gnu/qt5/plugins/platforminputcontexts/libqtvirtualkeyboardplugin.so, metadata=
04:36:10.523 WARN unknown {
04:36:10.523 WARN unknown "IID": "org.qt-project.Qt.QPlatformInputContextFactoryInterface.5.1",
04:36:10.523 WARN unknown "MetaData": {
04:36:10.523 WARN unknown "Keys": [
04:36:10.523 WARN unknown "qtvirtualkeyboard"
04:36:10.523 WARN unknown ]
04:36:10.523 WARN unknown },
04:36:10.523 WARN unknown "archreq": 0,
04:36:10.523 WARN unknown "className": "QVirtualKeyboardPlugin",
04:36:10.523 WARN unknown "debug": false,
04:36:10.523 WARN unknown "version": 331520
04:36:10.523 WARN unknown }
04:36:10.524 WARN unknown
04:36:10.524 WARN unknown
04:36:10.524 DEBUG unknown Got keys from plugin meta data ("qtvirtualkeyboard")
04:36:10.524 DEBUG unknown QFactoryLoader::QFactoryLoader() looking at "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforminputcontexts/plasmaimplatforminputcontextplugin.so"
04:36:10.524 WARN unknown Found metadata in lib /usr/lib/x86_64-linux-gnu/qt5/plugins/platforminputcontexts/plasmaimplatforminputcontextplugin.so, metadata=
04:36:10.524 WARN unknown {
04:36:10.524 WARN unknown "IID": "org.qt-project.Qt.QPlatformInputContextFactoryInterface.5.1",
04:36:10.524 WARN unknown "MetaData": {
04:36:10.524 WARN unknown "Keys": [
04:36:10.524 WARN unknown "plasmaim"
04:36:10.524 WARN unknown ]
04:36:10.524 WARN unknown },
04:36:10.524 WARN unknown "archreq": 0,
04:36:10.524 WARN unknown "className": "PlasmaIM",
04:36:10.524 WARN unknown "debug": false,
04:36:10.524 WARN unknown "version": 331520
04:36:10.524 WARN unknown }
04:36:10.524 WARN unknown
04:36:10.524 WARN unknown
04:36:10.524 DEBUG unknown Got keys from plugin meta data ("plasmaim")
04:36:10.524 DEBUG unknown QFactoryLoader::QFactoryLoader() checking directory path "/usr/bin/platforminputcontexts" ...
04:36:10.524 DEBUG unknown loaded library "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforminputcontexts/libcomposeplatforminputcontextplugin.so"
04:36:10.525 DEBUG unknown QFactoryLoader::QFactoryLoader() checking directory path "/usr/lib/x86_64-linux-gnu/qt5/plugins/platformthemes" ...
04:36:10.525 DEBUG unknown QFactoryLoader::QFactoryLoader() looking at "/usr/lib/x86_64-linux-gnu/qt5/plugins/platformthemes/KDEPlasmaPlatformTheme.so"
04:36:10.525 WARN unknown Found metadata in lib /usr/lib/x86_64-linux-gnu/qt5/plugins/platformthemes/KDEPlasmaPlatformTheme.so, metadata=
04:36:10.525 WARN unknown {
04:36:10.525 WARN unknown "IID": "org.qt-project.Qt.QPA.QPlatformThemeFactoryInterface.5.1",
04:36:10.525 WARN unknown "MetaData": {
04:36:10.525 WARN unknown "Keys": [
04:36:10.525 WARN unknown "kde"
04:36:10.525 WARN unknown ]
04:36:10.525 WARN unknown },
04:36:10.525 WARN unknown "archreq": 0,
04:36:10.525 WARN unknown "className": "KdePlatformThemePlugin",
04:36:10.525 WARN unknown "debug": false,
04:36:10.525 WARN unknown "version": 331520
04:36:10.525 WARN unknown }
04:36:10.525 WARN unknown
04:36:10.525 WARN unknown
04:36:10.525 DEBUG unknown Got keys from plugin meta data ("kde")
04:36:10.525 DEBUG unknown QFactoryLoader::QFactoryLoader() looking at "/usr/lib/x86_64-linux-gnu/qt5/plugins/platformthemes/libqgtk3.so"
04:36:10.525 WARN unknown Found metadata in lib /usr/lib/x86_64-linux-gnu/qt5/plugins/platformthemes/libqgtk3.so, metadata=
04:36:10.525 WARN unknown {
04:36:10.525 WARN unknown "IID": "org.qt-project.Qt.QPA.QPlatformThemeFactoryInterface.5.1",
04:36:10.525 WARN unknown "MetaData": {
04:36:10.525 WARN unknown "Keys": [
04:36:10.525 WARN unknown "gtk3"
04:36:10.525 WARN unknown ]
04:36:10.525 WARN unknown },
04:36:10.525 WARN unknown "archreq": 0,
04:36:10.525 WARN unknown "className": "QGtk3ThemePlugin",
04:36:10.526 WARN unknown "debug": false,
04:36:10.526 WARN unknown "version": 331520
04:36:10.526 WARN unknown }
04:36:10.526 WARN unknown
04:36:10.526 WARN unknown
04:36:10.526 DEBUG unknown Got keys from plugin meta data ("gtk3")
04:36:10.526 DEBUG unknown QFactoryLoader::QFactoryLoader() checking directory path "/usr/bin/platformthemes" ...
Segmentation fault (core dumped)
$ QT_STYLE_OVERRIDE=fusion strawberry
04:38:42.360 INFO main:168 Strawberry 1.0.7 Qt "5.15.6"
04:38:42.360 INFO main:169 "Ubuntu 22.10 22.10 - (linux 5.19.0-23-generic) [x86_64]"
Segmentation fault (core dumped)
Also, to answer your question, I confirm that I did not encounter any similar issue with another Qt application. I can properly use Konsole, Dolphin, VLC, Okular, etc.