https://bugs.kde.org/show_bug.cgi?id=417436
Bug ID: 417436
Summary: After applying Neon update today (11/02/2020) plasma
crashes
Product: plasmashell
Version: 5.18.0
Platform: unspecified
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: sjburto...@gmail.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.18.0)
Qt Version: 5.13.2
Frameworks Version: 5.67.0
Operating System: Linux 5.3.0-28-generic x86_64
Windowing system: X11
Distribution: KDE neon User Edition 5.18
-- Information about the crash:
- What I was doing when the application crashed:
I had applied updates using discover today, since then plasma crashes each time
i log in, I have rebooted and the problem persists
- Unusual behavior I noticed:
No background on desktop, slowness, no widgets or panels displayed
- Custom settings of the application:
I have several panels and widgets therein but all has funtioned satisfactorily
until today
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 0x7f3f26170800 (LWP 2109))]
Thread 15 (Thread 0x7f3e9700 (LWP 2911)):
#0 0x7f3f1cca99f3 in futex_wait_cancelable (private=,
expected=0, futex_word=0x55c3362aabc4) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x7f3f1cca99f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55c3362aab70, cond=0x55c3362aab98) at pthread_cond_wait.c:502
#2 0x7f3f1cca99f3 in __pthread_cond_wait (cond=0x55c3362aab98,
mutex=0x55c3362aab70) at pthread_cond_wait.c:655
#3 0x7f3f1fd7faeb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x7f3f1fd7fdf9 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x7f3f23d88ec8 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x7f3f23d892fa in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x7f3f1fd78b52 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x7f3f1cca36db in start_thread (arg=0x7f3e9700) at
pthread_create.c:463
#9 0x7f3f1f67588f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7f3eacdbb700 (LWP 2909)):
#0 0x7f3f1cca99f3 in futex_wait_cancelable (private=,
expected=0, futex_word=0x55c3362a8884) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x7f3f1cca99f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55c3362a8830, cond=0x55c3362a8858) at pthread_cond_wait.c:502
#2 0x7f3f1cca99f3 in __pthread_cond_wait (cond=0x55c3362a8858,
mutex=0x55c3362a8830) at pthread_cond_wait.c:655
#3 0x7f3f1fd7faeb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x7f3f1fd7fdf9 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x7f3f23d88ec8 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x7f3f23d892fa in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x7f3f1fd78b52 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x7f3f1cca36db in start_thread (arg=0x7f3eacdbb700) at
pthread_create.c:463
#9 0x7f3f1f67588f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 13 (Thread 0x7f3ead7d4700 (LWP 2906)):
#0 0x7f3f1cca99f3 in futex_wait_cancelable (private=,
expected=0, futex_word=0x55c336135d14) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x7f3f1cca99f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55c336135cc0, cond=0x55c336135ce8) at pthread_cond_wait.c:502
#2 0x7f3f1cca99f3 in __pthread_cond_wait (cond=0x55c336135ce8,
mutex=0x55c336135cc0) at pthread_cond_wait.c:655
#3 0x7f3f1fd7faeb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x7f3f1fd7fdf9 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x7f3f23d88ec8 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x7f3f23d892fa in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x7f3f1fd78b52 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x7f3f1cca36db in start_thread (arg=0x7f3ead7d4700) at
pthread_create.c:463
#9 0x7f3f1f67588f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7f3eae262700 (LWP 2903)):
#0 0x7f3f1cca99f3 in futex_wait_cancelable (private=,
expected=0, futex_word=0x55c335facec4) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x7f3f1cca99f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55c335face70,
