I got Accessibility Inspector to crash 7 times in one hour while: * using it to inspect KCalc while also having Accerciser open * enabling/disabling the "Enable Accessibility" checkbox * resetting the tree I'm not sure which of these triggered the crash as I did these at different times, I'll check out my stream VOD after I send this backtrace. --- coredumpctl gdb /usr/bin/accessibilityinspector PID: 19810 (accessibilityin) UID: 1000 (blumen) GID: 1000 (blumen) Signal: 11 (SEGV) Timestamp: Wed 2025-12-03 18:38:22 -03 (4h 11min ago) Command Line: /usr/bin/accessibilityinspector Executable: /usr/bin/accessibilityinspector Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/app-org.kde.accessibilityinspector@e02aa0f2e321424ebe624c05b6500be7.service Unit: user@1000.service User Unit: app-org.kde.accessibilityinspector@e02aa0f2e321424ebe624c05b6500be7.service Slice: user-1000.slice Owner UID: 1000 (blumen) Boot ID: eecce8ae109242d0a4af1a0fef43bb5a Machine ID: 5906938b89424acfb927c6cb6f4f67ed Hostname: lapinepc Storage: /var/lib/systemd/coredump/core.accessibilityin.1000.eecce8ae109242d0a4af1a0fef43bb5a.19810.1764797902000000.zst (present) Size on Disk: 3.3M Package: accessibility-inspector/25.08.3-1.fc42 build-id: 2377dda09eddcd632942975294c1f795e03f0f7c Message: Process 19810 (accessibilityin) of user 1000 dumped core. Module /usr/bin/accessibilityinspector from rpm accessibility-inspector-25.08.3-1.fc42.x86_64 Module libQt6Svg.so.6 from rpm qt6-qtsvg-6.9.3-1.fc42.x86_64 Module libqsvg.so from rpm qt6-qtsvg-6.9.3-1.fc42.x86_64 Module libKF6Style.so.6 from rpm kf6-frameworkintegration-6.20.0-1.fc42.x86_64 Module libKirigamiPlatform.so.6 from rpm kf6-kirigami-6.20.0-1.fc42.x86_64 Module breeze6.so from rpm plasma-breeze-6.5.3-1.fc42.x86_64 Module libtinfo.so.6 from rpm ncurses-6.5-5.20250125.fc42.x86_64 Module libpciaccess.so.0 from rpm libpciaccess-0.16-15.fc42.x86_64 Module libedit.so.0 from rpm libedit-3.1-56.20251016cvs.fc42.x86_64 Module libdrm_intel.so.1 from rpm libdrm-2.4.128-3.fc42.x86_64 Module libdrm_amdgpu.so.1 from rpm libdrm-2.4.128-3.fc42.x86_64 Module libelf.so.1 from rpm elfutils-0.194-1.fc42.x86_64 Module libxshmfence.so.1 from rpm libxshmfence-1.3.2-6.fc42.x86_64 Module libxcb-sync.so.1 from rpm libxcb-1.17.0-5.fc42.x86_64 Module libsensors.so.4 from rpm lm_sensors-3.6.0-22.fc42.x86_64 Module libSPIRV-Tools.so from rpm spirv-tools-2025.2-2.fc42.x86_64 Module libxcb-present.so.0 from rpm libxcb-1.17.0-5.fc42.x86_64 Module libxcb-dri3.so.0 from rpm libxcb-1.17.0-5.fc42.x86_64 Module libwayland-server.so.0 from rpm wayland-1.24.0-1.fc42.x86_64 Module libdrm.so.2 from rpm libdrm-2.4.128-3.fc42.x86_64 Module libxcb-shm.so.0 from rpm libxcb-1.17.0-5.fc42.x86_64 Module libxcb-xfixes.so.0 from rpm libxcb-1.17.0-5.fc42.x86_64 Module libxcb-randr.so.0 from rpm libxcb-1.17.0-5.fc42.x86_64 Module libX11-xcb.so.1 from rpm libX11-1.8.12-1.fc42.x86_64 Module libexpat.so.1 from rpm expat-2.7.2-1.fc42.x86_64 Module libgbm.so.1 from rpm mesa-25.1.9-1.fc42.x86_64 Module libgallium-25.1.9.so from rpm mesa-25.1.9-1.fc42.x86_64 Module libEGL_mesa.so.0 from rpm mesa-25.1.9-1.fc42.x86_64 Module libwayland-egl.so.1 from rpm wayland-1.24.0-1.fc42.x86_64 Module libQt6WaylandEglClientHwIntegration.so.6 from rpm qt6-qtwayland-6.9.3-1.fc42.x86_64 Module libqt-plugin-wayland-egl.so from rpm qt6-qtwayland-6.9.3-1.fc42.x86_64 Module libcrypt.so.2 from rpm libxcrypt-4.5.2-1.fc42.x86_64 Module libsasl2.so.3 from rpm cyrus-sasl-2.1.28-30.fc42.x86_64 Module libevent-2.1.so.7 from rpm libevent-2.1.12-15.fc42.x86_64 Module libunistring.so.5 from rpm libunistring-1.1-9.fc42.x86_64 Module libgmodule-2.0.so.0 from rpm glib2-2.84.4-1.fc42.x86_64 Module libpsl.so.5 from rpm libpsl-0.21.5-5.fc42.x86_64 Module libssh.so.4 from rpm libssh-0.11.3-1.fc42.x86_64 Module libidn2.so.0 from rpm libidn2-2.3.8-1.fc42.x86_64 Module libnghttp2.so.14 from rpm nghttp2-1.64.0-3.fc42.x86_64 Module libogg.so.0 from rpm libogg-1.3.5-11.fc42.x86_64 Module libvorbis.so.0 from rpm libvorbis-1.3.7-12.fc42.x86_64 Module libduktape.so.207 from rpm duktape-2.7.0-9.fc42.x86_64 Module libgio-2.0.so.0 from rpm glib2-2.84.4-1.fc42.x86_64 Module libcurl.so.4 from rpm curl-8.11.1-6.fc42.x86_64 Module libltdl.so.7 from rpm libtool-2.5.4-4.fc42.x86_64 Module libtdb.so.1 from rpm libtdb-1.4.13-2.fc42.x86_64 Module libvorbisfile.so.3 from rpm libvorbis-1.3.7-12.fc42.x86_64 Module libgobject-2.0.so.0 from rpm glib2-2.84.4-1.fc42.x86_64 Module libpxbackend-1.0.so from rpm libproxy-0.5.8-2.fc42.x86_64 Module libkeyutils.so.1 from rpm keyutils-1.6.3-5.fc42.x86_64 Module libkrb5support.so.0 from rpm krb5-1.21.3-6.fc42.x86_64 Module libcom_err.so.2 from rpm e2fsprogs-1.47.2-3.fc42.x86_64 Module libk5crypto.so.3 from rpm krb5-1.21.3-6.fc42.x86_64 Module