https://bugs.kde.org/show_bug.cgi?id=372784
Bug ID: 372784
Summary: krunner crashes when "Windowed widgets" plugin is
enabled
Product: krunner
Version: 5.8.3
Platform: Neon Packages
OS: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
Assignee: k...@privat.broulik.de
Reporter: cyberan...@gmail.com
Target Milestone: ---
My installation:
------------------------------------------------------------------------------------------------
KDE Neon User Edition.
Latest updates up until today (22 November 2016, 13:20 UTC).
What happens:
------------------------------------------------------------------------------------------------
krunner suddenly started crashing. When the crash occurs for the first time
after I login, I get the following two-stars backtrace:
Application: krunner (krunner), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f148d10d900 (LWP 1843))]
Thread 13 (Thread 0x7f144bbe9700 (LWP 2366)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f1489e0aa4b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f146c2a130b in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=<optimized out>, th=<optimized out>) at
/workspace/build/src/weaver.cpp:594
#3 0x00007f146c2a207f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x2683f60,
th=th@entry=0x2bb25d0, threadWasBusy=threadWasBusy@entry=false,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at /workspace/build/src/weaver.cpp:554
#4 0x00007f146c2a6078 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2619040, th=0x2bb25d0, wasBusy=<optimized out>) at
/workspace/build/src/workinghardstate.cpp:66
#5 0x00007f146c2a126d in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x2bb25d0, wasBusy=<optimized out>) at
/workspace/build/src/weaver.cpp:568
#6 0x00007f146c2a60d2 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2619040, th=0x2bb25d0, wasBusy=<optimized out>) at
/workspace/build/src/workinghardstate.cpp:73
#7 0x00007f146c2a126d in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x2bb25d0, wasBusy=<optimized out>) at
/workspace/build/src/weaver.cpp:568
#8 0x00007f146c2a3bf0 in ThreadWeaver::Thread::run (this=0x2bb25d0) at
/workspace/build/src/thread.cpp:103
#9 0x00007f1489e09b98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f14876f370a in start_thread (arg=0x7f144bbe9700) at
pthread_create.c:333
#11 0x00007f148971682d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 12 (Thread 0x7f144c3ea700 (LWP 2365)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f1489e0aa4b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f146c2a130b in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=<optimized out>, th=<optimized out>) at
/workspace/build/src/weaver.cpp:594
#3 0x00007f146c2a207f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x2683f60,
th=th@entry=0x2979340, threadWasBusy=threadWasBusy@entry=true,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at /workspace/build/src/weaver.cpp:554
#4 0x00007f146c2a6078 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2619040, th=0x2979340, wasBusy=<optimized out>) at
/workspace/build/src/workinghardstate.cpp:66
#5 0x00007f146c2a126d in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x2979340, wasBusy=<optimized out>) at
/workspace/build/src/weaver.cpp:568
#6 0x00007f146c2a3bf0 in ThreadWeaver::Thread::run (this=0x2979340) at
/workspace/build/src/thread.cpp:103
#7 0x00007f1489e09b98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f14876f370a in start_thread (arg=0x7f144c3ea700) at
pthread_create.c:333
#9 0x00007f148971682d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 11 (Thread 0x7f144cbeb700 (LWP 2364)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f1489e0aa4b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f146c2a130b in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=<optimized out>, th=<optimized out>) at
