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Description of problem: At KDE's `systemsettings`'s "Quick Settings" page, [^1] I attempted to switch global theme from `org.kde.breezedark.desktop` to `org.kde.breeze.desktop` (like `lookandfeel --apply` would). Although I *believe* that I hit "Apply", after which the theme changed, *then* the window decoration's closure button. When I did, "Apply Settings" modal window appeared regardless. When I selected "Apply", the window closed, and the theme reverted, for the applications, but didn't for the shell. After 0.75s, the shell crashed and automatically reloaded, whereupon Dr Konqi and GNOME Abrt invoked. [^1]: https://discuss.kde.org/t/which-kcm-maps-to-quick-settings-does-one/36650?u=rokejulianlockhart Version-Release number of selected component: plasma-workspace-6.4.1-2.fc42 Additional info: reporter: libreport-2.17.15 type: CCpp reason: plasmashell killed by SIGABRT journald_cursor: s=c1f108f1ef4e48808a377c0a73f168fc;i=80d21f;b=883863934c534a93ac2e371b83550dbf;m=131b12169;t=63930567a6da0;x=639f5b0b11abf0ed executable: /usr/bin/plasmashell cmdline: /usr/bin/plasmashell --no-respawn cgroup: 0::/user.slice/user-1000.slice/user/session.slice/plasma-plasmashell.service rootdir: / uid: 1000 kernel: 6.15.4-200.fc42.x86_64 package: plasma-workspace-6.4.1-2.fc42 runlevel: N 5 dso_list: /usr/bin/plasmashell plasma-workspace-6.4.1-2.fc42.x86_64 (Fedora Project) 1751156429 backtrace_rating: 4 crash_function: allocateData Truncated backtrace: Thread no. 0 (39 frames) #14 allocateData at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/tools/qarraydata.cpp:139 #15 allocateHelper at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/tools/qarraydata.cpp:181 #17 QArrayData::allocate1 at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/tools/qarraydata.cpp:211 #18 QTypedArrayData<char>::allocate at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/tools/qarraydata.h:129 #19 QArrayDataPointer<char>::QArrayDataPointer at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/tools/qarraydatapointer.h:58 #20 QByteArray::reallocData at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/text/qbytearray.cpp:1984 #21 QByteArray::resize at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/text/qbytearray.cpp:1908 #22 QIODevice::readAll at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/io/qiodevice.cpp:1269 #23 KConfigIniBackend::parseConfig at /usr/src/debug/kf6-kconfig-6.15.0-1.fc42.x86_64/src/core/kconfigini.cpp:83 #25 KConfigPrivate::parseConfigFiles at /usr/src/debug/kf6-kconfig-6.15.0-1.fc42.x86_64/src/core/kconfig.cpp:806 #26 KSharedConfig::KSharedConfig at /usr/src/debug/kf6-kconfig-6.15.0-1.fc42.x86_64/src/core/ksharedconfig.cpp:179 #27 KSharedConfig::openConfig at /usr/src/debug/kf6-kconfig-6.15.0-1.fc42.x86_64/src/core/ksharedconfig.cpp:145 #28 KIconTheme::current at /usr/src/debug/kf6-kiconthemes-6.15.0-1.fc42.x86_64/src/kicontheme.cpp:675 #29 KIconLoaderPrivate::initIconThemes at /usr/src/debug/kf6-kiconthemes-6.15.0-1.fc42.x86_64/src/kiconloader.cpp:443 #31 KIconLoaderPrivate::init at /usr/src/debug/kf6-kiconthemes-6.15.0-1.fc42.x86_64/src/kiconloader.cpp:420 #32 KIconLoader::newIconLoader at /usr/src/debug/kf6-kiconthemes-6.15.0-1.fc42.x86_64/src/kiconloader.cpp:1498 #33 KIconLoaderPrivate::_k_refreshIcons at /usr/src/debug/kf6-kiconthemes-6.15.0-1.fc42.x86_64/src/kiconloader.cpp:376 #34 QtPrivate::QSlotObjectBase::call at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobjectdefs_impl.h:461 #35 doActivate<false> at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:4146 #36 QMetaObject::activate at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:4206 #37 QMetaObject::activate<void, int> at /usr/include/qt6/QtCore/qobjectdefs.h:306 #38 KIconLoaderGlobalData::iconChanged at /usr/src/debug/kf6-kiconthemes-6.15.0-1.fc42.x86_64/redhat-linux-build/src/KF6IconThemes_autogen/include/kiconloader.moc:118 #39 KIconLoaderGlobalData::qt_static_metacall at /usr/src/debug/kf6-kiconthemes-6.15.0-1.fc42.x86_64/redhat-linux-build/src/KF6IconThemes_autogen/include/kiconloader.moc:74 #40 KIconLoaderGlobalData::qt_metacall at /usr/src/debug/kf6-kiconthemes-6.15.0-1.fc42.x86_64/redhat-linux-build/src/KF6IconThemes_autogen/include/kiconloader.moc:104 #41 QDBusConnectionPrivate::deliverCall at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/dbus/qdbusintegrator.cpp:1007 #42 QObject::event at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:1431 #43 QApplicationPrivate::notify_helper at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp:3303 #44 QCoreApplication::notifyInternal2 at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1106 #45 QCoreApplication::sendEvent at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1546 #46 QCoreApplicationPrivate::sendPostedEvents at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1879 #47 postEventSourceDispatch at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:246 #49 g_main_context_dispatch_unlocked at ../glib/gmain.c:4249 #50 g_main_context_iterate_unlocked at ../glib/gmain.c:4314 #51 g_main_context_iteration at ../glib/gmain.c:4379 #52 QEventDispatcherGlib::processEvents at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:399 #53 QEventLoop::exec at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/global/qflags.h:77 #54 QCoreApplication::exec at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1449 #55 QGuiApplication::exec at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/gui/kernel/qguiapplication.cpp:1986 #56 QApplication::exec at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp:2570
Created attachment 2096186 [details] File: proc_pid_status
Created attachment 2096187 [details] File: maps
Created attachment 2096188 [details] File: limits
Created attachment 2096189 [details] File: environ
Created attachment 2096190 [details] File: open_fds
Created attachment 2096191 [details] File: mountinfo
Created attachment 2096192 [details] File: os_info
Created attachment 2096193 [details] File: cpuinfo
Created attachment 2096194 [details] File: core_backtrace
Created attachment 2096195 [details] File: var_log_messages
Created attachment 2096196 [details] File: backtrace
Created attachment 2096197 [details] Dr. Konqi's KCrash File Reported upstream at https://bugs.kde.org/show_bug.cgi?id=506642.
https://bugzilla.redhat.com/show_bug.cgi?id=2376518 may be a duplicate of this.
*** Bug 2376531 has been marked as a duplicate of this bug. ***
I did install and remove Hyperland. Specifically using [this script](https://github.com/JaKooLit/Fedora-Hyprland) recently. Used for hours after that ( ofcourse after reboot ). Other than that, nothing that I'm aware of. Also did `flatpak update -y`. Dark mode was broken. I did change theme style to Breeze dark thinking it would fix. But it didn't help. Reboot fixed things. But it shouldnt've happened because it was already a first boot of the day. reporter: libreport-2.17.15 type: CCpp reason: plasmashell killed by SIGABRT journald_cursor: s=06973583e9094502ac332b8c570d9627;i=b99b4e;b=9b7a657a643d42baa24c04e64dc0def3;m=907e6848;t=6421c2972399a;x=ba9ca6d2ba0bb9df executable: /usr/bin/plasmashell cmdline: /usr/bin/plasmashell --no-respawn cgroup: 0::/user.slice/user-1000.slice/user/session.slice/plasma-plasmashell.service rootdir: / uid: 1000 kernel: 6.17.4-200.fc42.x86_64 package: plasma-workspace-6.4.5-2.fc42 runlevel: N 5 backtrace_rating: 4 crash_function: allocateData comment: I did install and remove Hyperland. Specifically using [this script](https://github.com/JaKooLit/Fedora-Hyprland) recently. Used for hours after that ( ofcourse after reboot ). Other than that, nothing that I'm aware of. Also did `flatpak update -y`. Dark mode was broken. I did change theme style to Breeze dark thinking it would fix. But it didn't help. Reboot fixed things. But it shouldnt've happened because it was already a first boot of the day.
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