If I try to start VirtualBox it does nothing. No GUI appears, and after a while I can kill it with "force quit".
Works fine with QT 6.8.3, does not work with QT 6.9.1. If I remove ~/.VirtualBox, it starts. Soon as I create a new VM (or import an old one), it freezes again.
#0 0x00007ffff42fa20d in syscall () at /usr/lib64/libc.so.6
#1 0x00007ffff58e3e65 in QtLinuxFutex::_q_futex (addr=0x7ffff56e3128 <createReadHandlerHelper(QIODevice*, QByteArray const&, bool, bool)::mutex>, op=0, val=3, val2=0, addr2=0x0, val3=0)
at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/thread/qfutex_linux_p.h:48
#2 QtLinuxFutex::futexWait<QBasicAtomicPointer<QMutexPrivate> > (futex=..., expectedValue=0x3) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/thread/qfutex_linux_p.h:67
#3 QBasicMutex::lockInternal (this=this@entry=0x7ffff56e3128 <createReadHandlerHelper(QIODevice*, QByteArray const&, bool, bool)::mutex>) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/thread/qmutex.cpp:649
#4 0x00007ffff5015c84 in QBasicMutex::lock (this=0x7ffff56e3128 <createReadHandlerHelper(QIODevice*, QByteArray const&, bool, bool)::mutex>) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/thread/qmutex.h:44
#5 std::scoped_lock<QBasicMutex>::scoped_lock (this=<synthetic pointer>, __m=...) at /usr/lib/gcc/x86_64-pc-linux-gnu/14/include/g++-v14/mutex:787
#6 (anonymous namespace)::qt_scoped_lock<QBasicMutex> (mutex=...) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/thread/qlocking_p.h:60
#7 createReadHandlerHelper (device=device@entry=0x555555f58c10, format=..., autoDetectImageFormat=true, ignoresFormatAndExtension=false) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/gui/image/qimagereader.cpp:158
#8 0x00007ffff5016edd in QImageReaderPrivate::initHandler (this=0x5555561f87b0) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/gui/image/qimagereader.cpp:525
#9 0x00007ffff5018d44 in QImageReader::read (this=0x7fffffffa510, image=0x7fffffffa4b0) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/gui/image/qimagereader.cpp:1143
#10 QImageReader::read (this=this@entry=0x7fffffffa510) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/gui/image/qimagereader.cpp:1111
#11 0x00007ffff5031a41 in QPlatformPixmap::fromFile (this=0x555556302320, fileName=<optimized out>, format=<optimized out>, flags=...) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/gui/image/qplatformpixmap.cpp:98
#12 0x00007ffff5028c40 in QPixmap::load (this=this@entry=0x7fffffffa700, fileName=..., format=format@entry=0x0, flags=...) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/global/qcomparehelpers.h:1100
#13 0x00007ffff5028e8b in QPixmap::QPixmap (this=this@entry=0x7fffffffa700, fileName=..., format=format@entry=0x0, flags=..., flags@entry=...) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/gui/image/qpixmap.cpp:174
#14 0x00007ffff65c96ef in UIIconPool::addName (icon=..., strName=..., mode=mode@entry=QIcon::Normal, state=state@entry=QIcon::Off)
at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/globals/UIIconPool.cpp:276
#15 0x00007ffff65c9e63 in UIIconPool::iconSet (strNormal=..., strDisabled=..., strActive=...) at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/globals/UIIconPool.cpp:79
#16 0x00007ffff653a063 in UIActionSimple::UIActionSimple (this=this@entry=0x5555564217b0, pParent=pParent@entry=0x555555fdac40, strIcon=..., strIconDisabled=..., fMachineMenuAction=fMachineMenuAction@entry=true)
at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/globals/UIActionPool.cpp:345
#17 0x00007ffff6581a17 in UIActionSimpleRuntimeShowSettings::UIActionSimpleRuntimeShowSettings (this=0x5555564217b0, pParent=0x555555fdac40)
at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/globals/UIActionPoolRuntime.cpp:100
#18 UIActionPoolRuntime::preparePool (this=0x555555fdac40) at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/globals/UIActionPoolRuntime.cpp:3302
