[kde] [Bug 397410] New: Plasma shell crashes when right click on an item from Application menu

Petr Hamal bugzilla_noreply at kde.org
Mon Aug 13 05:32:24 BST 2018 

https://bugs.kde.org/show_bug.cgi?id=397410

            Bug ID: 397410
           Summary: Plasma shell crashes when right click on an item from
                    Application menu
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: p.hamal at seznam.cz
  Target Milestone: ---

Application: plasmashell (5.13.4)

Qt Version: 5.11.1
Frameworks Version: 5.48.0
Operating System: Linux 4.15.0-30-generic x86_64
Distribution: KDE neon User Edition 5.13

-- Information about the crash:
- What I was doing when the application crashed:
select item from application menu and right click on it (KDE neon 5.13.4).
Crashes everytime.

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 0x7fa58469d940 (LWP 1906))]

Thread 16 (Thread 0x7fa49b7fe700 (LWP 2746)):
#0  0x00007fa57d84074d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fa577c5038c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa577c50712 in g_main_loop_run () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa4cd3109d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fa577c76bb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa57cde36ba in start_thread (arg=0x7fa49b7fe700) at
pthread_create.c:333
#6  0x00007fa57d84c41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7fa49bfff700 (LWP 2745)):
#0  0x00007fa57d84074d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fa577c5038c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa577c5049c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa577c504d9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa577c76bb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa57cde36ba in start_thread (arg=0x7fa49bfff700) at
pthread_create.c:333
#6  0x00007fa57d84c41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7fa4a57fa700 (LWP 2742)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa57df475cb in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fa4cd80978f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fa4cd80d868 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fa4cd80d8c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fa4cd80d8c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fa4cd80d8c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fa4cd80b3e0 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fa57df46727 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fa57cde36ba in start_thread (arg=0x7fa4a57fa700) at
pthread_create.c:333
#14 0x00007fa57d84c41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7fa4a5ffb700 (LWP 2741)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa57df475cb in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fa4cd80978f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fa4cd80d868 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fa4cd80d8c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fa4cd80b3e0 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fa57df46727 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fa57cde36ba in start_thread (arg=0x7fa4a5ffb700) at
pthread_create.c:333
#10 0x00007fa57d84c41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7fa4a67fc700 (LWP 2740)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa57df475cb in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fa4cd80978f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fa4cd80d868 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fa4cd80d8c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fa4cd80d8c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fa4cd80d8c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fa4cd80b3e0 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fa57df46727 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fa57cde36ba in start_thread (arg=0x7fa4a67fc700) at
pthread_create.c:333
#14 0x00007fa57d84c41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7fa4a6ffd700 (LWP 2739)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa57df475cb in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fa4cd80978f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fa4cd80d868 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fa4cd80d8c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fa4cd80d8c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fa4cd80d8c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fa4cd80b3e0 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fa57df46727 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fa57cde36ba in start_thread (arg=0x7fa4a6ffd700) at
pthread_create.c:333