/workspace/build/src/weaver.cpp:594
#3 0x00007f146c2a207f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x2683f60,
th=th@entry=0x2bb1810, threadWasBusy=threadWasBusy@entry=false,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at /workspace/build/src/weaver.cpp:554
#4 0x00007f146c2a6078 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2619040, th=0x2bb1810, wasBusy=<optimized out>) at
/workspace/build/src/workinghardstate.cpp:66
#5 0x00007f146c2a126d in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x2bb1810, wasBusy=<optimized out>) at
/workspace/build/src/weaver.cpp:568
#6 0x00007f146c2a60d2 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2619040, th=0x2bb1810, wasBusy=<optimized out>) at
/workspace/build/src/workinghardstate.cpp:73
#7 0x00007f146c2a126d in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x2bb1810, wasBusy=<optimized out>) at
/workspace/build/src/weaver.cpp:568
#8 0x00007f146c2a3bf0 in ThreadWeaver::Thread::run (this=0x2bb1810) at
/workspace/build/src/thread.cpp:103
#9 0x00007f1489e09b98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f14876f370a in start_thread (arg=0x7f144cbeb700) at
pthread_create.c:333
#11 0x00007f148971682d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 10 (Thread 0x7f144d3ec700 (LWP 2363)):
[KCrash Handler]
#6 0x00007f14889ab178 in KSycocaEntry::name (this=0x0) at
/workspace/build/src/sycoca/ksycocaentry.cpp:104
#7 0x00007f144f60f384 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/krunner_windowedwidgets.so
#8 0x00007f146c4c5538 in Plasma::AbstractRunner::performMatch (this=0x2d5a230,
localContext=...) at /workspace/build/src/abstractrunner.cpp:131
#9 0x00007f146c2a5827 in ThreadWeaver::Executor::run (this=<optimized out>,
job=..., thread=<optimized out>) at /workspace/build/src/executor.cpp:52
#10 0x00007f146c2a4350 in ThreadWeaver::Job::execute (this=<optimized out>,
self=..., th=0x2b8f610) at /workspace/build/src/job.cpp:83
#11 0x00007f146c2a3b40 in ThreadWeaver::Thread::run (this=0x2b8f610) at
/workspace/build/src/thread.cpp:114
#12 0x00007f1489e09b98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f14876f370a in start_thread (arg=0x7f144d3ec700) at
pthread_create.c:333
#14 0x00007f148971682d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 9 (Thread 0x7f144dbed700 (LWP 2362)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f1489e0aa4b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f146c2a130b in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=<optimized out>, th=<optimized out>) at
/workspace/build/src/weaver.cpp:594
#3 0x00007f146c2a207f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x2683f60,
th=th@entry=0x2b8f630, threadWasBusy=threadWasBusy@entry=false,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at /workspace/build/src/weaver.cpp:554
#4 0x00007f146c2a6078 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2619040, th=0x2b8f630, wasBusy=<optimized out>) at
/workspace/build/src/workinghardstate.cpp:66
#5 0x00007f146c2a126d in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x2b8f630, wasBusy=<optimized out>) at
/workspace/build/src/weaver.cpp:568
#6 0x00007f146c2a60d2 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2619040, th=0x2b8f630, wasBusy=<optimized out>) at
/workspace/build/src/workinghardstate.cpp:73
#7 0x00007f146c2a126d in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x2b8f630, wasBusy=<optimized out>) at
/workspace/build/src/weaver.cpp:568
#8 0x00007f146c2a3bf0 in ThreadWeaver::Thread::run (this=0x2b8f630) at
/workspace/build/src/thread.cpp:103
#9 0x00007f1489e09b98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f14876f370a in start_thread (arg=0x7f144dbed700) at
pthread_create.c:333
