https://bugs.kde.org/show_bug.cgi?id=410165
Bug ID: 410165
Summary: KWin/Plasma crashed when dragging widget onto the
Activities Manager
Product: plasmashell
Version: 5.14.5
Platform: Debian stable
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: kostasmoustaklem+kdebugtrack...@protonmail.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.14.5)
Qt Version: 5.11.3
Frameworks Version: 5.54.0
Operating System: Linux 4.19.0-5-amd64 x86_64
Distribution: Debian GNU/Linux 10 (buster)
-- Information about the crash:
- What I was doing when the application crashed:
I unlocked widgets to add one to the desktop. I then open the widgets sidebar
with desktop still in view, I then drag a Folder View widget out to the
desktop, in order to place it. Before placing it, I changed my mind and wanted
to undo and so I dragged back the widget to the sidebar, but the Activities
Manager sidebar showed up because I have it pinned to my left screen edge. I
then kept hovering there thinking I could potentially switch Activities while
holding the widget so I place it in my desired Activity's desktop and that's
when the crash occured.
-- 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 0x7f17e277b840 (LWP 1985))]
Thread 21 (Thread 0x7f171f7fe700 (LWP 13519)):
#0 0x00007f17e3785ff9 in pa_pstream_ref () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so
#1 0x00007f17e3786b71 in () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so
#2 0x00007f17e37873ca in () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so
#3 0x00007f17e54dfca8 in pa_mainloop_dispatch () at
/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007f17e54dff7c in pa_mainloop_iterate () at
/lib/x86_64-linux-gnu/libpulse.so.0
#5 0x00007f17e54e0020 in pa_mainloop_run () at
/lib/x86_64-linux-gnu/libpulse.so.0
#6 0x00007f17e54ee049 in () at /lib/x86_64-linux-gnu/libpulse.so.0
#7 0x00007f17e37974f8 in () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so
#8 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#9 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 20 (Thread 0x7f171ffff700 (LWP 13516)):
#0 0x00007f17e777e819 in __GI___poll (fds=0x7f1714004820, nfds=3, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f17e54ee101 in () at /lib/x86_64-linux-gnu/libpulse.so.0
#2 0x00007f17e54df920 in pa_mainloop_poll () at
/lib/x86_64-linux-gnu/libpulse.so.0
#3 0x00007f17e54dff6e in pa_mainloop_iterate () at
/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007f17e54e0020 in pa_mainloop_run () at
/lib/x86_64-linux-gnu/libpulse.so.0
#5 0x00007f17e54ee049 in () at /lib/x86_64-linux-gnu/libpulse.so.0
#6 0x00007f17e37974f8 in () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so
#7 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#8 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 19 (Thread 0x7f17922b8700 (LWP 13513)):
#0 0x00007f17e777e819 in __GI___poll (fds=0x7f1734004800, nfds=3, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f17e54ee101 in () at /lib/x86_64-linux-gnu/libpulse.so.0
#2 0x00007f17e54df920 in pa_mainloop_poll () at
/lib/x86_64-linux-gnu/libpulse.so.0
#3 0x00007f17e54dff6e in pa_mainloop_iterate () at
/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007f17e54e0020 in pa_mainloop_run () at
/lib/x86_64-linux-gnu/libpulse.so.0
#5 0x00007f17e54ee049 in () at /lib/x86_64-linux-gnu/libpulse.so.0
#6 0x00007f17e37974f8 in () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so
#7 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#8 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 18 (Thread 0x7f17919ec700 (LWP 13510)):
#0 0x00007f17e777e819 in __GI___poll (fds=0x7f1748004800, nfds=3, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f17e54ee101 in () at /lib/x86_64-linux-gnu/libpulse.so.0
#2 0x00007f17e54df920 in pa_mainloop_poll () at
/lib/x86_64-linux-gnu/libpulse.so.0
#3 0x00007f17e54dff6e in pa_mainloop_iterate () at
/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007f17e54e0020 in pa_mainloop_run () at
/lib/x86_64-linux-gnu/libpulse.so.0
#5 0x00007f17e54ee049 in () at /lib/x86_64-linux-gnu/libpulse.so.0
#6 0x00007f17e37974f8 in () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so
#7 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#8 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 17 (Thread 0x7f17997f7700 (LWP 13507)):
#0 0x00007f17e777a494 in __GI___libc_read (nbytes=10, buf=0x7f17997f6b9e,
fd=78) at ../sysdeps/unix/sysv/linux/read.c:26
#1 0x00007f17e777a494 in __GI___libc_read (fd=78, buf=0x7f17997f6b9e,
nbytes=10) at ../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007f17e3767fc1 in pa_read () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so
#3 0x00007f17e54df4fe in pa_mainloop_prepare () at
/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007f17e54dff60 in pa_mainloop_iterate () at
/lib/x86_64-linux-gnu/libpulse.so.0
#5 0x00007f17e54e0020 in pa_mainloop_run () at
/lib/x86_64-linux-gnu/libpulse.so.0
#6 0x00007f17e54ee049 in () at /lib/x86_64-linux-gnu/libpulse.so.0
#7 0x00007f17e37974f8 in () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so
#8 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#9 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 16 (Thread 0x7f179b1da700 (LWP 6655)):
#0 0x00007f17e777a494 in __GI___libc_read (nbytes=10, buf=0x7f179b1d9b9e,
fd=61) at ../sysdeps/unix/sysv/linux/read.c:26
