Nov 25 12:37:02 ben79-pc plasma-discover[14436]: WARNING: Cannot find style "org.kde.desktop" - fallback: "/usr/lib64/qt5/qml/QtQuick/Controls/Styles/Desktop"
Nov 25 12:37:02 ben79-pc plasmashell[4872]: QQuickItem::stackAfter: Cannot stack after 0x44f22f0, which must be a sibling
Nov 25 12:37:06 ben79-pc plasma-discover[14448]: WARNING: Cannot find style "org.kde.desktop" - fallback: "/usr/lib64/qt5/qml/QtQuick/Controls/Styles/Desktop"
Nov 25 12:37:06 ben79-pc plasmashell[4872]: QQuickItem::stackAfter: Cannot stack after 0x67d2700, which must be a sibling
Nov 25 12:37:09 ben79-pc plasma-discover[14460]: WARNING: Cannot find style "org.kde.desktop" - fallback: "/usr/lib64/qt5/qml/QtQuick/Controls/Styles/Desktop"
Nov 25 12:37:09 ben79-pc plasmashell[4872]: QQuickItem::stackAfter: Cannot stack after 0x6ac4610, which must be a sibling
Nov 25 12:37:10 ben79-pc plasma-discover[14472]: "Message recipient disconnected from message bus without replying"
Nov 25 12:37:15 ben79-pc plasma-discover[14477]: WARNING: Cannot find style "org.kde.desktop" - fallback: "/usr/lib64/qt5/qml/QtQuick/Controls/Styles/Desktop"
Nov 25 12:37:15 ben79-pc plasmashell[4872]: QQuickItem::stackAfter: Cannot stack after 0x59e1510, which must be a sibling
Nov 25 12:37:21 ben79-pc plasmashell[4872]: QXcbConnection: XCB error: 2 (BadValue), sequence: 52054, resource id: 73400336, major code: 143 (Unknown), minor code: 3
Nov 25 12:37:21 ben79-pc plasmashell[4872]: QXcbConnection: XCB error: 2 (BadValue), sequence: 52098, resource id: 65011728, major code: 143 (Unknown), minor code: 3
Nov 25 12:37:28 ben79-pc su[14262]: pam_unix(su-l:session): session closed for user root
Nov 25 12:37:34 ben79-pc plasmashell[4872]: QQuickItem::stackAfter: Cannot stack after 0x676a450, which must be a sibling
Nov 25 12:38:02 ben79-pc kwin_x11[4868]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 49108, resource id: 94371845, major code: 18 (ChangeProperty), minor code: 0
Nov 25 12:38:03 ben79-pc systemd[1]: Created slice system-systemd\x2dcoredump.slice.
Nov 25 12:38:03 ben79-pc systemd[1]: Started Process Core Dump (PID 14507/UID 0).
Nov 25 12:38:03 ben79-pc systemd-coredump[14508]: Failed to generate stack trace: Unwinding not supported for this architecture
Nov 25 12:38:03 ben79-pc systemd-coredump[14508]: Process 14436 (plasma-discover) of user 1001 dumped core.
Nov 25 12:38:06 ben79-pc kwin_x11[4868]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 49893, resource id: 96468997, major code: 18 (ChangeProperty), minor code: 0
Nov 25 12:38:07 ben79-pc systemd[1]: Started Process Core Dump (PID 14517/UID 0).
Nov 25 12:38:07 ben79-pc systemd-coredump[14518]: Failed to generate stack trace: Unwinding not supported for this architecture
Nov 25 12:38:07 ben79-pc systemd-coredump[14518]: Process 14448 (plasma-discover) of user 1001 dumped core.
Nov 25 12:38:09 ben79-pc kwin_x11[4868]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 50630, resource id: 98566149, major code: 18 (ChangeProperty), minor code: 0
Nov 25 12:38:10 ben79-pc systemd[1]: Started Process Core Dump (PID 14524/UID 0).
Nov 25 12:38:10 ben79-pc systemd-coredump[14526]: Failed to generate stack trace: Unwinding not supported for this architecture
Nov 25 12:38:10 ben79-pc systemd-coredump[14526]: Process 14460 (plasma-discover) of user 1001 dumped core.
Nov 25 12:38:15 ben79-pc kwin_x11[4868]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 52699, resource id: 100663301, major code: 18 (ChangeProperty), minor code: 0
Nov 25 12:38:15 ben79-pc plasmashell[4872]: QXcbConnection: XCB error: 2 (BadValue), sequence: 53153, resource id: 65011728, major code: 143 (Unknown), minor code: 3
Nov 25 12:38:16 ben79-pc systemd[1]: Started Process Core Dump (PID 14532/UID 0).
Nov 25 12:38:16 ben79-pc systemd-coredump[14533]: Failed to generate stack trace: Unwinding not supported for this architecture
Nov 25 12:38:16 ben79-pc systemd-coredump[14533]: Process 14477 (plasma-discover) of user 1001 dumped core.
Nov 25 12:38:34 ben79-pc kwin_x11[4868]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 57354, resource id: 102760453, major code: 18 (ChangeProperty), minor code: 0
Nov 25 12:38:35 ben79-pc systemd[1]: Started Process Core Dump (PID 14580/UID 0).
Nov 25 12:38:35 ben79-pc systemd-coredump[14581]: Failed to generate stack trace: Unwinding not supported for this architecture
Nov 25 12:38:35 ben79-pc systemd-coredump[14581]: Process 14493 (plasma-discover) of user 1001 dumped core.
The plot thickens. The above report was based on my desktop on my notebook so far Discover seems to be working unless I just updated something that will break it. We shall see.