#11 0x00007f148971682d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 8 (Thread 0x7f144e3ee700 (LWP 2361)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f1489e0aa4b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f146c2a130b in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=<optimized out>, th=<optimized out>) at
/workspace/build/src/weaver.cpp:594
#3 0x00007f146c2a207f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x2683f60,
th=th@entry=0x292a450, threadWasBusy=threadWasBusy@entry=false,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at /workspace/build/src/weaver.cpp:554
#4 0x00007f146c2a6078 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2619040, th=0x292a450, wasBusy=<optimized out>) at
/workspace/build/src/workinghardstate.cpp:66
#5 0x00007f146c2a126d in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x292a450, wasBusy=<optimized out>) at
/workspace/build/src/weaver.cpp:568
#6 0x00007f146c2a60d2 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2619040, th=0x292a450, wasBusy=<optimized out>) at
/workspace/build/src/workinghardstate.cpp:73
#7 0x00007f146c2a126d in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x292a450, wasBusy=<optimized out>) at
/workspace/build/src/weaver.cpp:568
#8 0x00007f146c2a3bf0 in ThreadWeaver::Thread::run (this=0x292a450) at
/workspace/build/src/thread.cpp:103
#9 0x00007f1489e09b98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f14876f370a in start_thread (arg=0x7f144e3ee700) at
pthread_create.c:333
#11 0x00007f148971682d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 7 (Thread 0x7f144ebef700 (LWP 2360)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f1489e0aa4b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f146c2a130b in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=<optimized out>, th=<optimized out>) at
/workspace/build/src/weaver.cpp:594
#3 0x00007f146c2a207f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x2683f60,
th=th@entry=0x2b8e670, threadWasBusy=threadWasBusy@entry=false,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at /workspace/build/src/weaver.cpp:554
#4 0x00007f146c2a6078 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2619040, th=0x2b8e670, wasBusy=<optimized out>) at
/workspace/build/src/workinghardstate.cpp:66
#5 0x00007f146c2a126d in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x2b8e670, wasBusy=<optimized out>) at
/workspace/build/src/weaver.cpp:568
#6 0x00007f146c2a60d2 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2619040, th=0x2b8e670, wasBusy=<optimized out>) at
/workspace/build/src/workinghardstate.cpp:73
#7 0x00007f146c2a126d in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x2b8e670, wasBusy=<optimized out>) at
/workspace/build/src/weaver.cpp:568
#8 0x00007f146c2a3bf0 in ThreadWeaver::Thread::run (this=0x2b8e670) at
/workspace/build/src/thread.cpp:103
#9 0x00007f1489e09b98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f14876f370a in start_thread (arg=0x7f144ebef700) at
pthread_create.c:333
#11 0x00007f148971682d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 6 (Thread 0x7f144f3f0700 (LWP 2359)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f1489e0aa4b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f146c2a130b in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=<optimized out>, th=<optimized out>) at
/workspace/build/src/weaver.cpp:594
#3 0x00007f146c2a207f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x2683f60,
th=th@entry=0x2b887f0, threadWasBusy=threadWasBusy@entry=false,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at /workspace/build/src/weaver.cpp:554
#4 0x00007f146c2a6078 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2619040, th=0x2b887f0, wasBusy=<optimized out>) at
/workspace/build/src/workinghardstate.cpp:66