#1 0x00007f17e777a494 in __GI___libc_read (fd=61, buf=0x7f179b1d9b9e,
nbytes=10) at ../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007f17e3767fc1 in pa_read () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so
#3 0x00007f17e54df4fe in pa_mainloop_prepare () at
/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007f17e54dff60 in pa_mainloop_iterate () at
/lib/x86_64-linux-gnu/libpulse.so.0
#5 0x00007f17e54e0020 in pa_mainloop_run () at
/lib/x86_64-linux-gnu/libpulse.so.0
#6 0x00007f17e54ee049 in () at /lib/x86_64-linux-gnu/libpulse.so.0
#7 0x00007f17e37974f8 in () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so
#8 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#9 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 15 (Thread 0x7f17937fe700 (LWP 6025)):
#0 0x00007f17e69ba00c in futex_wait_cancelable (private=0, expected=0,
futex_word=0x55f1300362d0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f17e69ba00c in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55f130036280, cond=0x55f1300362a8) at pthread_cond_wait.c:502
#2 0x00007f17e69ba00c in __pthread_cond_wait (cond=0x55f1300362a8,
mutex=0x55f130036280) at pthread_cond_wait.c:655
#3 0x00007f17e7a9825b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f17cc442d30 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f17cc446ae8 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f17cc444bb9 in ThreadWeaver::Thread::run() () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f17e7a97aa7 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#12 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7f1793fff700 (LWP 6024)):
#0 0x00007f17e69ba00c in futex_wait_cancelable (private=0, expected=0,
futex_word=0x55f1300362d0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f17e69ba00c in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55f130036280, cond=0x55f1300362a8) at pthread_cond_wait.c:502
#2 0x00007f17e69ba00c in __pthread_cond_wait (cond=0x55f1300362a8,
mutex=0x55f130036280) at pthread_cond_wait.c:655
#3 0x00007f17e7a9825b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f17cc442d30 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f17cc446ae8 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#23 0x00007f17cc444bb9 in ThreadWeaver::Thread::run() () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#24 0x00007f17e7a97aa7 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#26 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 13 (Thread 0x7f179bfff700 (LWP 6023)):
#0 0x00007f17e69ba00c in futex_wait_cancelable (private=0, expected=0,
futex_word=0x55f1300362d0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f17e69ba00c in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55f130036280, cond=0x55f1300362a8) at pthread_cond_wait.c:502
#2 0x00007f17e69ba00c in __pthread_cond_wait (cond=0x55f1300362a8,
mutex=0x55f130036280) at pthread_cond_wait.c:655
#3 0x00007f17e7a9825b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f17cc442d30 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f17cc446ae8 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f17cc444bb9 in ThreadWeaver::Thread::run() () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f17e7a97aa7 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#12 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7f17a8a74700 (LWP 6022)):
#0 0x00007f17e69ba00c in futex_wait_cancelable (private=0, expected=0,
futex_word=0x55f1300362d0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f17e69ba00c in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55f130036280, cond=0x55f1300362a8) at pthread_cond_wait.c:502
#2 0x00007f17e69ba00c in __pthread_cond_wait (cond=0x55f1300362a8,
mutex=0x55f130036280) at pthread_cond_wait.c:655
#3 0x00007f17e7a9825b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f17cc442d30 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f17cc446ae8 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f17cc444bb9 in ThreadWeaver::Thread::run() () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f17e7a97aa7 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#12 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7f17a9275700 (LWP 6021)):
#0 0x00007f17e69ba00c in futex_wait_cancelable (private=0, expected=0,
futex_word=0x55f1300362d0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f17e69ba00c in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55f130036280, cond=0x55f1300362a8) at pthread_cond_wait.c:502
#2 0x00007f17e69ba00c in __pthread_cond_wait (cond=0x55f1300362a8,
mutex=0x55f130036280) at pthread_cond_wait.c:655
#3 0x00007f17e7a9825b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f17cc442d30 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f17cc446ae8 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f17cc444bb9 in ThreadWeaver::Thread::run() () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f17e7a97aa7 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#12 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7f17a9a76700 (LWP 6020)):
#0 0x00007f17e69ba00c in futex_wait_cancelable (private=0, expected=0,
futex_word=0x55f1300362d0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f17e69ba00c in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55f130036280, cond=0x55f1300362a8) at pthread_cond_wait.c:502
#2 0x00007f17e69ba00c in __pthread_cond_wait (cond=0x55f1300362a8,