#14 0x00007fa57d84c41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7fa4a77fe700 (LWP 2737)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa57df475cb in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fa4cd80978f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fa4cd80d868 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fa4cd80d8c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fa4cd80d8c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fa4cd80d8c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fa4cd80b3e0 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fa57df46727 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fa57cde36ba in start_thread (arg=0x7fa4a77fe700) at
pthread_create.c:333
#14 0x00007fa57d84c41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fa4a7fff700 (LWP 2736)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa57df475cb in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fa4cd80978f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fa4cd80d868 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fa4cd80d8c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fa4cd80d8c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fa4cd80d8c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fa4cd80b3e0 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fa57df46727 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fa57cde36ba in start_thread (arg=0x7fa4a7fff700) at
pthread_create.c:333
#14 0x00007fa57d84c41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fa4acd7c700 (LWP 2735)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa57df475cb in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fa4cd80978f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fa4cd80d868 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fa4cd80d8c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fa4cd80b3e0 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fa57df46727 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fa57cde36ba in start_thread (arg=0x7fa4acd7c700) at
pthread_create.c:333
#10 0x00007fa57d84c41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7fa4ad57d700 (LWP 2734)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa57df475cb in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fa4cd80978f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fa4cd80d868 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fa4cd80d8c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fa4cd8089ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fa4cd80b3e0 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fa57df46727 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fa57cde36ba in start_thread (arg=0x7fa4ad57d700) at
pthread_create.c:333
#10 0x00007fa57d84c41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fa4bba0c700 (LWP 2375)):
#0  0x00007fa57d84074d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fa577c5038c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa577c5049c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa57e15f0bb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa57e1065ba in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa57df3b5e4 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa4bdeebe47 in KCupsConnection::run() () from
/usr/lib/x86_64-linux-gnu/libkcupslib.so
#7  0x00007fa57df46727 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fa57cde36ba in start_thread (arg=0x7fa4bba0c700) at
pthread_create.c:333
#9  0x00007fa57d84c41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fa4cfb00700 (LWP 2094)):
#0  0x00007fa57d83c27d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fa577c936f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa577c4fe74 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa577c50330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa577c5049c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa57e15f0bb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa57e1065ba in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa57df3b5e4 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fa581f04f86 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007fa57df46727 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fa57cde36ba in start_thread (arg=0x7fa4cfb00700) at
pthread_create.c:333
#11 0x00007fa57d84c41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fa55f463700 (LWP 2027)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa583e1ade4 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007fa583e1ae29 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007fa57cde36ba in start_thread (arg=0x7fa55f463700) at
pthread_create.c:333
#4  0x00007fa57d84c41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fa565f15700 (LWP 1943)):
#0  0x00007fa57d84074d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fa577c5038c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa577c5049c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa57e15f0bb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa57e1065ba in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa57df3b5e4 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa581a7b195 in QQmlThreadPrivate::run (this=0x1b2e200) at
qml/ftw/qqmlthread.cpp:148