libkrb5.so.3 from rpm krb5-1.21.3-6.fc42.x86_64 Module libimobiledevice-glue-1.0.so.0 from rpm libimobiledevice-glue-1.3.1-2.fc42.x86_64 Module libusbmuxd-2.0.so.7 from rpm libusbmuxd-2.1.0-3.fc42.x86_64 Module libssl.so.3 from rpm openssl-3.2.6-2.fc42.x86_64 Module libselinux.so.1 from rpm libselinux-3.8-3.fc42.x86_64 Module libblkid.so.1 from rpm util-linux-2.40.4-7.fc42.x86_64 Module libattr.so.1 from rpm attr-2.5.2-5.fc42.x86_64 Module libQt6QmlWorkerScript.so.6 from rpm qt6-qtdeclarative-6.9.3-1.fc42.x86_64 Module libproxy.so.1 from rpm libproxy-0.5.8-2.fc42.x86_64 Module libgssapi_krb5.so.2 from rpm krb5-1.21.3-6.fc42.x86_64 Module libplist-2.0.so.4 from rpm libplist-2.6.0-2.fc42.x86_64 Module libimobiledevice-1.0.so.6 from rpm libimobiledevice-1.3.0^20240916gited9703d-5.fc42.x86_64 Module libKF6Notifications.so.6 from rpm kf6-knotifications-6.20.0-1.fc42.x86_64 Module libmount.so.1 from rpm util-linux-2.40.4-7.fc42.x86_64 Module libacl.so.1 from rpm acl-2.3.2-3.fc42.x86_64 Module libQt6OpenGL.so.6 from rpm qt6-qtbase-6.9.3-1.fc42.x86_64 Module libQt6QmlModels.so.6 from rpm qt6-qtdeclarative-6.9.3-1.fc42.x86_64 Module libQt6QmlMeta.so.6 from rpm qt6-qtdeclarative-6.9.3-1.fc42.x86_64 Module libXrender.so.1 from rpm libXrender-0.9.12-2.fc42.x86_64 Module libxcb-keysyms.so.1 from rpm xcb-util-keysyms-0.4.1-7.fc42.x86_64 Module libXfixes.so.3 from rpm libXfixes-6.0.1-5.fc42.x86_64 Module libxcb-res.so.0 from rpm libxcb-1.17.0-5.fc42.x86_64 Module libQt6Network.so.6 from rpm qt6-qtbase-6.9.3-1.fc42.x86_64 Module libKF6Bookmarks.so.6 from rpm kf6-kbookmarks-6.20.0-1.fc42.x86_64 Module libKF6Solid.so.6 from rpm kf6-solid-6.20.0-1.fc42.x86_64 Module libKF6BookmarksWidgets.so.6 from rpm kf6-kbookmarks-6.20.0-1.fc42.x86_64 Module libQt6Qml.so.6 from rpm qt6-qtdeclarative-6.9.3-1.fc42.x86_64 Module libQt6QuickTemplates2.so.6 from rpm qt6-qtdeclarative-6.9.3-1.fc42.x86_64 Module libKF6Completion.so.6 from rpm kf6-kcompletion-6.20.0-1.fc42.x86_64 Module libKF6Service.so.6 from rpm kf6-kservice-6.20.0-1.fc42.x86_64 Module libKF6JobWidgets.so.6 from rpm kf6-kjobwidgets-6.20.0-1.fc42.x86_64 Module libKF6KIOCore.so.6 from rpm kf6-kio-6.20.0-1.fc42.x86_64 Module libQt6Quick.so.6 from rpm qt6-qtdeclarative-6.9.3-1.fc42.x86_64 Module libXcursor.so.1 from rpm libXcursor-1.2.3-2.fc42.x86_64 Module libKF6WindowSystem.so.6 from rpm kf6-kwindowsystem-6.20.0-1.fc42.x86_64 Module libKF6StatusNotifierItem.so.6 from rpm kf6-kstatusnotifieritem-6.20.0-1.fc42.x86_64 Module libKF6KIOGui.so.6 from rpm kf6-kio-6.20.0-1.fc42.x86_64 Module libKF6KIOWidgets.so.6 from rpm kf6-kio-6.20.0-1.fc42.x86_64 Module libKF6KIOFileWidgets.so.6 from rpm kf6-kio-6.20.0-1.fc42.x86_64 Module libQt6QuickControls2.so.6 from rpm qt6-qtdeclarative-6.9.3-1.fc42.x86_64 Module KDEPlasmaPlatformTheme6.so from rpm plasma-integration-6.5.3-1.fc42.x86_64 Module libxdg-shell.so from rpm qt6-qtwayland-6.9.3-1.fc42.x86_64 Module libqwayland-generic.so from rpm qt6-qtwayland-6.9.3-1.fc42.x86_64 Module libffi.so.8 from rpm libffi-3.4.6-5.fc42.x86_64 Module libwayland-cursor.so.0 from rpm wayland-1.24.0-1.fc42.x86_64 Module libbrotlicommon.so.1 from rpm brotli-1.1.0-6.fc42.x86_64 Module liblzma.so.5 from rpm xz-5.8.1-4.fc42.x86_64 Module libXau.so.6 from rpm libXau-1.0.12-2.fc42.x86_64 Module libwayland-client.so.0 from rpm wayland-1.24.0-1.fc42.x86_64 Module libQt6WaylandClient.so.6 from rpm qt6-qtwayland-6.9.3-1.fc42.x86_64 Module libKF6BreezeIcons.so.6 from rpm kf6-breeze-icons-6.20.0-1.fc42.x86_64 Module libKF6Archive.so.6 from rpm kf6-karchive-6.20.0-1.fc42.x86_64 Module libicudata.so.76 from rpm icu-76.1-4.fc42.x86_64 Module libbrotlidec.so.1 from rpm brotli-1.1.0-6.fc42.x86_64 Module libbz2.so.1 from rpm bzip2-1.0.8-20.fc42.x86_64 Module libgraphite2.so.3 from rpm graphite2-1.3.14-18.fc42.x86_64 Module libXext.so.6 from rpm libXext-1.3.6-3.fc42.x86_64 Module libpcre2-8.so.0 from rpm pcre2-10.46-1.fc42.x86_64 Module libxml2.so.2 from rpm libxml2-2.12.10-1.fc42.x86_64 Module libGLdispatch.so.0 from rpm libglvnd-1.7.0-7.fc42.x86_64 Module libcap.so.2 from rpm libcap-2.73-2.fc42.x86_64 Module libxcb.so.1 from rpm libxcb-1.17.0-5.fc42.x86_64 Module libdbus-1.so.3 from rpm dbus-1.16.0-3.fc42.x86_64 Module libKF6Codecs.so.6 from rpm kf6-kcodecs-6.20.0-1.fc42.x86_64 Module libKF6ColorScheme.so.6 from rpm kf6-kcolorscheme-6.20.0-1.fc42.x86_64 Module libKF6ConfigCore.so.6 from rpm kf6-kconfig-6.20.0-1.fc42.x86_64 Module libKF6ConfigGui.so.6 from rpm kf6-kconfig-6.20.0-1.fc42.x86_64 Module libKF6GuiAddons.so.6 from rpm kf6-kguiaddons-6.20.0-1.fc42.x86_64 Module libKF6IconThemes.so.6 from rpm kf6-kiconthemes-6.20.0-1.fc42.x86_64 Module libKF6WidgetsAddons.so.6 from rpm kf6-kwidgetsaddons-6.20.0-1.fc42.x86_64 Module libKF6IconWidgets.so.6 from rpm