https://bugs.kde.org/show_bug.cgi?id=417479
Bug ID: 417479
Summary: Plasmashell keeps crashing after staring the sysyem.
Product: plasmashell
Version: 5.18.0
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: abhinic...@gmail.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.18.0)
Qt Version: 5.12.4
Frameworks Version: 5.67.0
Operating System: Linux 5.3.0-29-generic x86_64
Windowing system: X11
Distribution: Ubuntu 19.10
-- Information about the crash:
- What I was doing when the application crashed:
Just started the system.
- Unusual behavior I noticed:
Running plasmashelll from terminal with root user is seems to working fine.
- Custom settings of the application:
I am using some custom theme.
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd7f11501c0 (LWP 1730))]
Thread 9 (Thread 0x7fd7b7fff700 (LWP 2898)):
#0 0x00007fd7f3f262c6 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x555c7ff69004) at
../sysdeps/unix/sysv/linux/futex-internal.h:80
#1 0x00007fd7f3f262c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x555c7ff68fb0, cond=0x555c7ff68fd8) at pthread_cond_wait.c:508
#2 0x00007fd7f3f262c6 in __pthread_cond_wait (cond=0x555c7ff68fd8,
mutex=0x555c7ff68fb0) at pthread_cond_wait.c:638
#3 0x00007fd7f4a86dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fd7f4a86eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fd7f67227b9 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007fd7f6722a1a in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007fd7f4a80c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fd7f3f1f669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#9 0x00007fd7f4703323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7fd7c678b700 (LWP 2829)):
#0 0x00007fd7f3f262c6 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x555c7dd32b44) at
../sysdeps/unix/sysv/linux/futex-internal.h:80
#1 0x00007fd7f3f262c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x555c7dd32af0, cond=0x555c7dd32b18) at pthread_cond_wait.c:508
#2 0x00007fd7f3f262c6 in __pthread_cond_wait (cond=0x555c7dd32b18,
mutex=0x555c7dd32af0) at pthread_cond_wait.c:638
#3 0x00007fd7f4a86dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fd7f4a86eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fd7f67227b9 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007fd7f6722a1a in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007fd7f4a80c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fd7f3f1f669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#9 0x00007fd7f4703323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7fd7d5a87700 (LWP 2603)):
#0 0x00007fd7f3f262c6 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x555c7ba5de70) at
../sysdeps/unix/sysv/linux/futex-internal.h:80
#1 0x00007fd7f3f262c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x555c7ba5de20, cond=0x555c7ba5de48) at pthread_cond_wait.c:508
#2 0x00007fd7f3f262c6 in __pthread_cond_wait (cond=0x555c7ba5de48,
mutex=0x555c7ba5de20) at pthread_cond_wait.c:638
#3 0x00007fd7f4a86dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fd7f4a86eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fd7f67227b9 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007fd7f6722a1a in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007fd7f4a80c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fd7f3f1f669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#9 0x00007fd7f4703323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7fd7dd8e2700 (LWP 2599)):
#0 0x00007fd7f4678923 in __libc_enable_asynccancel () at
../sysdeps/unix/sysv/linux/x86_64/cancellation.S:56
#1 0x00007fd7f46f6c17 in __GI___poll (fds=0x7fd7d0005160, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#2 0x00007fd7f3369a3e in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fd7f3369b73 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fd7f4c9f653 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fd7f4c465cb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fd7f4a7fa45 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fd7f669a8aa in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#8 0x00007fd7f4a80c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007fd7f3f1f669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#10 0x00007fd7f4703323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7fd7ec96f700 (LWP 2269)):
#0 0x00007fd7f3f262c6 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x555c79f5d998) at
../sysdeps/unix/sysv/linux/futex-internal.h:80
#1 0x00007fd7f3f262c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x555c79f5d948, cond=0x555c79f5d970) at pthread_cond_wait.c:508
#2 0x00007fd7f3f262c6 in __pthread_cond_wait (cond=0x555c79f5d970,
mutex=0x555c79f5d948) at pthread_cond_wait.c:638
#3 0x00007fd7df81eabb in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4 0x00007fd7df81e6db in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5 0x00007fd7f3f1f669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#6 0x00007fd7f4703323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fd7ee20c700 (LWP 2267)):
#0 0x00007fd7f46f22ac in __GI___libc_read (nbytes=16, buf=0x7fd7ee20bb70,
fd=11) at ../sysdeps/unix/sysv/linux/read.c:26
#1 0x00007fd7f46f22ac in __GI___libc_read (fd=11, buf=0x7fd7ee20bb70,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007fd7f33b163f in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fd7f336958e in g_main_context_check () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fd7f33699e2 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fd7f3369b73 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007fd7f4c9f653 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fd7f4c465cb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fd7f4a7fa45 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007fd7f63c5319 in () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007fd7f4a80c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fd7f3f1f669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#12 0x00007fd7f4703323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fd7ef48e700 (LWP 1744)):
#0 0x00007fd7f46f6c2f in __GI___poll (fds=0x7fd7e0014910, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fd7f3369a3e in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fd7f3369b73 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fd7f4c9f653 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fd7f4c465cb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fd7f4a7fa45 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fd7f5caaefa in () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007fd7f4a80c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fd7f3f1f669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#9 0x00007fd7f4703323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fd7f02b4700 (LWP 1742)):
#0 0x00007fd7f46f6c2f in __GI___poll (fds=0x7fd7f02b3ca8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fd7f6b1b917 in () at /lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007fd7f6b1d53a in xcb_wait_for_event () at
/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fd7f0a9c288 in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007fd7f4a80c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fd7f3f1f669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#6 0x00007fd7f4703323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fd7f11501c0 (LWP 1730)):
[KCrash Handler]
#6 0x0000000000000000 in ()
#7 0x00007fd7f6754a9b in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#8 0x00007fd7f6754b0d in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#9 0x00007fd7f68fb2b6 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007fd7f0b3036a in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#11 0x00007fd7f0b33737 in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#12 0x00007fd7f0b3471e in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#13 0x00007fd7f6761617 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) ()
at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007fd7f676734b in QQuickItem::setParentItem(QQuickItem*) () at
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#15 0x00007fd7f6767a2c in QQuickItem::~QQuickItem() () at
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#16 0x00007fd7dde6cfd1 in () at
/usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Templates.2/libqtquicktemplates2plugin.so
#17 0x00007fd7f4c73c64 in QObject::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007fd7f676601b in QQuickItem::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#19 0x00007fd7f56b5a86 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007fd7f56bee00 in QApplication::notify(QObject*, QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007fd7f4c47a2a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007fd7f4c4a6a8 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007fd7f4ca0037 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007fd7f336984d in g_main_context_dispatch () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007fd7f3369ad0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007fd7f3369b73 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007fd7f4c9f635 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007fd7f4c465cb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007fd7f4c4e336 in QCoreApplication::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x0000555c785e8b25 in ()
#31 0x00007fd7f46081e3 in __libc_start_main (main=0x555c785e7ea0, argc=1,
argv=0x7ffd9d1f0578, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd9d1f0568) at ../csu/libc-start.c:308
#32 0x0000555c785e8cde in _start ()
[Inferior 1 (process 1730) detached]
Possible duplicates by query: bug 417462, bug 417455, bug 417446, bug 417439,
bug 417436.
Reported using DrKonqi
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