#5 0x00007f146c2a126d in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x2b887f0, wasBusy=<optimized out>) at
/workspace/build/src/weaver.cpp:568
#6 0x00007f146c2a60d2 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2619040, th=0x2b887f0, wasBusy=<optimized out>) at
/workspace/build/src/workinghardstate.cpp:73
#7 0x00007f146c2a126d in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x2b887f0, wasBusy=<optimized out>) at
/workspace/build/src/weaver.cpp:568
#8 0x00007f146c2a3bf0 in ThreadWeaver::Thread::run (this=0x2b887f0) at
/workspace/build/src/thread.cpp:103
#9 0x00007f1489e09b98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f14876f370a in start_thread (arg=0x7f144f3f0700) at
pthread_create.c:333
#11 0x00007f148971682d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 5 (Thread 0x7f145f299700 (LWP 2354)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f1489e0aa4b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f148c320eed in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#3 0x00007f148c3217c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4 0x00007f1489e09b98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f14876f370a in start_thread (arg=0x7f145f299700) at
pthread_create.c:333
#6 0x00007f148971682d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 4 (Thread 0x7f146f5ef700 (LWP 1918)):
#0 0x00007f148970ab5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f148556e39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f148556e4ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f148a03523b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f1489fdfcea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f1489e04fb4 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f148c080675 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007f1489e09b98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f14876f370a in start_thread (arg=0x7f146f5ef700) at
pthread_create.c:333
#9 0x00007f148971682d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 3 (Thread 0x7f147532c700 (LWP 1890)):
#0 0x00007f148a0347d4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1 0x00007f148556d92d in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f148556e2cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f148556e4ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f148a03523b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f1489fdfcea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f1489e04fb4 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f148d22e7a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8 0x00007f1489e09b98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f14876f370a in start_thread (arg=0x7f147532c700) at
pthread_create.c:333
#10 0x00007f148971682d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 2 (Thread 0x7f147726c700 (LWP 1879)):
#0 0x00007f148970ab5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f1488e05c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f1488e078d7 in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f1479bf1a39 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f1489e09b98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f14876f370a in start_thread (arg=0x7f147726c700) at
pthread_create.c:333
#6 0x00007f148971682d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 1 (Thread 0x7f148d10d900 (LWP 1843)):
#0 0x00007f148970ab5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f148556e39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f148556e4ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f148a03523b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f1489fdfcea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f1489fe82fc in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x0000000000406be6 in ?? ()
#7 0x00007f1489630830 in __libc_start_main (main=0x4067a0, argc=1,
