https://bugs.kde.org/show_bug.cgi?id=391494
Bug ID: 391494
Summary: Plasma shell repeatedly crashes
Product: plasmashell
Version: 5.10.5
Platform: Ubuntu Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: normal
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: jimlienh...@gmail.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.10.5)
Qt Version: 5.9.1
Frameworks Version: 5.38.0
Operating System: Linux 4.13.0-36-generic x86_64
Distribution: Ubuntu 17.10
-- Information about the crash:
- What I was doing when the application crashed:
Browsing the web, firefox and konsole running
Happens regularly, maybe once every hour. Desjtop wallpaper is a slideshow.
The crash can be reproduced sometimes.
-- 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 0x7f33e4e7dfc0 (LWP 2401))]
Thread 15 (Thread 0x7f3300aa5700 (LWP 2652)):
#0 0x7f33de4a5951 in __GI___poll (fds=0x7f32f4000b10, nfds=1,
timeout=1593030) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x7f33d90d8169 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x7f33d90d827c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x7f33dede549b in
QEventDispatcherGlib::processEvents(QFlags) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x7f33ded8ae3a in
QEventLoop::exec(QFlags) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x7f33debaa3ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x7f32edfe9717 in KCupsConnection::run() () at
/usr/lib/x86_64-linux-gnu/libkcupslib.so
#7 0x7f33debaf29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x7f33ddd457fc in start_thread (arg=0x7f3300aa5700) at
pthread_create.c:465
#9 0x7f33de4b1b5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7f331700 (LWP 2614)):
#0 0x7f33d911d5b9 in g_mutex_lock () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x7f33d90d7b7c in g_main_context_check () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x7f33d90d8110 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x7f33d90d827c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x7f33dede549b in
QEventDispatcherGlib::processEvents(QFlags) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x7f33ded8ae3a in
QEventLoop::exec(QFlags) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x7f33debaa3ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x7f33e28a0846 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8 0x7f33debaf29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x7f33ddd457fc in start_thread (arg=0x7f331700) at
pthread_create.c:465
#10 0x7f33de4b1b5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 13 (Thread 0x7f3301f47700 (LWP 2612)):
#0 0x7f33ddd4c072 in futex_wait_cancelable (private=,
expected=0, futex_word=0x55d0686d95b8) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x7f33ddd4c072 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55d0686d9568, cond=0x55d0686d9590) at pthread_cond_wait.c:502
#2 0x7f33ddd4c072 in __pthread_cond_wait (cond=0x55d0686d9590,
mutex=0x55d0686d9568) at pthread_cond_wait.c:655
#3 0x7f33bc60224b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4 0x7f33bc602167 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5 0x7f33ddd457fc in start_thread (arg=0x7f3301f47700) at
pthread_create.c:465
#6 0x7f33de4b1b5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7f332cd28700 (LWP 2604)):
#0 0x7f33ddd4c072 in futex_wait_cancelable (private=,
expected=0, futex_word=0x55d068419360) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x7f33ddd4c072 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55d068419310, cond=0x55d068419338) at pthread_cond_wait.c:502
#2 0x7f33ddd4c072 in __pthread_cond_wait (cond=0x55d068419338,
mutex=0x55d068419310) at pthread_cond_wait.c:655
#3 0x7f33bc60224b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4 0x7f33bc602167 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5 0x7f33ddd457fc in start_thread (arg=0x7f332cd28700) at
pthread_create.c:465
#6 0x7f33de4b1b5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7f332d529700 (LWP 2603)):
#0 0x7f33ddd4c072 in futex_wait_cancelable (private=,
expected=0, futex_word=0x55d068419364) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x7f33ddd4c072 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55d068419310,