kf6-kiconthemes-6.20.0-1.fc42.x86_64 Module libKF6ItemViews.so.6 from rpm kf6-kitemviews-6.20.0-1.fc42.x86_64 Module libQt6PrintSupport.so.6 from rpm qt6-qtbase-6.9.3-1.fc42.x86_64 Module libQt6Xml.so.6 from rpm qt6-qtbase-6.9.3-1.fc42.x86_64 Module libKF6GlobalAccel.so.6 from rpm kf6-kglobalaccel-6.20.0-1.fc42.x86_64 Module libcrypto.so.3 from rpm openssl-3.2.6-2.fc42.x86_64 Module libpcre2-16.so.0 from rpm pcre2-10.46-1.fc42.x86_64 Module libb2.so.1 from rpm libb2-0.98.1-13.fc42.x86_64 Module libdouble-conversion.so.3 from rpm double-conversion-3.3.1-1.fc42.x86_64 Module libsystemd.so.0 from rpm systemd-257.10-1.fc42.x86_64 Module libzstd.so.1 from rpm zstd-1.5.7-1.fc42.x86_64 Module libicuuc.so.76 from rpm icu-76.1-4.fc42.x86_64 Module libicui18n.so.76 from rpm icu-76.1-4.fc42.x86_64 Module libz.so.1 from rpm zlib-ng-2.2.5-2.fc42.x86_64 Module libfreetype.so.6 from rpm freetype-2.13.3-2.fc42.x86_64 Module libharfbuzz.so.0 from rpm harfbuzz-10.4.0-1.fc42.x86_64 Module libpng16.so.16 from rpm libpng-1.6.44-2.fc42.x86_64 Module libOpenGL.so.0 from rpm libglvnd-1.7.0-7.fc42.x86_64 Module libGLX.so.0 from rpm libglvnd-1.7.0-7.fc42.x86_64 Module libxkbcommon.so.0 from rpm libxkbcommon-1.8.1-1.fc42.x86_64 Module libglib-2.0.so.0 from rpm glib2-2.84.4-1.fc42.x86_64 Module libfontconfig.so.1 from rpm fontconfig-2.16.0-2.fc42.x86_64 Module libEGL.so.1 from rpm libglvnd-1.7.0-7.fc42.x86_64 Module libudev.so.1 from rpm systemd-257.10-1.fc42.x86_64 Module libX11.so.6 from rpm libX11-1.8.12-1.fc42.x86_64 Module libQt6DBus.so.6 from rpm qt6-qtbase-6.9.3-1.fc42.x86_64 Module libKF6ConfigWidgets.so.6 from rpm kf6-kconfigwidgets-6.20.0-1.fc42.x86_64 Module libKF6XmlGui.so.6 from rpm kf6-kxmlgui-6.20.0-1.fc42.x86_64 Module libqaccessibilityclient-qt6.so.0 from rpm qaccessibilityclient-0.6.0-3.fc42.x86_64 Module libQt6Core.so.6 from rpm qt6-qtbase-6.9.3-1.fc42.x86_64 Module libQt6Gui.so.6 from rpm qt6-qtbase-6.9.3-1.fc42.x86_64 Module libKF6CoreAddons.so.6 from rpm kf6-kcoreaddons-6.20.0-1.fc42.x86_64 Module libQt6Widgets.so.6 from rpm qt6-qtbase-6.9.3-1.fc42.x86_64 Module libKF6I18n.so.6 from rpm kf6-ki18n-6.20.0-1.fc42.x86_64 Module libKF6Crash.so.6 from rpm kf6-kcrash-6.20.0-1.fc42.x86_64 Module libKF6DBusAddons.so.6 from rpm kf6-kdbusaddons-6.20.0-1.fc42.x86_64 Module libaccessibilityinspector.so.1 from rpm accessibility-inspector-25.08.3-1.fc42.x86_64 Stack trace of thread 19810: #0 0x00007f56e3881e9c __pthread_kill_implementation (libc.so.6 + 0x73e9c) #1 0x00007f56e3827f3e raise (libc.so.6 + 0x19f3e) #2 0x00007f56e43f9071 _ZN6KCrash19defaultCrashHandlerEi (libKF6Crash.so.6 + 0x5071) #3 0x00007f56e3828070 __restore_rt (libc.so.6 + 0x1a070) #4 0x000055e3311c6470 n/a (n/a + 0x0) #5 0x00007f56e4240f63 _ZN17QAccessibleClient16AccessibleObjectD1Ev (libqaccessibilityclient-qt6.so.0 + 0x9f63) #6 0x00007f56e442cc1e _ZN25AccessibleObjectTreeModelD2Ev (libaccessibilityinspector.so.1 + 0x8c1e) #7 0x00007f56e442cc95 _ZN25AccessibleObjectTreeModelD0Ev (libaccessibilityinspector.so.1 + 0x8c95) #8 0x00007f56e275cac2 _ZN14QObjectPrivate14deleteChildrenEv (libQt6Core.so.6 + 0x15cac2) #9 0x00007f56e3aa1588 _ZN7QWidgetD1Ev (libQt6Widgets.so.6 + 0xa1588) #10 0x00007f56e443f4c9 _ZN18AccessibleTreeViewD0Ev (libaccessibilityinspector.so.1 + 0x1b4c9) #11 0x00007f56e275cac2 _ZN14QObjectPrivate14deleteChildrenEv (libQt6Core.so.6 + 0x15cac2) #12 0x00007f56e3aa1588 _ZN7QWidgetD1Ev (libQt6Widgets.so.6 + 0xa1588) #13 0x00007f56e443dd29 _ZN20AccessibleTreeWidgetD0Ev (libaccessibilityinspector.so.1 + 0x19d29) #14 0x00007f56e275cac2 _ZN14QObjectPrivate14deleteChildrenEv (libQt6Core.so.6 + 0x15cac2) #15 0x00007f56e3aa1588 _ZN7QWidgetD1Ev (libQt6Widgets.so.6 + 0xa1588) #16 0x00007f56e3c81b95 _ZN9QSplitterD0Ev (libQt6Widgets.so.6 + 0x281b95) #17 0x00007f56e275cac2 _ZN14QObjectPrivate14deleteChildrenEv (libQt6Core.so.6 + 0x15cac2) #18 0x00007f56e3aa1588 _ZN7QWidgetD1Ev (libQt6Widgets.so.6 + 0xa1588) #19 0x00007f56e44297c9 _ZN10MainWidgetD0Ev (libaccessibilityinspector.so.1 + 0x57c9) #20 0x00007f56e275cac2 _ZN14QObjectPrivate14deleteChildrenEv (libQt6Core.so.6 + 0x15cac2) #21 0x00007f56e3aa1588 _ZN7QWidgetD1Ev (libQt6Widgets.so.6 + 0xa1588) #22 0x00007f56e44282f3 _ZN10MainWindowD1Ev (libaccessibilityinspector.so.1 + 0x42f3) #23 0x00007f56e44283f5 _ZN10MainWindowD0Ev (libaccessibilityinspector.so.1 + 0x43f5) #24 0x00007f56e275602c _ZN7QObject5eventEP6QEvent (libQt6Core.so.6 + 0x15602c) #25 0x00007f56e2da01fe _ZN13KXmlGuiWindow5eventEP6QEvent (libKF6XmlGui.so.6 + 0x7e1fe) #26 0x00007f56e3a3d97f _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt6Widgets.so.6 + 0x3d97f) #27 0x00007f56e26f9678 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt6Core.so.6 + 0xf9678) #28 0x00007f56e26fd466 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt6Core.so.6 + 0xfd466) #29 0x00007f56e2a10caf _ZL23postEventSourceDispatchP8_GSourcePFiPvES1_ (libQt6Core.so.6 + 0x410caf) #30 0x00007f56e1eb8863 g_main_context_dispatch_unlocked.lto_priv.0 (libglib-2.0.so.0 + 0x40863) #31 0x00007f56e1ec17a8 g_main_context_iterate_unlocked.isra.0 (libglib-2.0.so.0 + 0x497a8) #32 0x00007f56e1ec1953 g_main_context_iteration (libglib-2.0.so.0 + 0x49953) #33 0x00007f56e2a104ed _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x4104ed) #34 0x00007f56e2707243 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x107243) #35 0x00007f56e2702b59 _ZN16QCoreApplication4execEv (libQt6Core.so.6 + 0x102b59) #36 0x000055e321adce84 main (/usr/bin/accessibilityinspector + 0xe84) #37 0x00007f56e3811575 __libc_start_call_main (libc.so.6 + 0x3575) #38 0x00007f56e3811628 __libc_start_main@@GLIBC_2.34 (libc.so.6 + 0x3628) #39 0x000055e321adcf15 _start (/usr/bin/accessibilityinspector + 0xf15) Stack trace of thread 19812: #0 0x00007f56e3888462 __syscall_cancel_arch (libc.so.6 + 0x7a462) #1 0x00007f56e387c75c __internal_syscall_cancel (libc.so.6 + 0x6e75c) #2 0x00007f56e387cdcc __futex_abstimed_wait_common (libc.so.6 + 0x6edcc) #3 0x00007f56e387f49e pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x7149e) #4 0x00007f56e28d40ac _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2d40ac) #5 0x00007f56de4ff4b0 _ZN15QtWaylandClient11EventThread3runEv (libQt6WaylandClient.so.6 + 0xe4b0) #6 0x00007f56e28c6166 _ZN14QThreadPrivate5startEPv (libQt6Core.so.6 + 0x2c6166) #7 0x00007f56e387ff54 start_thread (libc.so.6 + 0x71f54) #8 0x00007f56e390332c __clone3 (libc.so.6 + 0xf532c) Stack trace of thread 19814: #0 0x00007f56e3888462 __syscall_cancel_arch (libc.so.6 + 0x7a462) #1 0x00007f56e387c75c __internal_syscall_cancel (libc.so.6 + 0x6e75c) #2 0x00007f56e387cdcc __futex_abstimed_wait_common (libc.so.6 + 0x6edcc) #3 0x00007f56e387f49e pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x7149e) #4 0x00007f56c4d4ec1d cnd_wait (libgallium-25.1.9.so + 0x54ec1d) #5 0x00007f56c4d082fc util_queue_thread_func (libgallium-25.1.9.so + 0x5082fc) #6 0x00007f56c4d4eb4c impl_thrd_routine (libgallium-25.1.9.so + 0x54eb4c) #7 0x00007f56e387ff54 start_thread (libc.so.6 + 0x71f54) #8 0x00007f56e390332c __clone3 (libc.so.6 + 0xf532c) Stack trace of thread 19816: #0 0x00007f56e3888462 __syscall_cancel_arch (libc.so.6 + 0x7a462) #1 0x00007f56e387c75c __internal_syscall_cancel (libc.so.6 + 0x6e75c) #2 0x00007f56e387cdcc __futex_abstimed_wait_common (libc.so.6 + 0x6edcc) #3 0x00007f56e387f49e pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x7149e) #4 0x00007f56c4d4ec1d cnd_wait (libgallium-25.1.9.so + 0x54ec1d) #5 0x00007f56c4d082fc util_queue_thread_func (libgallium-25.1.9.so + 0x5082fc) #6 0x00007f56c4d4eb4c impl_thrd_routine (libgallium-25.1.9.so + 0x54eb4c) #7 0x00007f56e387ff54 start_thread (libc.so.6 + 0x71f54) #8 0x00007f56e390332c __clone3 (libc.so.6 + 0xf532c) Stack trace of thread 19813: #0 0x00007f56e3888462 __syscall_cancel_arch (libc.so.6 + 0x7a462) #1 0x00007f56e387c75c __internal_syscall_cancel (libc.so.6 + 0x6e75c) #2 0x00007f56e387c7a4 __syscall_cancel (libc.so.6 + 0x6e7a4) #3 0x00007f56e38f629e __poll (libc.so.6 + 0xe829e) #4 0x00007f56de4ff519 _ZN15QtWaylandClient11EventThread3runEv (libQt6WaylandClient.so.6 + 0xe519) #5 0x00007f56e28c6166 _ZN14QThreadPrivate5startEPv (libQt6Core.so.6 + 0x2c6166) #6 0x00007f56e387ff54 start_thread (libc.so.6 + 0x71f54) #7 0x00007f56e390332c __clone3 (libc.so.6 + 0xf532c) Stack trace of thread 19817: #0 0x00007f56e3888462 __syscall_cancel_arch (libc.so.6 + 0x7a462) #1 0x00007f56e387c75c __internal_syscall_cancel (libc.so.6 + 0x6e75c) #2 0x00007f56e387cdcc __futex_abstimed_wait_common (libc.so.6 + 0x6edcc) #3 0x00007f56e387f49e pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x7149e) #4 0x00007f56c4d4ec1d cnd_wait (libgallium-25.1.9.so + 0x54ec1d) #5 0x00007f56c4d082fc util_queue_thread_func (libgallium-25.1.9.so + 0x5082fc) #6 0x00007f56c4d4eb4c impl_thrd_routine (libgallium-25.1.9.so + 0x54eb4c) #7 0x00007f56e387ff54 start_thread (libc.so.6 + 0x71f54) #8 0x00007f56e390332c __clone3 (libc.so.6 + 0xf532c) Stack trace of thread 19818: #0 0x00007f56e3888462 __syscall_cancel_arch (libc.so.6 + 0x7a462) #1 0x00007f56e387c75c __internal_syscall_cancel (libc.so.6 + 0x6e75c) #2 0x00007f56e387cdcc __futex_abstimed_wait_common (libc.so.6 + 0x6edcc) #3 0x00007f56e387f49e pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x7149e) #4 0x00007f56c4d4ec1d cnd_wait (libgallium-25.1.9.so + 0x54ec1d) #5 0x00007f56c4d082fc util_queue_thread_func (libgallium-25.1.9.so + 0x5082fc) #6 0x00007f56c4d4eb4c impl_thrd_routine (libgallium-25.1.9.so + 0x54eb4c) #7 0x00007f56e387ff54 start_thread (libc.so.6 + 0x71f54) #8 0x00007f56e390332c __clone3 (libc.so.6 + 0xf532c) Stack trace of thread 19819: #0 0x00007f56e3888462 __syscall_cancel_arch (libc.so.6 + 0x7a462) #1 0x00007f56e387c75c __internal_syscall_cancel (libc.so.6 + 0x6e75c) #2 0x00007f56e387cdcc __futex_abstimed_wait_common (libc.so.6 + 0x6edcc) #3 0x00007f56e387f49e pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x7149e) #4 0x00007f56c4d4ec1d cnd_wait (libgallium-25.1.9.so + 0x54ec1d) #5 0x00007f56c4d082fc util_queue_thread_func (libgallium-25.1.9.so + 0x5082fc) #6 0x00007f56c4d4eb4c impl_thrd_routine (libgallium-25.1.9.so + 0x54eb4c) #7 0x00007f56e387ff54 start_thread (libc.so.6 + 0x71f54) #8 0x00007f56e390332c __clone3 (libc.so.6 + 0xf532c) Stack trace of thread 19811: #0 0x00007f56e3888462 __syscall_cancel_arch (libc.so.6 + 0x7a462) #1 0x00007f56e387c75c __internal_syscall_cancel (libc.so.6 + 0x6e75c) #2 0x00007f56e387c7a4 __syscall_cancel (libc.so.6 + 0x6e7a4) #3 0x00007f56e38f67c6 ppoll (libc.so.6 + 0xe87c6) #4 0x00007f56e1ec1890 g_main_context_iterate_unlocked.isra.0 (libglib-2.0.so.0 + 0x49890) #5 0x00007f56e1ec1953 g_main_context_iteration (libglib-2.0.so.0 + 0x49953) #6 0x00007f56e2a104ed _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x4104ed) #7 0x00007f56e2707243 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x107243) #8 0x00007f56e282844d _ZN7QThread4execEv (libQt6Core.so.6 + 0x22844d) #9 0x00007f56e254c721 _ZN22QDBusConnectionManager3runEv (libQt6DBus.so.6 + 0x21721) #10 0x00007f56e28c6166 _ZN14QThreadPrivate5startEPv (libQt6Core.so.6 + 0x2c6166) #11 0x00007f56e387ff54 start_thread (libc.so.6 + 0x71f54) #12 0x00007f56e390332c __clone3 (libc.so.6 + 0xf532c) Stack trace of thread 19831: #0 0x00007f56e3888462 __syscall_cancel_arch (libc.so.6 + 0x7a462) #1 0x00007f56e387c75c __internal_syscall_cancel (libc.so.6 + 0x6e75c) #2 0x00007f56e387cdcc __futex_abstimed_wait_common (libc.so.6 + 0x6edcc) #3 0x00007f56e387f6a8 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x716a8) #4 0x00007f56e28d4026 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2d4026) #5 0x00007f56e28d0bf7 _ZN17QThreadPoolThread3runEv (libQt6Core.so.6 + 0x2d0bf7) #6 0x00007f56e28c6166 _ZN14QThreadPrivate5startEPv (libQt6Core.so.6 + 0x2c6166) #7 0x00007f56e387ff54 start_thread (libc.so.6 + 0x71f54) #8 0x00007f56e390332c __clone3 (libc.so.6 + 0xf532c) Stack trace of thread 19834: #0 0x00007f56e3888462 __syscall_cancel_arch (libc.so.6 + 0x7a462) #1 0x00007f56e387c75c __internal_syscall_cancel (libc.so.6 + 0x6e75c) #2 0x00007f56e387cdcc __futex_abstimed_wait_common (libc.so.6 + 0x6edcc) #3 0x00007f56e387f6a8 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x716a8) #4 0x00007f56e28d4026 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2d4026) #5 0x00007f56e28d0bf7 _ZN17QThreadPoolThread3runEv (libQt6Core.so.6 + 0x2d0bf7) #6 0x00007f56e28c6166 _ZN14QThreadPrivate5startEPv (libQt6Core.so.6 + 0x2c6166) #7 0x00007f56e387ff54 start_thread (libc.so.6 + 0x71f54) #8 0x00007f56e390332c __clone3 (libc.so.6 + 0xf532c) Stack trace of thread 19832: #0 0x00007f56e3888462 __syscall_cancel_arch (libc.so.6 + 0x7a462) #1 0x00007f56e387c75c __internal_syscall_cancel (libc.so.6 + 0x6e75c) #2 0x00007f56e387cdcc __futex_abstimed_wait_common (libc.so.6 + 0x6edcc) #3 0x00007f56e387f6a8 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x716a8) #4 0x00007f56e28d4026 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2d4026) #5 0x00007f56e28d0bf7 _ZN17QThreadPoolThread3runEv (libQt6Core.so.6 + 0x2d0bf7) #6 0x00007f56e28c6166 _ZN14QThreadPrivate5startEPv (libQt6Core.so.6 + 0x2c6166) #7 0x00007f56e387ff54 start_thread (libc.so.6 + 0x71f54) #8 0x00007f56e390332c __clone3 (libc.so.6 + 0xf532c) Stack trace of thread 19828: #0 0x00007f56e3888462 __syscall_cancel_arch (libc.so.6 + 0x7a462) #1 0x00007f56e387c75c __internal_syscall_cancel (libc.so.6 + 0x6e75c) #2 0x00007f56e387cdcc __futex_abstimed_wait_common (libc.so.6 + 0x6edcc) #3 0x00007f56e387f6a8 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x716a8) #4 0x00007f56e28d4026 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2d4026) #5 0x00007f56e28d0bf7 _ZN17QThreadPoolThread3runEv (libQt6Core.so.6 + 0x2d0bf7) #6 0x00007f56e28c6166 _ZN14QThreadPrivate5startEPv (libQt6Core.so.6 + 0x2c6166) #7 0x00007f56e387ff54 start_thread (libc.so.6 + 0x71f54) #8 0x00007f56e390332c __clone3 (libc.so.6 + 0xf532c) Stack trace of thread 19829: #0 0x00007f56e3888462 __syscall_cancel_arch (libc.so.6 + 0x7a462) #1 0x00007f56e387c75c __internal_syscall_cancel (libc.so.6 + 0x6e75c) #2 0x00007f56e387cdcc __futex_abstimed_wait_common (libc.so.6 + 0x6edcc) #3 0x00007f56e387f6a8 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x716a8) #4 0x00007f56e28d4026 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2d4026) #5 0x00007f56e28d0bf7 _ZN17QThreadPoolThread3runEv (libQt6Core.so.6 + 0x2d0bf7) #6 0x00007f56e28c6166 _ZN14QThreadPrivate5startEPv (libQt6Core.so.6 + 0x2c6166) #7 0x00007f56e387ff54 start_thread (libc.so.6 + 0x71f54) #8 0x00007f56e390332c __clone3 (libc.so.6 + 0xf532c) Stack trace of thread 19830: #0 0x00007f56e3888462 __syscall_cancel_arch (libc.so.6 + 0x7a462) #1 0x00007f56e387c75c __internal_syscall_cancel (libc.so.6 + 0x6e75c) #2 0x00007f56e387cdcc __futex_abstimed_wait_common (libc.so.6 + 0x6edcc) #3 0x00007f56e387f6a8 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x716a8) #4 0x00007f56e28d4026 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2d4026) #5 0x00007f56e28d0bf7 _ZN17QThreadPoolThread3runEv (libQt6Core.so.6 + 0x2d0bf7) #6 0x00007f56e28c6166 _ZN14QThreadPrivate5startEPv (libQt6Core.so.6 + 0x2c6166) #7 0x00007f56e387ff54 start_thread (libc.so.6 + 0x71f54) #8 0x00007f56e390332c __clone3 (libc.so.6 + 0xf532c) Stack trace of thread 19820: #0 0x00007f56e3888462 __syscall_cancel_arch (libc.so.6 + 0x7a462) #1 0x00007f56e387c75c __internal_syscall_cancel (libc.so.6 + 0x6e75c) #2 0x00007f56e387cdcc __futex_abstimed_wait_common (libc.so.6 + 0x6edcc) #3 0x00007f56e387f49e pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x7149e) #4 0x00007f56c4d4ec1d cnd_wait (libgallium-25.1.9.so + 0x54ec1d) #5 0x00007f56c4d082fc util_queue_thread_func (libgallium-25.1.9.so + 0x5082fc) #6 0x00007f56c4d4eb4c impl_thrd_routine (libgallium-25.1.9.so + 0x54eb4c) #7 0x00007f56e387ff54 start_thread (libc.so.6 + 0x71f54) #8 0x00007f56e390332c __clone3 (libc.so.6 + 0xf532c) Stack trace of thread 19815: #0 0x00007f56e3888462 __syscall_cancel_arch (libc.so.6 + 0x7a462) #1 0x00007f56e387c75c __internal_syscall_cancel (libc.so.6 + 0x6e75c) #2 0x00007f56e387cdcc __futex_abstimed_wait_common (libc.so.6 + 0x6edcc) #3 0x00007f56e387f49e pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x7149e) #4 0x00007f56c4d4ec1d cnd_wait (libgallium-25.1.9.so + 0x54ec1d) #5 0x00007f56c4d082fc util_queue_thread_func (libgallium-25.1.9.so + 0x5082fc) #6 0x00007f56c4d4eb4c impl_thrd_routine (libgallium-25.1.9.so + 0x54eb4c) #7 0x00007f56e387ff54 start_thread (libc.so.6 + 0x71f54) #8 0x00007f56e390332c __clone3 (libc.so.6 + 0xf532c) Stack trace of thread 19833: #0 0x00007f56e3888462 __syscall_cancel_arch (libc.so.6 + 0x7a462) #1 0x00007f56e387c75c __internal_syscall_cancel (libc.so.6 + 0x6e75c) #2 0x00007f56e387cdcc __futex_abstimed_wait_common (libc.so.6 + 0x6edcc) #3 0x00007f56e387f6a8 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x716a8) #4 0x00007f56e28d4026 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2d4026) #5 0x00007f56e28d0bf7 _ZN17QThreadPoolThread3runEv (libQt6Core.so.6 + 0x2d0bf7) #6 0x00007f56e28c6166 _ZN14QThreadPrivate5startEPv (libQt6Core.so.6 + 0x2c6166) #7 0x00007f56e387ff54 start_thread (libc.so.6 + 0x71f54) #8 0x00007f56e390332c __clone3 (libc.so.6 + 0xf532c) Stack trace of thread 19827: #0 0x00007f56e3888462 __syscall_cancel_arch (libc.so.6 + 0x7a462) #1 0x00007f56e387c75c __internal_syscall_cancel (libc.so.6 + 0x6e75c) #2 0x00007f56e387cdcc __futex_abstimed_wait_common (libc.so.6 + 0x6edcc) #3 0x00007f56e387f6a8 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x716a8) #4 0x00007f56e28d4026 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2d4026) #5 0x00007f56e28d0bf7 _ZN17QThreadPoolThread3runEv (libQt6Core.so.6 + 0x2d0bf7) #6 0x00007f56e28c6166 _ZN14QThreadPrivate5startEPv (libQt6Core.so.6 + 0x2c6166) #7 0x00007f56e387ff54 start_thread (libc.so.6 + 0x71f54) #8 0x00007f56e390332c __clone3 (libc.so.6 + 0xf532c) ELF object binary architecture: AMD x86-64 GNU gdb (Fedora Linux) 16.3-1.fc42 Copyright (C) 2024 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-redhat-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <https://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/bin/accessibilityinspector... This GDB supports auto-downloading debuginfo from the following URLs: <https://debuginfod.fedoraproject.org/> Enable debuginfod for this session? (y or [n]) y Debuginfod has been enabled. To make this setting permanent, add 'set debuginfod enabled on' to .gdbinit. Reading symbols from /home/blumen/.cache/debuginfod_client/2377dda09eddcd632942975294c1f795e03f0f7c/debuginfo... warning: Can't open file /memfd:wayland-shm (deleted) during file-backed mapping note processing [New LWP 19810] [New LWP 19812] [New LWP 19814] [New LWP 19816] [New LWP 19813] --Type <RET> for more, q to quit, c to continue without paging--c [New LWP 19817] [New LWP 19818] [New LWP 19819] [New LWP 19811] [New LWP 19831] [New LWP 19834] [New LWP 19832] [New LWP 19828] [New LWP 19829] [New LWP 19830] [New LWP 19820] [New LWP 19815] [New LWP 19833] [New LWP 19827] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `/usr/bin/accessibilityinspector'. Program