argv=0x7ffc7d9a86e8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffc7d9a86d8) at ../csu/libc-start.c:291
#8 0x0000000000406c69 in _start ()
The following missing symbols are reported, but I couldn't find a package to
install them:
------------------------------------------------------------------------------------------------
/usr/bin/krunner
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
/usr/lib/x86_64-linux-gnu/qt5/plugins/krunner_windowedwidgets.so
On every subsequent run, krunner crashes with a segfault, but no backtrace
shows in Dr. Konqi.
What changed since the time that krunner was working:
------------------------------------------------------------------------------------------------
Until yesterday everything was working fine.
The only change today is that the following packages got upgraded:
(from /var/log/apt/history.log)
Start-Date: 2016-11-22 13:08:33
Commandline: /usr/bin/unattended-upgrade
Install: libnova-0.16-0:amd64 (0.16-2+16.04+build1, automatic),
libkf5pimtextedit5:amd64 (16.08.3-0neon+16.04+build13, automatic),
libgrantlee-textdocument5:amd64 (5.1.0-2+16.04+build3, automatic)
Upgrade: kstars-data:amd64 (4:16.08.2-0neon+16.04+build15,
4:16.08.3-0neon+16.04+build18), indi-bin:amd64 (1.2.0-2+16.04+build4,
1.2.0-3+16.04+build8), dolphin:amd64 (4:16.08.2-0neon+16.04+build17,
4:16.08.3-0neon+16.04+build18), libkf5kipi-data:amd64
(16.08.2-0neon+16.04+build18, 16.08.3-0neon+16.04+build19), kate5-data:amd64
(4:16.08.2-0neon+16.04+build18, 4:16.08.3-0neon+16.04+build19),
libindi-plugins:amd64 (1.2.0-2+16.04+build4, 1.2.0-3+16.04+build8),
libkwalletbackend5-5:amd64 (5.28.0-0neon+16.04+build17,
5.28.0-0neon+16.04+build18), libkf5package5:amd64 (5.28.0-0neon+16.04+build18,
5.28.0-0neon+16.04+build19), libkf5sane5:amd64 (16.08.2-0neon+16.04+build10,
16.08.3-0neon+16.04+build11), libkf5package-data:amd64
(5.28.0-0neon+16.04+build18, 5.28.0-0neon+16.04+build19), appstream:amd64
(0.10.3-1neon1+16.04+build7, 0.10.3-1neon1+16.04+build8), kpackagetool5:amd64
(5.28.0-0neon+16.04+build18, 5.28.0-0neon+16.04+build19), kate:amd64
(4:16.08.2-0neon+16.04+build18, 4:16.08.3-0neon+16.04+build19),
print-manager:amd64 (4:16.08.2-0neon+16.04+build15,
4:16.08.3-0neon+16.04+build16), ffmpegthumbs:amd64
(4:16.08.2-0neon+16.04+build9, 4:16.08.3-0neon+16.04+build10), ark:amd64
(4:16.08.2-0neon+16.04+build19, 4:16.08.3-0neon+16.04+build20), gwenview:amd64
(4:16.08.2-0neon+16.04+build17, 4:16.08.3-0neon+16.04+build20),
libkf5calendarcore5:amd64 (4:16.08.2-0neon+16.04+build10,
4:16.08.3-0neon+16.04+build11), kamera:amd64 (4:16.08.2-0neon+16.04+build9,
4:16.08.3-0neon+16.04+build10), marble-plugins:amd64
(4:16.08.2-0neon+16.04+build19, 4:16.08.3-0neon+16.04+build20),
libkf5kdcraw5:amd64 (16.08.2-0neon+16.04+build12, 16.08.3-0neon+16.04+build13),
libkf5plasma5:amd64 (5.28.0-0neon+16.04+build21, 5.28.0-0neon+16.04+build22),
libkf5wallet-bin:amd64 (5.28.0-0neon+16.04+build17,
5.28.0-0neon+16.04+build18), libkf5contacts-data:amd64
(4:16.08.2-0neon+16.04+build14, 4:16.08.3-0neon+16.04+build15),
kio-extras:amd64 (4:16.08.2-0neon+16.04+build10,
4:16.08.3-0neon+16.04+build11), kaccounts-providers:amd64
(4:16.08.2-0neon+16.04+build3, 4:16.08.3-0neon+16.04+build4),
libkf5holidays5:amd64 (16.08.2-0neon+16.04+build12,
16.08.3-0neon+16.04+build13), libkf5baloowidgets-bin:amd64
(4:16.08.2-0neon+16.04+build9, 4:16.08.3-0neon+16.04+build10),
libindi-data:amd64 (1.2.0-2+16.04+build4, 1.2.0-3+16.04+build8),
libkf5baloowidgets5:amd64 (4:16.08.2-0neon+16.04+build9,
4:16.08.3-0neon+16.04+build10), libkf5gpgmepp-pthread5:amd64
(16.08.2-0neon+16.04+build10, 16.08.3-0neon+16.04+build11), konsole:amd64
(4:16.08.2-0neon+16.04+build20, 4:16.08.3-0neon+16.04+build21),
libindidriver1:amd64 (1.2.0-2+16.04+build4, 1.2.0-3+16.04+build8),
