Application: latte-dock (0.9.12)

Qt Version: 5.15.3
Frameworks Version: 5.83.0
Operating System: Linux 5.8.0-55-generic x86_64
Windowing System: X11
Drkonqi Version: 5.22.1
Distribution: KDE neon User Edition 5.22

-- Information about the crash:
- What I was doing when the application crashed:

I have been receiving this errors every time I login into plasma, it started to happen since I plugged in a new USB WiFi antenna, but I'm not sure if it is related to it nor how to get more information.

The crash can be reproduced every time.

-- Backtrace:
Application: Latte Dock (latte-dock), signal: Segmentation fault

[New LWP 1530]
[New LWP 1534]
[New LWP 1554]
[New LWP 1555]
[New LWP 1556]
[New LWP 1557]
[New LWP 1558]
[New LWP 1586]
[New LWP 1683]
[New LWP 1684]
[New LWP 1685]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f2e666cbaff in __GI___poll (fds=0x7ffecf930fb8, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7f2e629518c0 (LWP 1489))]

Thread 12 (Thread 0x7f2e13fff700 (LWP 1685)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56114cfc6330) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56114cfc62e0, cond=0x56114cfc6308) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56114cfc6308, mutex=0x56114cfc62e0) at pthread_cond_wait.c:638
#3  0x00007f2e66bacebb in QWaitConditionPrivate::wait (deadline=..., this=0x56114cfc62e0) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x56114cf7ff00, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f2e68a05b44 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f2e68a05fb9 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f2e66ba6d4c in QThreadPrivate::start (arg=0x56114cf7fe60) at thread/qthread_unix.cpp:329
#8  0x00007f2e65a5f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f2e666d8293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f2e254ab700 (LWP 1684)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56114cdf65d0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56114cdf6580, cond=0x56114cdf65a8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56114cdf65a8, mutex=0x56114cdf6580) at pthread_cond_wait.c:638
#3  0x00007f2e66bacebb in QWaitConditionPrivate::wait (deadline=..., this=0x56114cdf6580) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x56114b0f6e30, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f2e68a05b44 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f2e68a05fb9 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f2e66ba6d4c in QThreadPrivate::start (arg=0x56114b0f6d90) at thread/qthread_unix.cpp:329
#8  0x00007f2e65a5f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f2e666d8293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f2e26dff700 (LWP 1683)):
#0  0x00007f2e666cbaff in __GI___poll (fds=0x7f2e14006120, nfds=1, timeout=3257565) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f2e64d5d36e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2e64d5d4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2e66de7b3b in QEventDispatcherGlib::processEvents (this=0x7f2e14000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f2e66d8bdcb in QEventLoop::exec (this=this@entry=0x7f2e26dfeca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f2e66ba5bb2 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f2e2730107c in KCupsConnection::run() () from /lib/x86_64-linux-gnu/libkcupslib.so
#7  0x00007f2e66ba6d4c in QThreadPrivate::start (arg=0x56114bf31a90) at thread/qthread_unix.cpp:329
#8  0x00007f2e65a5f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f2e666d8293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f2e4ce3e700 (LWP 1586)):
#0  0x00007f2e666cbaff in __GI___poll (fds=0x7f2e30004a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f2e64d5d36e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2e64d5d4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2e66de7b3b in QEventDispatcherGlib::processEvents (this=0x7f2e30000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f2e66d8bdcb in QEventLoop::exec (this=this@entry=0x7f2e4ce3dcc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f2e66ba5bb2 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f2e68689559 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f2e66ba6d4c in QThreadPrivate::start (arg=0x56114a8a50d0) at thread/qthread_unix.cpp:329
#8  0x00007f2e65a5f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f2e666d8293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f2e5889f700 (LWP 1558)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56114a935f38) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56114a935ee8, cond=0x56114a935f10) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56114a935f10, mutex=0x56114a935ee8) at pthread_cond_wait.c:638
#3  0x00007f2e5ad5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007f2e5ad5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007f2e65a5f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f2e666d8293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f2e590a0700 (LWP 1557)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56114a935f38) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56114a935ee8, cond=0x56114a935f10) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56114a935f10, mutex=0x56114a935ee8) at pthread_cond_wait.c:638
#3  0x00007f2e5ad5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007f2e5ad5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007f2e65a5f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f2e666d8293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f2e598a1700 (LWP 1556)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56114a935f38) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56114a935ee8, cond=0x56114a935f10) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56114a935f10, mutex=0x56114a935ee8) at pthread_cond_wait.c:638
#3  0x00007f2e5ad5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007f2e5ad5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007f2e65a5f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f2e666d8293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f2e5a0a2700 (LWP 1555)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56114a935f38) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56114a935ee8, cond=0x56114a935f10) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56114a935f10, mutex=0x56114a935ee8) at pthread_cond_wait.c:638