I can post it all in pasetbin if needed but it is mostly like:
warning: /etc/gdbinit.d/gdb-heap.py: No such file or directory
Reading symbols from /usr/bin/plasma-discover...Missing separate debuginfo for /usr/bin/plasma-discover
...
warning: File "/lib64/libthread_db-1.0.so" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load".
To enable execution of this file add
add-auto-load-safe-path /lib64/libthread_db-1.0.so
line to your configuration file "/root/.gdbinit".
To completely disable this security protection add
set auto-load safe-path /
line to your configuration file "/root/.gdbinit".
For more information about this security protection see the
"Auto-loading safe path" section in the GDB manual. E.g., run from the shell:
info "(gdb)Auto-loading safe path"
warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available.
...
warning: File "/lib64/libthread_db-1.0.so" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load".
warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available.
Core was generated by `/usr/bin/plasma-discover --mode update'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f4f39acf466 in raise () from /lib64/libc.so.6
(gdb)
(gdb) backtrace
#0 0x00007f4f39acf466 in raise () from /lib64/libc.so.6
#1 0x00007f4f3bcc0976 in KCrash::defaultCrashHandler(int) () from /usr/lib64/libKF5Crash.so.5
#2 <signal handler called>
#3 0x00007f4f32a4001e in IaOraQt::subElementRect(QStyle::SubElement, QStyleOption const*, QWidget const*) const () from /usr/lib64/qt5/plugins/styles/libiaora-qt.so
#4 0x00007f4f3069bf1f in ?? () from /usr/lib64/qt5/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
#5 0x00007f4f3a51ec2d in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#6 0x00007f4f3b8ba009 in QQuickItem::setImplicitSize(double, double) () from /usr/lib64/libQt5Quick.so.5
#7 0x00007f4f3069c081 in ?? () from /usr/lib64/qt5/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
#8 0x00007f4f3a984e8c in ?? () from /usr/lib64/libQt5Qml.so.5
#9 0x00007f4f3a9e72e7 in ?? () from /usr/lib64/libQt5Qml.so.5
#10 0x00007f4f3a9e857d in ?? () from /usr/lib64/libQt5Qml.so.5
#11 0x00007f4f3a9e6952 in ?? () from /usr/lib64/libQt5Qml.so.5
#12 0x00007f4f3a9e9727 in ?? () from /usr/lib64/libQt5Qml.so.5
#13 0x00007f4f3a9e6018 in ?? () from /usr/lib64/libQt5Qml.so.5
#14 0x00007f4f3a9e553c in ?? () from /usr/lib64/libQt5Qml.so.5
#15 0x00007f4f3a98941a in ?? () from /usr/lib64/libQt5Qml.so.5
#16 0x00007f4f3a988fea in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /usr/lib64/libQt5Qml.so.5
#17 0x00007f4f3a986b8c in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /usr/lib64/libQt5Qml.so.5
#18 0x00007f4f3b931b28 in ?? () from /usr/lib64/libQt5Quick.so.5
#19 0x00007f4f3a984e8c in ?? () from /usr/lib64/libQt5Qml.so.5
#20 0x00007f4f3a9de6b7 in ?? () from /usr/lib64/libQt5Qml.so.5
#21 0x00007f4f3a9de465 in ?? () from /usr/lib64/libQt5Qml.so.5
#22 0x00007f4f3a9dce75 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /usr/lib64/libQt5Qml.so.5
#23 0x00007f4f3a9c03d5 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib64/libQt5Qml.so.5
#24 0x00007f4f3a51e2cf in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#25 0x00007f4f3a97156d in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib64/libQt5Qml.so.5
#26 0x00007f4f3a9713f5 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib64/libQt5Qml.so.5
#27 0x00007f4f3a984e6a in ?? () from /usr/lib64/libQt5Qml.so.5
#28 0x00007f4f3a9de6b7 in ?? () from /usr/lib64/libQt5Qml.so.5
#29 0x00007f4f3a9de465 in ?? () from /usr/lib64/libQt5Qml.so.5
#30 0x00007f4f3a9dce75 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /usr/lib64/libQt5Qml.so.5
#31 0x00007f4f3a9c03d5 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib64/libQt5Qml.so.5
#32 0x00007f4f3a51e2cf in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#33 0x00007f4f3b931e4a in ?? () from /usr/lib64/libQt5Quick.so.5
#34 0x00007f4f3a989534 in ?? () from /usr/lib64/libQt5Qml.so.5
#35 0x00007f4f3a988fea in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /usr/lib64/libQt5Qml.so.5
#36 0x00007f4f3a986b8c in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /usr/lib64/libQt5Qml.so.5
#37 0x00007f4f3b931b28 in ?? () from /usr/lib64/libQt5Quick.so.5
---Type <return> to continue, or q <return> to quit---
#38 0x00007f4f3a9e9cff in ?? () from /usr/lib64/libQt5Qml.so.5
#39 0x00007f4f3a986827 in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () from /usr/lib64/libQt5Qml.so.5
#40 0x00007f4f3a9858ae in QQmlComponentPrivate::completeCreate() () from /usr/lib64/libQt5Qml.so.5
#41 0x00007f4f3a9862ac in QQmlComponent::create(QQmlContext*) () from /usr/lib64/libQt5Qml.so.5
#42 0x00007f4f3a9dfaad in QQmlApplicationEnginePrivate::_q_finishLoad(QObject*) () from /usr/lib64/libQt5Qml.so.5
#43 0x00007f4f3a9dfe60 in QQmlApplicationEngine::load(QUrl const&) () from /usr/lib64/libQt5Qml.so.5
#44 0x00000000004110d3 in ?? ()
#45 0x000000000040e1c7 in ?? ()
#46 0x00007f4f39ac1058 in __libc_start_main () from /lib64/libc.so.6
#47 0x000000000040c2ea in _start ()