#19 0x00007ffff653937e in UIActionPool::prepare (this=0x555555fdac40) at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/globals/UIActionPool.cpp:3878
#20 0x00007ffff6539516 in UIActionPool::createTemporary (enmType=<optimized out>) at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/globals/UIActionPool.cpp:3138
#21 0x00007ffff59f8ef1 in QtPrivate::QSlotObjectBase::call (this=<optimized out>, r=0x555556607ba0, a=0x7fffffffaab8) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qobjectdefs_impl.h:461
#22 doActivate<false> (sender=0x555555f88390, signal_index=3, argv=0x7fffffffaab8) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qobject.cpp:4146
#23 0x00007ffff59b2974 in QMetaObject::activate (sender=sender@entry=0x555555f88390, m=m@entry=0x7ffff7f71e40 <UITranslationEventListener::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0)
at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qobject.cpp:4206
#24 0x00007ffff6972a94 in UITranslationEventListener::sigRetranslateUI (this=this@entry=0x555555f88390)
at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/out/linux.amd64/release/obj/UICommon/qtmoc/UITranslationEventListener.cpp:140
#25 0x00007ffff660c624 in UITranslationEventListener::eventFilter (this=0x555555f88390, pObject=0x7fffffffcca0, pEvent=0x7fffffffac20)
at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/globals/UITranslationEventListener.cpp:84
#26 0x00007ffff5a11ac4 in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=this@entry=0x5555558ea230, receiver=receiver@entry=0x7fffffffcca0, event=event@entry=0x7fffffffac20)
at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qcoreapplication.cpp:1225
#27 0x00007ffff4cdbc2e in QApplicationPrivate::notify_helper (this=0x5555558ea230, receiver=0x7fffffffcca0, e=0x7fffffffac20) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/widgets/kernel/qapplication.cpp:3274
#28 0x00007ffff5a11df8 in QCoreApplication::notifyInternal2 (receiver=0x7fffffffcca0, event=event@entry=0x7fffffffac20) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qcoreapplication.cpp:1106
#29 0x00007ffff5a40dca in QCoreApplication::sendEvent (receiver=<optimized out>, event=0x7fffffffac20) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qcoreapplication.cpp:1546
#30 QCoreApplication::installTranslator (translationFile=translationFile@entry=0x5555561f9960) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qcoreapplication.cpp:2185
#31 0x00007fffbcf68768 in (anonymous namespace)::loadTranslation (localeDirName=...) at /mnt/tmp/portage/kde-frameworks/karchive-6.13.0/work/karchive-6.13.0_build/src/ECMQmLoader-karchive6_qt.cpp:90
#32 0x00007fffbcf68c08 in (anonymous namespace)::load (options=(anonymous namespace)::LoadOptions::CreateWatcher) at /mnt/tmp/portage/kde-frameworks/karchive-6.13.0/work/karchive-6.13.0_build/src/ECMQmLoader-karchive6_qt.cpp:119
#33 0x00007ffff5a4067f in qAddPreRoutine (p=0x7fffbcf68ec0 <(anonymous namespace)::loadOnMainThread()>) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qcoreapplication.cpp:283
#34 0x00007ffff7fca4be in call_init (l=<optimized out>, argc=1, argv=0x7fffffffd038, env=0x5555558ea410) at dl-init.c:74
#35 call_init (l=<optimized out>, argc=1, argv=0x7fffffffd038, env=0x5555558ea410) at dl-init.c:26
#36 0x00007ffff7fca5ac in _dl_init (main_map=0x555555db90f0, argc=1, argv=0x7fffffffd038, env=0x5555558ea410) at dl-init.c:121
#37 0x00007ffff7fc7576 in __GI__dl_catch_exception (exception=exception@entry=0x0, operate=operate@entry=0x7ffff7fd1450 <call_dl_init>, args=args@entry=0x7fffffffafd0) at dl-catch.c:215
#38 0x00007ffff7fd13ef in dl_open_worker (a=a@entry=0x7fffffffb180) at dl-open.c:804
#39 0x00007ffff7fc74e1 in __GI__dl_catch_exception (exception=exception@entry=0x7fffffffb160, operate=operate@entry=0x7ffff7fd1360 <dl_open_worker>, args=args@entry=0x7fffffffb180) at dl-catch.c:241
#40 0x00007ffff7fd1779 in _dl_open (file=<optimized out>, mode=-2147479551, caller_dlopen=0x7ffff57c7f24 <QLibraryPrivate::load_sys()+2324>, nsid=-2, argc=1, argv=<optimized out>, env=0x5555558ea410) at dl-open.c:880