mutex=0x55f130036280) at pthread_cond_wait.c:655
#3 0x00007f17e7a9825b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f17cc442d30 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f17cc446ae8 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f17cc444bb9 in ThreadWeaver::Thread::run() () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f17e7a97aa7 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#12 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7f17aa277700 (LWP 6019)):
#0 0x00007f17e69ba00c in futex_wait_cancelable (private=0, expected=0,
futex_word=0x55f1300362d0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f17e69ba00c in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55f130036280, cond=0x55f1300362a8) at pthread_cond_wait.c:502
#2 0x00007f17e69ba00c in __pthread_cond_wait (cond=0x55f1300362a8,
mutex=0x55f130036280) at pthread_cond_wait.c:655
#3 0x00007f17e7a9825b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f17cc442d30 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f17cc446ae8 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f17cc444bb9 in ThreadWeaver::Thread::run() () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f17e7a97aa7 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#20 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7f17aac1b700 (LWP 6018)):
#0 0x00007f17e69ba00c in futex_wait_cancelable (private=0, expected=0,
futex_word=0x55f1300362d0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f17e69ba00c in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55f130036280, cond=0x55f1300362a8) at pthread_cond_wait.c:502
#2 0x00007f17e69ba00c in __pthread_cond_wait (cond=0x55f1300362a8,
mutex=0x55f130036280) at pthread_cond_wait.c:655
#3 0x00007f17e7a9825b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f17cc442d30 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f17cc446ae8 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f17cc446b42 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f17cc441e3d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f17cc444bb9 in ThreadWeaver::Thread::run() () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f17e7a97aa7 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#14 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f17b1394700 (LWP 4095)):
#0 0x00007f17e9ed832b in update_get_addr (ti=<optimized out>) at
../elf/dl-tls.c:807
#1 0x00007f17e9edd1f8 in __tls_get_addr () at
../sysdeps/x86_64/tls_get_addr.S:55
#2 0x00007f17e7a96e26 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f17e7c90cc1 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f17e5872b11 in g_main_context_check () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f17e58730e0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007f17e587325c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007f17e7c9087b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f17e7c3e27b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f17e7a8dec6 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f17e7a97aa7 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#12 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f17cd4a0700 (LWP 2167)):
#0 0x00007f17e77967d2 in __libc_disable_asynccancel () at
../sysdeps/unix/sysv/linux/x86_64/cancellation.S:85
#1 0x00007f17e777a4a9 in __GI___libc_read (nbytes=16, buf=0x7f17cd49fb00,
fd=18) at ../sysdeps/unix/sysv/linux/read.c:26
#2 0x00007f17e777a4a9 in __GI___libc_read (fd=18, buf=0x7f17cd49fb00,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#3 0x00007f17e58b8aa0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f17e5872c0f in g_main_context_check () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f17e58730e0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007f17e587325c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007f17e7c9087b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f17e7c3e27b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f17e7a8dec6 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f17e9645476 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007f17e7a97aa7 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#13 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f17d9005700 (LWP 2097)):
#0 0x00007f17e69ba00c in futex_wait_cancelable (private=0, expected=0,
futex_word=0x55f12c83c40c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f17e69ba00c in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55f12c83c3b8, cond=0x55f12c83c3e0) at pthread_cond_wait.c:502
#2 0x00007f17e69ba00c in __pthread_cond_wait (cond=0x55f12c83c3e0,
mutex=0x55f12c83c3b8) at pthread_cond_wait.c:655
#3 0x00007f17d95eae03 in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4 0x00007f17d95eab57 in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#6 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f17db5ef700 (LWP 2050)):
#0 0x00007f17e777e819 in __GI___poll (fds=0x7f17d0004a00, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f17e5873136 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f17e587325c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f17e7c9087b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f17e7c3e27b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f17e7a8dec6 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f17e93c0c65 in () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007f17e7a97aa7 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#9 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f17e0c7a700 (LWP 2003)):