plasma-framework-dev:amd64 (5.28.0-0neon+16.04+build21,
5.28.0-0neon+16.04+build22), libindialignmentdriver1:amd64
(1.2.0-2+16.04+build4, 1.2.0-3+16.04+build8), kdenlive:amd64
(4:16.08.2-0neon+16.04+build14, 4:16.08.3-0neon+16.04+build15), kwrite:amd64
(4:16.08.2-0neon+16.04+build18, 4:16.08.3-0neon+16.04+build19),
libkf5plasma-dev:amd64 (5.28.0-0neon+16.04+build21,
5.28.0-0neon+16.04+build22), libkf5wallet-data:amd64
(5.28.0-0neon+16.04+build17, 5.28.0-0neon+16.04+build18),
libmarblewidget-qt5-25:amd64 (4:16.08.2-0neon+16.04+build19,
4:16.08.3-0neon+16.04+build20), libkf5wallet5:amd64
(5.28.0-0neon+16.04+build17, 5.28.0-0neon+16.04+build18), libkf5contacts5:amd64
(4:16.08.2-0neon+16.04+build14, 4:16.08.3-0neon+16.04+build15),
kdenlive-data:amd64 (4:16.08.2-0neon+16.04+build14,
4:16.08.3-0neon+16.04+build15), krdc:amd64 (4:16.08.2-0neon+16.04+build9,
4:16.08.3-0neon+16.04+build10), marble:amd64 (4:16.08.2-0neon+16.04+build19,
4:16.08.3-0neon+16.04+build20), marble-data:amd64
(4:16.08.2-0neon+16.04+build19, 4:16.08.3-0neon+16.04+build20), libastro1:amd64
(4:16.08.2-0neon+16.04+build19, 4:16.08.3-0neon+16.04+build20),
libkf5sane-data:amd64 (16.08.2-0neon+16.04+build10,
16.08.3-0neon+16.04+build11), libappstreamqt2:amd64
(0.10.3-1neon1+16.04+build7, 0.10.3-1neon1+16.04+build8),
libkf5akonadicontact5:amd64 (4:16.08.2-0neon+16.04+build8,
4:16.08.3-0neon+16.04+build9), libkf5akonadiprivate5:amd64
(4:16.08.2-0neon+16.04+build17, 4:16.08.3-0neon+16.04+build18),
libkf5akonadiwidgets5:amd64 (4:16.08.2-0neon+16.04+build17,
4:16.08.3-0neon+16.04+build18), qml-module-org-kde-kholidays:amd64
(16.08.2-0neon+16.04+build12, 16.08.3-0neon+16.04+build13), libkf5qgpgme5:amd64
(16.08.2-0neon+16.04+build10, 16.08.3-0neon+16.04+build11),
libkf5libkleo5:amd64 (4:16.08.2-0neon+16.04+build11,
4:16.08.3-0neon+16.04+build12), libkf5plasmaquick5:amd64
(5.28.0-0neon+16.04+build21, 5.28.0-0neon+16.04+build22), libindi1:amd64
(1.2.0-2+16.04+build4, 1.2.0-3+16.04+build8), plasma-framework:amd64
(5.28.0-0neon+16.04+build21, 5.28.0-0neon+16.04+build22), kstars:amd64
(4:16.08.2-0neon+16.04+build15, 4:16.08.3-0neon+16.04+build18),
konsole-kpart:amd64 (4:16.08.2-0neon+16.04+build20,
4:16.08.3-0neon+16.04+build21), libkf5akonadicore5:amd64
(4:16.08.2-0neon+16.04+build17, 4:16.08.3-0neon+16.04+build18),
libappstream4:amd64 (0.10.3-1neon1+16.04+build7, 0.10.3-1neon1+16.04+build8),
libkaccounts1:amd64 (4:16.08.2-0neon+16.04+build12,
4:16.08.3-0neon+16.04+build13), libkf5package-dev:amd64
(5.28.0-0neon+16.04+build18, 5.28.0-0neon+16.04+build19), kio-extras-data:amd64
(4:16.08.2-0neon+16.04+build10, 4:16.08.3-0neon+16.04+build11),
akonadi-contacts-data:amd64 (4:16.08.2-0neon+16.04+build8,
4:16.08.3-0neon+16.04+build9), libkf5gpgmepp5:amd64
(16.08.2-0neon+16.04+build10, 16.08.3-0neon+16.04+build11), libkf5crash5:amd64
(5.28.0-0neon+16.04+build14, 5.28.0-0neon+16.04+build15), libkf5mime5:amd64
(16.08.2-0neon+16.04+build11, 16.08.3-0neon+16.04+build12), kleopatra:amd64
(4:16.08.2-0neon+16.04+build11, 4:16.08.3-0neon+16.04+build13),
kde-spectacle:amd64 (16.08.2-0neon+16.04+build24, 16.08.3-0neon+16.04+build25),
libdolphinvcs5:amd64 (4:16.08.2-0neon+16.04+build17,
4:16.08.3-0neon+16.04+build18), libkf5holidays-data:amd64
(16.08.2-0neon+16.04+build12, 16.08.3-0neon+16.04+build13),
libkf5kipi31.0.0:amd64 (16.08.2-0neon+16.04+build18,
16.08.3-0neon+16.04+build19)
End-Date: 2016-11-22 13:09:12
Start-Date: 2016-11-22 13:09:19
Commandline: /usr/bin/unattended-upgrade
Remove: libnova-0.14-0:amd64 (0.14.0-2.1)
End-Date: 2016-11-22 13:09:20
What solves the problem:
------------------------------------------------------------------------------------------------
Disabling the "Windowed widgets" krunner plugin prevents the crashing.
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