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Hi, since l've upgrade to plasma 5.14, plasma workspace crash. Starting plasma i can see splash screen, wallpaper appear for a moment and than become black. Application bar not appear. I can start application pressing Ctrl+space in the dropdown list by digit application name. I have tried with new user but is the same issue. Downgrading plasma desktop and plasma workspace to 5.13.5 don't solve. Can you help me please?
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Backtrace please
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This is part of journalctl -xb:
systemd-coredump[924]: Process 908 (plasmashell) of user 1002 dumped core.
Stack trace of thread 908:
#0 0x00007f80e282b34a _ZN8JobModel9updateJobEiRK8KCupsJob (libkcupslib.so)
#1 0x00007f80e282d3e4 _ZN8JobModel9insertJobEiRK8KCupsJob (libkcupslib.so)
#2 0x00007f80e282d8b0 _ZN8JobModel14getJobFinishedEP12KCupsRequest (libkcupslib.so)
#3 0x00007f81048a0352 _ZN7QObject5eventEP6QEvent (libQt5Core.so.5)
#4 0x00007f81052cee14 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5)
#5 0x00007f81052d66e1 _ZN12QApplication6notifyEP7QObjectP6QEvent (libQt5Widgets.so.5)
#6 0x00007f8104875c39 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5)
#7 0x00007f8104878ccc _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt5Core.so.5)
#8 0x00007f81048c99d4 n/a (libQt5Core.so.5)
#9 0x00007f81021003cf g_main_context_dispatch (libglib-2.0.so.0)
#10 0x00007f8102101f89 n/a (libglib-2.0.so.0)
#11 0x00007f8102101fce g_main_context_iteration (libglib-2.0.so.0)
#12 0x00007f81048c8fc9 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)
#13 0x00007f80fdc53e12 n/a (libQt5XcbQpa.so.5)
#14 0x00007f81048748cc _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
#15 0x00007f810487cbc6 _ZN16QCoreApplication4execEv (libQt5Core.so.5)
#16 0x000055f80fa58d2e n/a (plasmashell)
#17 0x00007f81042d5223 __libc_start_main (libc.so.6)
#18 0x000055f80fa591de _start (plasmashell)
Stack trace of thread 911:
#0 0x00007f81043a1c21 __poll (libc.so.6)
#1 0x00007f81066ca630 n/a (libxcb.so.1)
#2 0x00007f81066cc2db xcb_wait_for_event (libxcb.so.1)
#3 0x00007f80fdbbdc5a n/a (libQt5XcbQpa.so.5)
#4 0x00007f81046c7f65 n/a (libQt5Core.so.5)
#5 0x00007f81035dfa9d start_thread (libpthread.so.0)
#6 0x00007f81043acb23 __clone (libc.so.6)
Stack trace of thread 921:
#0 0x00007f81043a1c21 __poll (libc.so.6)
#1 0x00007f8102101ee0 n/a (libglib-2.0.so.0)
#2 0x00007f8102101fce g_main_context_iteration (libglib-2.0.so.0)
#3 0x00007f81048c8fc9 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)
#4 0x00007f81048748cc _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
#5 0x00007f81046bdeb9 _ZN7QThread4execEv (libQt5Core.so.5)
#6 0x00007f80e280b35a _ZN15KCupsConnection3runEv (libkcupslib.so)
#7 0x00007f81046c7f65 n/a (libQt5Core.so.5)
#8 0x00007f81035dfa9d start_thread (libpthread.so.0)
#9 0x00007f81043acb23 __clone (libc.so.6)
Stack trace of thread 919:
#0 0x00007f81043a1c21 __poll (libc.so.6)
#1 0x00007f8102101ee0 n/a (libglib-2.0.so.0)
#2 0x00007f8102101fce g_main_context_iteration (libglib-2.0.so.0)
#3 0x00007f81048c8fc9 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)
#4 0x00007f81048748cc _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
#5 0x00007f81046bdeb9 _ZN7QThread4execEv (libQt5Core.so.5)
#6 0x00007f81062715bb n/a (libQt5Quick.so.5)
#7 0x00007f81046c7f65 n/a (libQt5Core.so.5)
#8 0x00007f81035dfa9d start_thread (libpthread.so.0)
#9 0x00007f81043acb23 __clone (libc.so.6)
Stack trace of thread 918:
#0 0x00007f81035e5afc pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
#1 0x00007f80f43c817c n/a (i965_dri.so)
#2 0x00007f80f43c7eb8 n/a (i965_dri.so)
#3 0x00007f81035dfa9d start_thread (libpthread.so.0)
#4 0x00007f81043acb23 __clone (libc.so.6)
Stack trace of thread 913:
#0 0x00007f81043a1c21 __poll (libc.so.6)
#1 0x00007f8102101ee0 n/a (libglib-2.0.so.0)
#2 0x00007f8102101fce g_main_context_iteration (libglib-2.0.so.0)
#3 0x00007f81048c8fc9 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)
#4 0x00007f81048748cc _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
#5 0x00007f81046bdeb9 _ZN7QThread4execEv (libQt5Core.so.5)
#6 0x00007f81059dfba6 n/a (libQt5DBus.so.5)
#7 0x00007f81046c7f65 n/a (libQt5Core.so.5)
#8 0x00007f81035dfa9d start_thread (libpthread.so.0)
#9 0x00007f81043acb23 __clone (libc.so.6)
Stack trace of thread 917:
#0 0x00007f81043a1c21 __poll (libc.so.6)
#1 0x00007f8102101ee0 n/a (libglib-2.0.so.0)
#2 0x00007f8102101fce g_main_context_iteration (libglib-2.0.so.0)
#3 0x00007f81048c8fc9 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)
#4 0x00007f81048748cc _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
#5 0x00007f81046bdeb9 _ZN7QThread4execEv (libQt5Core.so.5)
#6 0x00007f8105ff0859 n/a (libQt5Qml.so.5)
#7 0x00007f81046c7f65 n/a (libQt5Core.so.5)
#8 0x00007f81035dfa9d start_thread (libpthread.so.0)
#9 0x00007f81043acb23 __clone (libc.so.6)-- Subject: Process 908 (plasmashell) dumped core
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/l … temd-devel
-- Documentation: man:core(5)
--
-- Process 908 (plasmashell) crashed and dumped core.
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https://bugs.kde.org/show_bug.cgi?id=399400
If you can provide a backtrace with debug symbols please post it there
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i'm sorry for my late reply but i'm very engaged with work... Since i use my plasma desktop to daily work i preferred do a new fresh install.
thanks anyway to all.
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