#0 0x00007f17e777e819 in __GI___poll (fds=0x7f17d4021810, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f17e5873136 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f17e587325c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f17e7c9087b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f17e7c3e27b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f17e7a8dec6 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f17e84ca545 in () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007f17e7a97aa7 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#9 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f17e19cd700 (LWP 1997)):
#0 0x00007f17e777e819 in __GI___poll (fds=0x7f17e19ccc78, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f17e9a91cf7 in () at /lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f17e9a9391a in xcb_wait_for_event () at
/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f17e2319d79 in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f17e7a97aa7 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f17e69b3fa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#6 0x00007f17e77894cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f17e277b840 (LWP 1985)):
[KCrash Handler]
#6 0x00007f17e8022653 in QDrag::dragCursor(Qt::DropAction) const () at
/lib/x86_64-linux-gnu/libQt5Gui.so.5
#7 0x00007f17e8025f83 in QBasicDrag::updateCursor(Qt::DropAction) () at
/lib/x86_64-linux-gnu/libQt5Gui.so.5
#8 0x00007f17e2348657 in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#9 0x00007f17e2348955 in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#10 0x00007f17e234a66f in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#11 0x00007f17e8025184 in QBasicDrag::eventFilter(QObject*, QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Gui.so.5
#12 0x00007f17e7c3f18b in
QCoreApplicationPrivate::sendThroughApplicationEventFilters(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f17e87394e8 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007f17e8740950 in QApplication::notify(QObject*, QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f17e7c3f5a9 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f17e7fecfe3 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#17 0x00007f17e7feee25 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#18 0x00007f17e7fc906b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#19 0x00007f17e23b03eb in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#20 0x00007f17e7c3e27b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f17e8026125 in QBasicDrag::drag(QDrag*) () at
/lib/x86_64-linux-gnu/libQt5Gui.so.5
#22 0x00007f17e80222a5 in QDragManager::drag(QDrag*) () at
/lib/x86_64-linux-gnu/libQt5Gui.so.5
#23 0x00007f17e802255b in QDrag::exec(QFlags<Qt::DropAction>, Qt::DropAction)
() at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#24 0x00007f17cd983845 in () at
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/draganddrop/libdraganddropplugin.so
#25 0x00007f17cd9841cc in () at
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/draganddrop/libdraganddropplugin.so
#26 0x00007f17cd98435c in () at
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/draganddrop/libdraganddropplugin.so
#27 0x00007f17e971d091 in
QQuickWindowPrivate::sendFilteredPointerEventImpl(QQuickPointerEvent*,
QQuickItem*, QQuickItem*) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#28 0x00007f17e972219e in
QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*) () at
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#29 0x00007f17e9722d3b in
QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) () at
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#30 0x00007f17e972366f in QQuickWindowPrivate::handleMouseEvent(QMouseEvent*)
() at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#31 0x00007f17e7ff91d5 in QWindow::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Gui.so.5
#32 0x00007f17e97252db in QQuickWindow::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#33 0x00007f17e9e4ec03 in PlasmaQuick::Dialog::event(QEvent*) () at
/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#34 0x00007f17e87394b1 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#35 0x00007f17e8740950 in QApplication::notify(QObject*, QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#36 0x00007f17e7c3f5a9 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00007f17e7fecfe3 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#38 0x00007f17e7feee25 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#39 0x00007f17e7fc906b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#40 0x00007f17e23b03eb in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#41 0x00007f17e7c3e27b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#42 0x00007f17e7c46262 in QCoreApplication::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#43 0x000055f12c2841ab in ()
#44 0x00007f17e76b409b in __libc_start_main (main=0x55f12c2836a0, argc=1,
argv=0x7ffd591e8218, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd591e8208) at ../csu/libc-start.c:308
#45 0x000055f12c28462a in _start ()
[Inferior 1 (process 1985) detached]
Reported using DrKonqi
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