#7  0x00007fa57df46727 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fa57cde36ba in start_thread (arg=0x7fa565f15700) at
pthread_create.c:333
#9  0x00007fa57d84c41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fa56795a700 (LWP 1923)):
#0  0x00007fa57d84074d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fa577c5038c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa577c5049c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa57e15f0bb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa57e1065ba in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa57df3b5e4 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa5804abf35 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fa57df46727 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fa57cde36ba in start_thread (arg=0x7fa56795a700) at
pthread_create.c:333
#9  0x00007fa57d84c41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fa58469d940 (LWP 1906)):
[KCrash Handler]
#6  0x00007fa4ce0d68db in AppStream::Pool::load(QString*) () from
/usr/lib/x86_64-linux-gnu/libAppStreamQt.so.2
#7  0x00007fa4cf077a1e in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#8  0x00007fa4cf0a9226 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#9  0x00007fa58187a95b in QModelIndex::data (arole=265, this=0x7ffd81f1f5f0) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qabstractitemmodel.h:455
#10 QQmlDMAbstractItemModelData::value (role=265, this=0x6c664b0) at
util/qqmladaptormodel.cpp:424
#11 QQmlDMCachedModelData::metaCall (this=0x6c664b0, call=<optimized out>,
id=<optimized out>, arguments=0x7ffd81f1f6a0) at util/qqmladaptormodel.cpp:292
#12 0x00007fa581996b16 in QQmlPropertyData::readProperty
(property=0x7ffd81f1f680, target=0x6c664b0, this=0x690d348) at
../../include/QtQml/5.11.1/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:328
#13 loadProperty (v4=0x1b29d70, object=0x6c664b0, property=...) at
jsruntime/qv4qobjectwrapper.cpp:172
#14 0x00007fa581997b66 in QV4::QObjectWrapper::getQmlProperty
(this=0x7fa5652d65c0, qmlContext=0x68fa230, name=0x7fa5652d65b8,
revisionMode=QV4::QObjectWrapper::IgnoreRevision, hasProperty=0x0,
includeImports=<optimized out>) at jsruntime/qv4qobjectwrapper.cpp:327
#15 0x00007fa5819b12e7 in QV4::Object::get (hasProperty=0x0, name=<optimized
out>, this=<optimized out>) at jsruntime/qv4object_p.h:364
#16 QV4::Runtime::method_loadProperty (engine=0x1b29d70, object=...,
nameIndex=<optimized out>) at jsruntime/qv4runtime.cpp:738
#17 0x00007fa5819a3d92 in QV4::Moth::VME::exec (fo=0x7fa5652d6518,
thisObject=0x7fa4ae92aec0, argv=0x7fa4cf033858, argc=-2116316288) at
jsruntime/qv4vme_moth.cpp:720
#18 0x00007fa581a5b9b9 in QV4::Moth::VME::exec (context=<optimized out>,
argc=<optimized out>, argv=0x7fa5652d6510, thisObject=0x7fa5652d6500,
v4Function=0x4fabe40) at
../../include/QtQml/5.11.1/QtQml/private/../../../../../src/qml/jsruntime/qv4vme_moth_p.h:72
#19 QV4::Function::call (context=<optimized out>, argc=<optimized out>,
argv=0x7fa5652d6510, thisObject=0x7fa5652d6500, this=0x4fabe40) at
../../include/QtQml/5.11.1/QtQml/private/../../../../../src/qml/jsruntime/qv4function_p.h:72
#20 QQmlJavaScriptExpression::evaluate (this=this at entry=0x6b9e890,
callData=callData at entry=0x7fa5652d64e8, isUndefined=isUndefined at entry=0x0) at
qml/qqmljavascriptexpression.cpp:217
#21 0x00007fa5819ee119 in QQmlBoundSignalExpression::evaluate
(this=this at entry=0x6b9e890, a=a at entry=0x7ffd81f218d0) at
qml/qqmlboundsignal.cpp:237
#22 0x00007fa5819ef6ab in QQmlBoundSignal_callback (e=0x6948e60,
a=0x7ffd81f218d0) at qml/qqmlboundsignal.cpp:370
#23 0x00007fa581a35a77 in QQmlNotifier::emitNotify (endpoint=<optimized out>,
a=a at entry=0x7ffd81f218d0) at qml/qqmlnotifier.cpp:106
#24 0x00007fa5819d0884 in QQmlData::signalEmitted (object=0x6c01e60, index=37,
a=0x7ffd81f218d0) at qml/qqmlengine.cpp:861
#25 0x00007fa57e1355e2 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007fa5819ca765 in QQmlVMEMetaObject::activate (this=<optimized out>,
object=<optimized out>, index=<optimized out>, args=<optimized out>) at
qml/qqmlvmemetaobject.cpp:1246
#27 0x00007fa5819cca41 in QQmlVMEMetaObject::metaCall (this=0x694ce50,
o=<optimized out>, c=QMetaObject::InvokeMetaMethod, _id=54, a=0x7ffd81f218d0)
at qml/qqmlvmemetaobject.cpp:922
#28 0x00007fa581a2b3f9 in QQmlObjectOrGadget::metacall
(this=this at entry=0x7ffd81f21c40, type=type at entry=QMetaObject::InvokeMetaMethod,
index=index at entry=54, argv=<optimized out>) at qml/qqmlpropertycache.cpp:1733
#29 0x00007fa581993c2d in CallMethod (object=..., index=<optimized out>,
returnType=<optimized out>, argCount=<optimized out>, argTypes=<optimized out>,
engine=engine at entry=0x1b29d70, callArgs=0x7fa5652d64a8,
callType=QMetaObject::InvokeMetaMethod) at jsruntime/qv4qobjectwrapper.cpp:1175
#30 0x00007fa58199525d in CallPrecise (object=..., data=...,
engine=engine at entry=0x1b29d70, callArgs=callArgs at entry=0x7fa5652d64a8,
callType=callType at entry=QMetaObject::InvokeMetaMethod) at
jsruntime/qv4qobjectwrapper.cpp:1437