#3  0x00007f2e5ad5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007f2e5ad5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007f2e65a5f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f2e666d8293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f2e5a8a3700 (LWP 1554)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56114a934fe8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56114a934f98, cond=0x56114a934fc0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56114a934fc0, mutex=0x56114a934f98) at pthread_cond_wait.c:638
#3  0x00007f2e5ad5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007f2e5ad5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007f2e65a5f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f2e666d8293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f2e60ea6700 (LWP 1534)):
#0  __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:56
#1  0x00007f2e666c7167 in __GI___libc_read (nbytes=16, buf=0x7f2e60ea5aa0, fd=7) at ../sysdeps/unix/sysv/linux/read.c:26
#2  __GI___libc_read (fd=7, buf=0x7f2e60ea5aa0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#3  0x00007f2e64da5b2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2e64d5cebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2e64d5d312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f2e64d5d4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f2e66de7b3b in QEventDispatcherGlib::processEvents (this=0x7f2e54000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#8  0x00007f2e66d8bdcb in QEventLoop::exec (this=this@entry=0x7f2e60ea5cb0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#9  0x00007f2e66ba5bb2 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#10 0x00007f2e67049f4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#11 0x00007f2e66ba6d4c in QThreadPrivate::start (arg=0x7f2e670cdd80) at thread/qthread_unix.cpp:329
#12 0x00007f2e65a5f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#13 0x00007f2e666d8293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f2e61b70700 (LWP 1530)):
#0  0x00007f2e666cbaff in __GI___poll (fds=0x7f2e61b6fbe8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f2e68e7cc1a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f2e68e7e90a in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f2e622a1e88 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f2e66ba6d4c in QThreadPrivate::start (arg=0x56114a719330) at thread/qthread_unix.cpp:329
#5  0x00007f2e65a5f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f2e666d8293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f2e629518c0 (LWP 1489)):
[KCrash Handler]
#4  std::__atomic_base<int>::load (__m=std::memory_order_relaxed, this=0x561100000005) at /usr/include/c++/9/bits/atomic_base.h:413
#5  QAtomicOps<int>::loadRelaxed<int> (_q_value=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qatomic_cxx11.h:239
#6  QBasicAtomicInteger<int>::loadRelaxed (this=0x561100000005) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qbasicatomic.h:107
#7  QWeakPointer<QObject>::internalData (this=0x56114c2e3770, this=0x56114c2e3770) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qsharedpointer_impl.h:698
#8  QPointer<Latte::ViewPart::VisibilityManager>::data (this=0x56114c2e3770) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qpointer.h:77
#9  QPointer<Latte::ViewPart::VisibilityManager>::operator Latte::ViewPart::VisibilityManager* (this=0x56114c2e3770) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qpointer.h:83
#10 Latte::View::<lambda()>::operator() (__closure=0x56114c72c710) at ./app/view/view.cpp:902
#11 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, Latte::View::setLayout(Latte::Layout::GenericLayout*)::<lambda()> >::call (arg=0x7ffecf931cb0, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:146
#12 QtPrivate::Functor<Latte::View::setLayout(Latte::Layout::GenericLayout*)::<lambda()>, 0>::call<QtPrivate::List<>, void> (arg=0x7ffecf931cb0, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:256
#13 QtPrivate::QFunctorSlotObject<Latte::View::setLayout(Latte::Layout::GenericLayout*)::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=1, this_=0x56114c72c700, r=<optimized out>, a=0x7ffecf931cb0, ret=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:443
#14 0x00007f2e66dc8ec6 in QtPrivate::QSlotObjectBase::call (a=0x7ffecf931cb0, r=<optimized out>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#15 QSingleShotTimer::timerEvent (this=0x56114c72bcc0) at kernel/qtimer.cpp:320
#16 0x00007f2e66dbad85 in QObject::event (this=0x56114c72bcc0, e=0x7ffecf931fd0) at kernel/qobject.cpp:1336
#17 0x00007f2e67b60dc3 in QApplicationPrivate::notify_helper (this=this@entry=0x56114a715a00, receiver=receiver@entry=0x56114c72bcc0, e=e@entry=0x7ffecf931fd0) at kernel/qapplication.cpp:3632
#18 0x00007f2e67b69bb8 in QApplication::notify (this=0x7ffecf932520, receiver=0x56114c72bcc0, e=0x7ffecf931fd0) at kernel/qapplication.cpp:3156
#19 0x00007f2e66d8d2ca in QCoreApplication::notifyInternal2 (receiver=0x56114c72bcc0, event=0x7ffecf931fd0) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#20 0x00007f2e66de6e70 in QTimerInfoList::activateTimers (this=0x56114a83e7e0) at kernel/qtimerinfo_unix.cpp:643
#21 0x00007f2e66de77a4 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:183
#22 idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:230
#23 0x00007f2e64d5d17d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f2e64d5d400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f2e64d5d4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f2e66de7b22 in QEventDispatcherGlib::processEvents (this=0x56114a83efa0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#27 0x00007f2e66d8bdcb in QEventLoop::exec (this=this@entry=0x7ffecf932210, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#28 0x00007f2e66d93f84 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#29 0x000056114a46841b in main (argc=<optimized out>, argv=<optimized out>) at ./app/main.cpp:285
[Inferior 1 (process 1489) detached]

Possible duplicates by query: bug 435992, bug 434725, bug 434205, bug 433252, bug 429420.

Reported using DrKonqi
This report was filed against 'kde' because the product 'latte-dock' could not be located in Bugzilla. Add it to drkonqi's mappings file!