#41 0x00007ffff42754bc in ??? () at /usr/lib64/libc.so.6
#42 0x00007ffff7fc74e1 in __GI__dl_catch_exception (exception=exception@entry=0x7fffffffb350, operate=0x7ffff4275460, args=0x7fffffffb3f0) at dl-catch.c:241
#43 0x00007ffff7fc7613 in _dl_catch_error (objname=0x7fffffffb3a8, errstring=0x7fffffffb3b0, mallocedp=0x7fffffffb3a7, operate=<optimized out>, args=<optimized out>) at dl-catch.c:260
#44 0x00007ffff4274f9a in ??? () at /usr/lib64/libc.so.6
#45 0x00007ffff4275581 in dlopen () at /usr/lib64/libc.so.6
#46 0x00007ffff57c7f24 in QLibraryPrivate::load_sys (this=this@entry=0x5555561ad180) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/plugin/qlibrary_unix.cpp:199
#47 0x00007ffff57c8bf8 in QLibraryPrivate::load (this=this@entry=0x5555561ad180) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/plugin/qlibrary.cpp:537
#48 0x00007ffff57c8e2d in QLibraryPrivate::loadPlugin (this=this@entry=0x5555561ad180) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/plugin/qlibrary.cpp:589
#49 0x00007ffff57c9138 in QLibraryPrivate::pluginInstance (this=0x5555561ad180) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/plugin/qlibrary.cpp:510
#50 0x00007ffff59d1b0c in QFactoryLoader::instance (this=<optimized out>, index=index@entry=3) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/plugin/qfactoryloader.cpp:565
#51 0x00007ffff5016126 in createReadHandlerHelper (device=device@entry=0x7fffffffbc50, format=..., autoDetectImageFormat=true, ignoresFormatAndExtension=false)
at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/global/qcomparehelpers.h:1100
#52 0x00007ffff5016edd in QImageReaderPrivate::initHandler (this=0x555555cf77e0) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/gui/image/qimagereader.cpp:525
#53 0x00007ffff5018d44 in QImageReader::read (this=0x7fffffffbc48, image=0x7fffffffbc00) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/gui/image/qimagereader.cpp:1143
#54 QImageReader::read (this=this@entry=0x7fffffffbc48) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/gui/image/qimagereader.cpp:1111
--Type <RET> for more, q to quit, c to continue without paging--
#55 0x00007ffff5006183 in QImage::fromData (data=..., format=format@entry=0x0) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/gui/image/qimage.cpp:3876
#56 0x00007ffff65ceac2 in QImage::fromData (data=<synthetic pointer>..., format=0x0) at /usr/include/qt6/QtGui/qimage.h:263
#57 UIIconPoolGeneral::userMachineIcon (this=<optimized out>, comMachine=...) at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/globals/UIIconPool.cpp:642
#58 0x00007ffff65ceefd in UIIconPoolGeneral::userMachinePixmapDefault (this=<optimized out>, comMachine=..., pLogicalSize=pLogicalSize@entry=0x555556191848)
at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/globals/UIIconPool.cpp:682
#59 0x00005555556397a6 in UIVirtualMachineItemLocal::recachePixmap (this=0x5555561917c0) at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/manager/UIVirtualMachineItemLocal.cpp:171
#60 0x000055555563a00e in UIVirtualMachineItemLocal::recache (this=this@entry=0x5555561917c0) at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/manager/UIVirtualMachineItemLocal.cpp:157
#61 0x000055555563a5ba in UIVirtualMachineItemLocal::UIVirtualMachineItemLocal (this=this@entry=0x5555561917c0, comMachine=...)
at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/manager/UIVirtualMachineItemLocal.cpp:61
#62 0x000055555567dd22 in UIChooserNodeMachine::UIChooserNodeMachine (this=this@entry=0x555555e85d70, pParent=pParent@entry=0x555556380950, iPosition=-1, comMachine=...)
at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/manager/chooser/UIChooserNodeMachine.cpp:43
#63 0x000055555564339c in UIChooserAbstractModel::createLocalMachineNode (this=this@entry=0x555556608170, pParentNode=0x555556380950, comMachine=...)