terminated with signal SIGSEGV, Segmentation fault. #0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44 44 return INTERNAL_SYSCALL_ERROR_P (ret) ? INTERNAL_SYSCALL_ERRNO (ret) : 0; [Current thread is 1 (Thread 0x7f56e04bea00 (LWP 19810))] (gdb) backtrace #0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44 #1 0x00007f56e3881f63 in __pthread_kill_internal (threadid=<optimized out>, signo=11) at pthread_kill.c:89 #2 0x00007f56e3827f3e in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26 #3 0x00007f56e43f9071 in KCrash::defaultCrashHandler (sig=11) at /usr/src/debug/kf6-kcrash-6.20.0-1.fc42.x86_64/src/kcrash.cpp:605 #4 0x00007f56e3828070 in <signal handler called> () at /lib64/libc.so.6 #5 0x000055e3311c6470 in ??? () #6 0x00007f56e423dc22 in QAccessibleClient::AccessibleObjectPrivate::~AccessibleObjectPrivate (this=0x55e33108bbe0, this=<optimized out>) at /usr/src/debug/qaccessibilityclient-0.6.0-3.fc42.x86_64/src/qaccessibilityclient/accessibleobject_p.cpp:30 #7 QtSharedPointer::CustomDeleter<QAccessibleClient::AccessibleObjectPrivate, QtSharedPointer::NormalDeleter>::execute (this=<optimized out>) at /usr/include/qt6/QtCore/qsharedpointer_impl.h:161 #8 QtSharedPointer::ExternalRefCountWithCustomDeleter<QAccessibleClient::AccessibleObjectPrivate, QtSharedPointer::NormalDeleter>::deleter (self=<optimized out>) at /usr/include/qt6/QtCore/qsharedpointer_impl.h:179 #9 0x00007f56e4240f63 in QtSharedPointer::ExternalRefCountData::destroy (this=0x55e3310d5ae0) at /usr/include/qt6/QtCore/qsharedpointer_impl.h:115 #10 QSharedPointer<QAction>::deref (dd=0x55e3310d5ae0) at /usr/include/qt6/QtCore/qsharedpointer_impl.h:476 #11 QSharedPointer<QAccessibleClient::AccessibleObjectPrivate>::deref (dd=0x55e3310d5ae0) at /usr/include/qt6/QtCore/qsharedpointer_impl.h:472 #12 QSharedPointer<QAccessibleClient::AccessibleObjectPrivate>::deref (this=<optimized out>) at /usr/include/qt6/QtCore/qsharedpointer_impl.h:471 #13 QSharedPointer<QAccessibleClient::AccessibleObjectPrivate>::~QSharedPointer (this=<optimized out>, this=<optimized out>) at /usr/include/qt6/QtCore/qsharedpointer_impl.h:284 #14 QAccessibleClient::AccessibleObject::~AccessibleObject (this=<optimized out>, this=<optimized out>) at /usr/src/debug/qaccessibilityclient-0.6.0-3.fc42.x86_64/src/qaccessibilityclient/accessibleobject.cpp:55 #15 0x00007f56e442cc1e in AccessibleWrapper::~AccessibleWrapper (this=0x7f56c800cfa0, this=<optimized out>) at /usr/src/debug/accessibility-inspector-25.08.3-1.fc42.x86_64/src/accessiblewrapper.cpp:18 #16 qDeleteAll<QList<AccessibleWrapper*>::const_iterator> (begin=..., end=...) at /usr/include/qt6/QtCore/qalgorithms.h:28 #17 qDeleteAll<QList<AccessibleWrapper*> > (c=...) at /usr/include/qt6/QtCore/qalgorithms.h:36 #18 AccessibleObjectTreeModel::~AccessibleObjectTreeModel (this=0x55e3310d98e0, this=<optimized out>) at /usr/src/debug/accessibility-inspector-25.08.3-1.fc42.x86_64/src/model/accessibleobjecttreemodel.cpp:25 #19 0x00007f56e442cc95 in AccessibleObjectTreeModel::~AccessibleObjectTreeModel (this=0x55e3310d98e0, this=<optimized out>) at /usr/src/debug/accessibility-inspector-25.08.3-1.fc42.x86_64/src/model/accessibleobjecttreemodel.cpp:26 --Type <RET> for more, q to quit, c to continue without paging--c #20 0x00007f56e275cac2 in QObjectPrivate::deleteChildren (this=this@entry=0x55e33107b2c0) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:2226 #21 0x00007f56e3aa1588 in QWidget::~QWidget (this=this@entry=0x55e3311ec030) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/widgets/kernel/qwidget.cpp:1573 #22 0x00007f56e3b009a1 in QFrame::~QFrame (this=this@entry=0x55e3311ec030) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/widgets/widgets/qframe.cpp:235 #23 0x00007f56e3afb916 in QAbstractScrollArea::~QAbstractScrollArea (this=this@entry=0x55e3311ec030) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/widgets/widgets/qabstractscrollarea.cpp:478 #24 0x00007f56e3d5ded2 in QAbstractItemView::~QAbstractItemView (this=this@entry=0x55e3311ec030) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/widgets/itemviews/qabstractitemview.cpp:693 #25 0x00007f56e3df538e in QTreeView::~QTreeView (this=this@entry=0x55e3311ec030) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/widgets/itemviews/qtreeview.cpp:176 #26 0x00007f56e443f4c9 in AccessibleTreeView::~AccessibleTreeView (this=0x55e3311ec030, this=<optimized out>) at /usr/src/debug/accessibility-inspector-25.08.3-1.fc42.x86_64/src/accessibletreeview.cpp:41 #27 AccessibleTreeView::~AccessibleTreeView (this=0x55e3311ec030, this=<optimized out>) at /usr/src/debug/accessibility-inspector-25.08.3-1.fc42.x86_64/src/accessibletreeview.cpp:41 #28 0x00007f56e275cac2 in QObjectPrivate::deleteChildren (this=this@entry=0x55e3311e4280) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:2226 #29 0x00007f56e3aa1588 in QWidget::~QWidget (this=this@entry=0x55e331214760) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/widgets/kernel/qwidget.cpp:1573 #30 0x00007f56e443dd29 in AccessibleTreeWidget::~AccessibleTreeWidget (this=0x55e331214760, this=<optimized out>) at /usr/src/debug/accessibility-inspector-25.08.3-1.fc42.x86_64/src/accessibletreewidget.cpp:45 #31 AccessibleTreeWidget::~AccessibleTreeWidget (this=0x55e331214760, this=<optimized out>) at /usr/src/debug/accessibility-inspector-25.08.3-1.fc42.x86_64/src/accessibletreewidget.cpp:45 #32 0x00007f56e275cac2 in QObjectPrivate::deleteChildren (this=this@entry=0x55e330ee3580) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:2226 #33 0x00007f56e3aa1588 in QWidget::~QWidget (this=0x55e3312114d0) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/widgets/kernel/qwidget.cpp:1573 #34 0x00007f56e3c81b95 in QSplitter::~QSplitter (this=0x55e3312114d0) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/widgets/widgets/qsplitter.cpp:950 #35 0x00007f56e275cac2 in QObjectPrivate::deleteChildren (this=this@entry=0x55e3311919d0) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:2226 #36 0x00007f56e3aa1588 in QWidget::~QWidget (this=this@entry=0x55e331153150) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/widgets/kernel/qwidget.cpp:1573 #37 0x00007f56e44297c9 in MainWidget::~MainWidget (this=0x55e331153150, this=<optimized out>) at /usr/src/debug/accessibility-inspector-25.08.3-1.fc42.x86_64/src/mainwidget.cpp:97 #38 MainWidget::~MainWidget (this=0x55e331153150, this=<optimized out>) at /usr/src/debug/accessibility-inspector-25.08.3-1.fc42.x86_64/src/mainwidget.cpp:97 #39 0x00007f56e275cac2 in QObjectPrivate::deleteChildren (this=this@entry=0x55e331200b40) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:2226 #40 0x00007f56e3aa1588 in QWidget::~QWidget (this=0x55e331200aa0) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/widgets/kernel/qwidget.cpp:1573 #41 0x00007f56e44282f3 in MainWindow::~MainWindow (this=0x55e331200aa0, this=<optimized out>) at /usr/src/debug/accessibility-inspector-25.08.3-1.fc42.x86_64/src/mainwindow.cpp:40 #42 0x00007f56e44283f5 in MainWindow::~MainWindow (this=0x55e331200aa0, this=<optimized out>) at /usr/src/debug/accessibility-inspector-25.08.3-1.fc42.x86_64/src/mainwindow.cpp:40 #43 0x00007f56e275602c in QObject::event (this=<optimized out>, e=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:1417 #44 0x00007f56e2da01fe in KXmlGuiWindow::event (this=0x55e331200aa0, ev=0x55e3311dd9f0) at /usr/src/debug/kf6-kxmlgui-6.20.0-1.fc42.x86_64/src/kxmlguiwindow.cpp:253 #45 0x00007f56e3a3d97f in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55e331200aa0, e=0x55e3311dd9f0) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp:3300 #46 0x00007f56e26f9678 in QCoreApplication::notifyInternal2 (receiver=0x55e331200aa0, event=0x55e3311dd9f0) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1106 #47 0x00007f56e26f98dd in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1546 #48 0x00007f56e26fd466 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55e330d17e40) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1891 #49 0x00007f56e2a10caf in postEventSourceDispatch (s=0x55e330d1a050) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:246 #50 0x00007f56e1eb8863 in g_main_dispatch (context=0x7f56c8000f00) at ../glib/gmain.c:3398 #51 g_main_context_dispatch_unlocked (context=0x7f56c8000f00) at ../glib/gmain.c:4249 #52 0x00007f56e1ec17a8 in g_main_context_iterate_unlocked (context=context@entry=0x7f56c8000f00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4314 #53 0x00007f56e1ec1953 in g_main_context_iteration (context=0x7f56c8000f00, may_block=1) at ../glib/gmain.c:4379 #54 0x00007f56e2a104ed in QEventDispatcherGlib::processEvents (this=0x55e330d1af10, flags=...) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:399 #55 0x00007f56e2707243 in QEventLoop::exec (this=this@entry=0x7ffe8ec90670, flags=..., flags@entry=...) at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/corelib/global/qflags.h:77 #56 0x00007f56e2702b59 in QCoreApplication::exec () at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1449 #57 0x00007f56e2eddb6d in QGuiApplication::exec () at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/gui/kernel/qguiapplication.cpp:1986 #58 0x00007f56e3a3d8e9 in QApplication::exec () at /usr/src/debug/qt6-qtbase-6.9.3-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp:2567 #59 0x000055e321adce84 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/accessibility-inspector-25.08.3-1.fc42.x86_64/src/apps/main.cpp:53
*** Bug 512955 has been marked as a duplicate of this bug. ***