https://bugs.kde.org/show_bug.cgi?id=394395
Bug ID: 394395
Summary: plasmashell crash on login after upgrade
Product: plasmashell
Version: 5.12.5
Platform: Archlinux Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: normal
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: craig.finne...@gmail.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.12.5)
Qt Version: 5.10.1
Frameworks Version: 5.46.0
Operating System: Linux 4.16.8-1-ARCH x86_64
Distribution (Platform): Archlinux Packages
-- Information about the crash:
- What I was doing when the application crashed:
Logging in via SDDM for first time after plasma+kde+etc upgrade
- Unusual behavior I noticed:
SDDM seemed to be lower resolution than before, but may be unrelated
Summary -
Arch Linux x64 with multi-monitors one 4k and 2 QHD, nvidia and brand new
high-end computer recently installed fresh arch + kde install on, after
upgrading did a reboot as is normal things like screenlock and
start->shutdown/reboot/logout all crashed or wouldnt work (same behavior for
years after a plasma upgrade). Upgraded from the latest release to 5.12.5-1
(also included kde apps 18.04.1-1 (was 18.04.0-1 prior) and frameworks upgrade
to 5.46.0-1 - the system is kept up to date pretty often (couple weeks
absolutely maximum but generally <1 week) and this is the first major KDE
upgrade since setting up the system (fresh). When logged on was met with a
black screen and a cursor, realized yakuake was running as was krunner so just
ran plasmashell and here I am. As this was the first login after upgrade I'm
unsure if it reproduces, if so will post an additional trace with more
information otherwise may have been a one-time issue - Thanks guys!
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbd9f1f3800 (LWP 1632))]
Thread 14 (Thread 0x7fbca51fb700 (LWP 1645)):
#0 0x00007fbd97fe8ffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fbd98e31f9c in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007fbd9cc355fa in () at /usr/lib/libQt5Quick.so.5
#3 0x00007fbd9cc35a84 in () at /usr/lib/libQt5Quick.so.5
#4 0x00007fbd98e30abd in () at /usr/lib/libQt5Core.so.5
#5 0x00007fbd97fe3075 in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007fbd9873453f in clone () at /usr/lib/libc.so.6
Thread 13 (Thread 0x7fbca69fd700 (LWP 1644)):
#0 0x00007fbd97fe8ffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fbd98e31f9c in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007fbd9cc355fa in () at /usr/lib/libQt5Quick.so.5
#3 0x00007fbd9cc35a84 in () at /usr/lib/libQt5Quick.so.5
#4 0x00007fbd98e30abd in () at /usr/lib/libQt5Core.so.5
#5 0x00007fbd97fe3075 in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007fbd9873453f in clone () at /usr/lib/libc.so.6
Thread 12 (Thread 0x7fbca7fff700 (LWP 1643)):
#0 0x00007fbd97fe8ffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fbd98e31f9c in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007fbd9cc355fa in () at /usr/lib/libQt5Quick.so.5
#3 0x00007fbd9cc35a84 in () at /usr/lib/libQt5Quick.so.5
#4 0x00007fbd98e30abd in () at /usr/lib/libQt5Core.so.5
#5 0x00007fbd97fe3075 in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007fbd9873453f in clone () at /usr/lib/libc.so.6
Thread 11 (Thread 0x7fbcaffbc700 (LWP 1642)):
#0 0x00007fbd98729ea9 in poll () at /usr/lib/libc.so.6
#1 0x00007fbd92f7c523 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007fbd92f7c63e in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007fbd9907a254 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007fbd9901c31b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007fbd98e2b71e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007fbcb296d2ea in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#7 0x00007fbd98e30abd in () at /usr/lib/libQt5Core.so.5
#8 0x00007fbd97fe3075 in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007fbd9873453f in clone () at /usr/lib/libc.so.6
Thread 10 (Thread 0x7fbccbc59700 (LWP 1641)):
#0 0x00007fbd97fe8ffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fbd98e31f9c in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007fbd9cc355fa in () at /usr/lib/libQt5Quick.so.5
#3 0x00007fbd9cc35a84 in () at /usr/lib/libQt5Quick.so.5
#4 0x00007fbd98e30abd in () at /usr/lib/libQt5Core.so.5
#5 0x00007fbd97fe3075 in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007fbd9873453f in clone () at /usr/lib/libc.so.6
Thread 9 (Thread 0x7fbcd4dcb700 (LWP 1640)):
#0 0x00007fbd97fe8ffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fbd98e31f9c in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007fbd9cc355fa in () at /usr/lib/libQt5Quick.so.5
#3 0x00007fbd9cc35a84 in () at /usr/lib/libQt5Quick.so.5
#4 0x00007fbd98e30abd in () at /usr/lib/libQt5Core.so.5
#5 0x00007fbd97fe3075 in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007fbd9873453f in clone () at /usr/lib/libc.so.6
Thread 8 (Thread 0x7fbce1249700 (LWP 1639)):
#0 0x00007fbd97fe8ffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fbd98e31f9c in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007fbd9cc355fa in () at /usr/lib/libQt5Quick.so.5
#3 0x00007fbd9cc35a84 in () at /usr/lib/libQt5Quick.so.5
#4 0x00007fbd98e30abd in () at /usr/lib/libQt5Core.so.5
#5 0x00007fbd97fe3075 in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007fbd9873453f in clone () at /usr/lib/libc.so.6