#31 0x00007fa5819960eb in QV4::QObjectMethod::callInternal (this=<optimized
out>, thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>)
at jsruntime/qv4qobjectwrapper.cpp:1975
#32 0x00007fa5819ae336 in QV4::FunctionObject::call (argc=1,
argv=0x7fa5652d6450, thisObject=<optimized out>, this=<optimized out>) at
jsruntime/qv4functionobject_p.h:163
#33 QV4::Runtime::method_callName (engine=0x1b29d70, nameIndex=19,
argv=0x7fa5652d6450, argc=1) at jsruntime/qv4runtime.cpp:1030
#34 0x00007fa5819a43ab in QV4::Moth::VME::exec (fo=0x7fa5652d6400,
thisObject=0x7fa4ae929e00, argv=0x7fa4cf033a11, argc=-2116316288) at
jsruntime/qv4vme_moth.cpp:827
#35 0x00007fa5819ae336 in QV4::FunctionObject::call (argc=3,
argv=0x7fa5652d63a8, thisObject=<optimized out>, this=<optimized out>) at
jsruntime/qv4functionobject_p.h:163
#36 QV4::Runtime::method_callName (engine=0x1b29d70, nameIndex=44,
argv=0x7fa5652d63a8, argc=3) at jsruntime/qv4runtime.cpp:1030
#37 0x00007fa5819a43ab in QV4::Moth::VME::exec (fo=0x7fa5652d6360,
thisObject=0xbfcd000000000000, argv=0x7fa4cf033ed0, argc=-2116316288) at
jsruntime/qv4vme_moth.cpp:827
#38 0x00007fa581a5b9b9 in QV4::Moth::VME::exec (context=<optimized out>,
argc=<optimized out>, argv=0x7fa5652d6358, thisObject=0x7fa5652d6348,
v4Function=0x5596010) at
../../include/QtQml/5.11.1/QtQml/private/../../../../../src/qml/jsruntime/qv4vme_moth_p.h:72
#39 QV4::Function::call (context=<optimized out>, argc=<optimized out>,
argv=0x7fa5652d6358, thisObject=0x7fa5652d6348, this=0x5596010) at
../../include/QtQml/5.11.1/QtQml/private/../../../../../src/qml/jsruntime/qv4function_p.h:72
#40 QQmlJavaScriptExpression::evaluate (this=this at entry=0x51d6150,
callData=callData at entry=0x7fa5652d6330, isUndefined=isUndefined at entry=0x0) at
qml/qqmljavascriptexpression.cpp:217
#41 0x00007fa5819ee119 in QQmlBoundSignalExpression::evaluate
(this=this at entry=0x51d6150, a=a at entry=0x7ffd81f23f00) at
qml/qqmlboundsignal.cpp:237
#42 0x00007fa5819ef6ab in QQmlBoundSignal_callback (e=0x6b45b70,
a=0x7ffd81f23f00) at qml/qqmlboundsignal.cpp:370
#43 0x00007fa581a35a77 in QQmlNotifier::emitNotify (endpoint=<optimized out>,
a=a at entry=0x7ffd81f23f00) at qml/qqmlnotifier.cpp:106
#44 0x00007fa5819d0884 in QQmlData::signalEmitted (object=0x690a630, index=43,
a=0x7ffd81f23f00) at qml/qqmlengine.cpp:861
#45 0x00007fa57e1355e2 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#46 0x00007fa582057322 in QQuickMouseArea::pressed(QQuickMouseEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#47 0x00007fa582058d4b in QQuickMouseArea::setPressed(Qt::MouseButton, bool,
Qt::MouseEventSource) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#48 0x00007fa582059696 in QQuickMouseArea::mousePressEvent(QMouseEvent*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#49 0x00007fa581fc8738 in QQuickItem::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#50 0x00007fa57f7a839c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#51 0x00007fa57f7afab0 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#52 0x00007fa57e108228 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#53 0x00007fa581fdf90f in
QQuickWindowPrivate::deliverMatchingPointsToItem(QQuickItem*,
QQuickPointerEvent*, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#54 0x00007fa581fe078d in
QQuickWindowPrivate::deliverPressOrReleaseEvent(QQuickPointerEvent*, bool) ()
from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#55 0x00007fa581fe0ccd in
QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#56 0x00007fa581fe15bb in
QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#57 0x00007fa581fe218e in QQuickWindowPrivate::handleMouseEvent(QMouseEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#58 0x00007fa57e6d6a65 in QWindow::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#59 0x00007fa581fe3a15 in QQuickWindow::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#60 0x00007fa58414c85b in PlasmaQuick::Dialog::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#61 0x00007fa57f7a839c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#62 0x00007fa57f7afab0 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#63 0x00007fa57e108228 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#64 0x00007fa57e6ca3cf in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#65 0x00007fa57e6cc415 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#66 0x00007fa57e6a6e1b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#67 0x00007fa56f9f49ab in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#68 0x00007fa57e1065ba in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#69 0x00007fa57e10f6c4 in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#70 0x000000000041da25 in main (argc=1, argv=<optimized out>) at
/workspace/build/shell/main.cpp:212

The reporter indicates this bug may be a duplicate of or related to bug 391468.

Possible duplicates by query: bug 391468.

Reported using DrKonqi

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