at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/manager/chooser/UIChooserAbstractModel.cpp:1674
#64 0x0000555555643e8e in UIChooserAbstractModel::addLocalMachineIntoTheTree (this=this@entry=0x555556608170, comMachine=..., fMakeItVisible=fMakeItVisible@entry=false)
at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/manager/chooser/UIChooserAbstractModel.cpp:1314
#65 0x0000555555649097 in UIChooserAbstractModel::reloadLocalTree (this=this@entry=0x555556608170) at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/manager/chooser/UIChooserAbstractModel.cpp:1174
#66 0x000055555564aba3 in UIChooserAbstractModel::init (this=this@entry=0x555556608170) at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/manager/chooser/UIChooserAbstractModel.cpp:414
#67 0x000055555565b620 in UIChooserModel::init (this=0x555556608170) at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/manager/chooser/UIChooserModel.cpp:92
#68 0x0000555555634f7c in UIVirtualBoxManagerWidget::prepareWidgets (this=this@entry=0x5555560a5ff0) at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/manager/UIVirtualBoxManagerWidget.h:141
#69 0x0000555555635682 in UIVirtualBoxManagerWidget::prepare (this=this@entry=0x5555560a5ff0) at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/manager/UIVirtualBoxManagerWidget.cpp:629
#70 0x0000555555635805 in UIVirtualBoxManagerWidget::UIVirtualBoxManagerWidget (this=this@entry=0x5555560a5ff0, pParent=pParent@entry=0x555555d18010)
at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/manager/UIVirtualBoxManagerWidget.cpp:86
#71 0x0000555555627ed3 in UIVirtualBoxManager::prepareWidgets (this=0x555555d18010) at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/manager/UIVirtualBoxManager.cpp:2503
#72 UIVirtualBoxManager::prepare (this=0x555555d18010) at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/manager/UIVirtualBoxManager.cpp:2395
#73 0x0000555555628150 in UIVirtualBoxManager::create () at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/manager/UIVirtualBoxManager.cpp:573
#74 0x0000555555611b0f in UIStarter::sltStartUI (this=<optimized out>) at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/globals/UIStarter.cpp:79
#75 0x00007ffff5993d40 in QObject::event (this=0x7fffffffcdd0, e=0x555555ef6e70) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qobject.cpp:1431
#76 0x00007ffff4cdbc06 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x7fffffffcdd0, e=0x555555ef6e70) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/widgets/kernel/qapplication.cpp:3303
#77 0x00007ffff5a11df8 in QCoreApplication::notifyInternal2 (receiver=0x7fffffffcdd0, event=event@entry=0x555555ef6e70) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qcoreapplication.cpp:1106
#78 0x00007ffff5a3a04a in QCoreApplication::sendEvent (receiver=<optimized out>, event=0x555555ef6e70) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qcoreapplication.cpp:1546
#79 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x5555558f6860) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qcoreapplication.cpp:1879
#80 0x00007ffff57baff7 in postEventSourceDispatch (s=0x5555558f76d0) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qeventdispatcher_glib.cpp:246
#81 0x00007ffff2fb3329 in g_main_dispatch (context=context@entry=0x7fffe80010a0) at ../glib-2.84.3/glib/gmain.c:3398
#82 0x00007ffff2fb5587 in g_main_context_dispatch_unlocked (context=0x7fffe80010a0) at ../glib-2.84.3/glib/gmain.c:4249
#83 g_main_context_iterate_unlocked (context=context@entry=0x7fffe80010a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib-2.84.3/glib/gmain.c:4314
#84 0x00007ffff2fb5d30 in g_main_context_iteration (context=0x7fffe80010a0, may_block=1) at ../glib-2.84.3/glib/gmain.c:4379
#85 0x00007ffff57bb083 in QEventDispatcherGlib::processEvents (this=0x555555afb770, flags=...) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#86 0x00007ffff5a4109a in QEventLoop::exec (this=this@entry=0x7fffffffcc20, flags=..., flags@entry=...) at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#87 0x00007ffff5a41270 in QCoreApplication::exec () at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#88 0x00007ffff504e690 in QGuiApplication::exec () at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/gui/kernel/qguiapplication.cpp:1986
#89 0x00007ffff4c61eb9 in QApplication::exec () at /mnt/tmp/portage/dev-qt/qtbase-6.9.1-r1/work/qtbase-everywhere-src-6.9.1/src/widgets/kernel/qapplication.cpp:2570
#90 0x00005555555f1430 in TrustedMain (argc=<optimized out>, argv=<optimized out>) at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/main.cpp:590
#91 0x00005555555eb86c in main (argc=<optimized out>, argv=<optimized out>, envp=0x7fffffffd048) at /mnt/tmp/portage/app-emulation/virtualbox-7.1.10/work/VirtualBox-7.1.10/src/VBox/Frontends/VirtualBox/src/main.cpp:782
There are reports it works in Plasma and lxqt, so please try this in GNOME or xfce or something similar.
The latest git master branch (7.2.97_BETA2 r169534) has the same behaviour.
Version
7.1.10
Host OS Type
Linux
Host Architecture
x86
Guest OS Type
all
Guest Architecture
x86
Component
GUI
What happened?
If I try to start VirtualBox it does nothing. No GUI appears, and after a while I can kill it with "force quit".
Works fine with QT 6.8.3, does not work with QT 6.9.1. If I remove ~/.VirtualBox, it starts. Soon as I create a new VM (or import an old one), it freezes again.
If I start it without localizations, it works:
LC_ALL=C VirtualBox.Here is a backtrace in gdb:
How can we reproduce this?
LANG=ro_RO.utf8(maybe others too).There are reports it works in Plasma and lxqt, so please try this in GNOME or xfce or something similar.
The latest git master branch (7.2.97_BETA2 r169534) has the same behaviour.
Did you upload all of your necessary log files, screenshots, etc.?