Thread 7 (Thread 0x7fbce8f5c700 (LWP 1638)):
#0 0x00007fbd98729ea9 in poll () at /usr/lib/libc.so.6
#1 0x00007fbd92f7c523 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007fbd92f7c63e in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007fbd9907a254 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007fbd9901c31b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007fbd98e2b71e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007fbd9cbb350b in () at /usr/lib/libQt5Quick.so.5
#7 0x00007fbd98e30abd in () at /usr/lib/libQt5Core.so.5
#8 0x00007fbd97fe3075 in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007fbd9873453f in clone () at /usr/lib/libc.so.6
Thread 6 (Thread 0x7fbd792da700 (LWP 1637)):
#0 0x00007fbd97fe8ffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fbd9e8cff77 in () at /usr/lib/libQt5Script.so.5
#2 0x00007fbd9e8cffb9 in () at /usr/lib/libQt5Script.so.5
#3 0x00007fbd97fe3075 in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007fbd9873453f in clone () at /usr/lib/libc.so.6
Thread 5 (Thread 0x7fbd7ad6b700 (LWP 1636)):
#0 0x00007fbd98725934 in read () at /usr/lib/libc.so.6
#1 0x00007fbd92fc1ed1 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007fbd92f7bff8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3 0x00007fbd92f7c4c6 in () at /usr/lib/libglib-2.0.so.0
#4 0x00007fbd92f7c63e in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#5 0x00007fbd9907a254 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#6 0x00007fbd9901c31b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#7 0x00007fbd98e2b71e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8 0x00007fbd9c00a319 in () at /usr/lib/libQt5Qml.so.5
#9 0x00007fbd98e30abd in () at /usr/lib/libQt5Core.so.5
#10 0x00007fbd97fe3075 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fbd9873453f in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7fbd809fb700 (LWP 1635)):
#0 0x00007fbd98729ea9 in poll () at /usr/lib/libc.so.6
#1 0x00007fbd92f7c523 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007fbd92f7c63e in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007fbd9907a254 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007fbd9901c31b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007fbd98e2b71e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007fbd9c00a319 in () at /usr/lib/libQt5Qml.so.5
#7 0x00007fbd98e30abd in () at /usr/lib/libQt5Core.so.5
#8 0x00007fbd97fe3075 in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007fbd9873453f in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7fbd8243f700 (LWP 1634)):
#0 0x00007fbd98725934 in read () at /usr/lib/libc.so.6
#1 0x00007fbd92fc1ed1 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007fbd92f7bff8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3 0x00007fbd92f7c4c6 in () at /usr/lib/libglib-2.0.so.0
#4 0x00007fbd92f7c63e in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#5 0x00007fbd9907a254 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#6 0x00007fbd9901c31b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#7 0x00007fbd98e2b71e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8 0x00007fbd9949d416 in () at /usr/lib/libQt5DBus.so.5
#9 0x00007fbd98e30abd in () at /usr/lib/libQt5Core.so.5
#10 0x00007fbd97fe3075 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fbd9873453f in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7fbd889ff700 (LWP 1633)):
#0 0x00007fbd98729ea9 in poll () at /usr/lib/libc.so.6
#1 0x00007fbd9d7f7180 in () at /usr/lib/libxcb.so.1
#2 0x00007fbd9d7f8e4b in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007fbd8b18582a in () at /usr/lib/libQt5XcbQpa.so.5
#4 0x00007fbd98e30abd in () at /usr/lib/libQt5Core.so.5
#5 0x00007fbd97fe3075 in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007fbd9873453f in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7fbd9f1f3800 (LWP 1632)):
[KCrash Handler]
#6 0x00007fbcb68d2f73 in () at
/usr/lib/qt/qml/org/kde/plasma/calendar/libcalendarplugin.so
#7 0x00007fbcb68e0166 in () at
/usr/lib/qt/qml/org/kde/plasma/calendar/libcalendarplugin.so
#8 0x00007fbd9904f052 in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#9 0x00007fbd9a025fec in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#10 0x00007fbd9a02d9c6 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#11 0x00007fbd9901dce0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#12 0x00007fbd99020946 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#13 0x00007fbd9907ac44 in () at /usr/lib/libQt5Core.so.5
#14 0x00007fbd92f7c368 in g_main_context_dispatch () at
/usr/lib/libglib-2.0.so.0
#15 0x00007fbd92f7c5b1 in () at /usr/lib/libglib-2.0.so.0
#16 0x00007fbd92f7c63e in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#17 0x00007fbd9907a231 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#18 0x00007fbd8b20d482 in () at /usr/lib/libQt5XcbQpa.so.5
#19 0x00007fbd9901c31b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#20 0x00007fbd99025718 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#21 0x000055aaaa0bb85a in ()
#22 0x00007fbd9865f06b in __libc_start_main () at /usr/lib/libc.so.6
#23 0x000055aaaa0bbc1a in _start ()
Reported using DrKonqi
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