[kde] [Bug 441221] New: Latte does not start with the system

Jorge bugzilla_noreply at kde.org
Fri Aug 20 10:20:41 BST 2021 

https://bugs.kde.org/show_bug.cgi?id=441221

            Bug ID: 441221
           Summary: Latte does not start with the system
           Product: kde
           Version: unspecified
          Platform: Neon Packages
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: jonerom at gmail.com
  Target Milestone: ---

Application: latte-dock (0.10.0)

Qt Version: 5.15.3
Frameworks Version: 5.85.0
Operating System: Linux 5.11.0-27-generic x86_64
Windowing System: X11
Drkonqi Version: 5.22.4
Distribution: KDE neon User Edition 5.22

-- Information about the crash:
- What I was doing when the application crashed:When starting the system, Latte
dock does not load and has to be loaded manually and continues without any
further errors.

The crash can be reproduced sometimes.

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

[New LWP 1413]
[New LWP 1438]
[New LWP 1439]
[New LWP 1440]
[New LWP 1441]
[New LWP 1444]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f7a64dd6aff in __GI___poll (fds=0x7ffdd3f83f38, nfds=1, timeout=1000) at
../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7f7a6133d9c0 (LWP 1382))]

Thread 7 (Thread 0x7f7a51647700 (LWP 1444)):
#0  __GI___libc_read (nbytes=16, buf=0x7f7a516469a0, fd=10) at
../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=10, buf=0x7f7a516469a0, nbytes=16) at
../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f7a6382cb2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7a637e3ebe in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7a637e4312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7a637e44a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f7a654f4fcb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f7a6549925b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f7a652b2c22 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f7a65756f4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007f7a652b3dbc in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f7a645d3609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007f7a64de3293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f7a52048700 (LWP 1441)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7f7a58005788) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f7a58005738,
cond=0x7f7a58005760) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f7a58005760, mutex=0x7f7a58005738) at
pthread_cond_wait.c:647
#3  0x00007f7a5d49ee7b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4  0x00007f7a5d49ea7b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5  0x00007f7a645d3609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007f7a64de3293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f7a52849700 (LWP 1440)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7f7a58005788) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f7a58005738,
cond=0x7f7a58005760) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f7a58005760, mutex=0x7f7a58005738) at
pthread_cond_wait.c:647
#3  0x00007f7a5d49ee7b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4  0x00007f7a5d49ea7b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5  0x00007f7a645d3609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007f7a64de3293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f7a5c8e8700 (LWP 1439)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7f7a58005788) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f7a58005738,
cond=0x7f7a58005760) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f7a58005760, mutex=0x7f7a58005738) at
pthread_cond_wait.c:647
#3  0x00007f7a5d49ee7b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4  0x00007f7a5d49ea7b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5  0x00007f7a645d3609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007f7a64de3293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f7a5d0e9700 (LWP 1438)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7f7a58005788) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f7a58005738,
cond=0x7f7a58005760) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f7a58005760, mutex=0x7f7a58005738) at
pthread_cond_wait.c:647
#3  0x00007f7a5d49ee7b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4  0x00007f7a5d49ea7b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5  0x00007f7a645d3609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007f7a64de3293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f7a6055c700 (LWP 1413)):
#0  0x00007f7a64dd6aff in __GI___poll (fds=0x7f7a6055bae8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f7a6791dc1a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f7a6791f90a in xcb_wait_for_event () from
/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f7a60c81e88 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f7a652b3dbc in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f7a645d3609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007f7a64de3293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f7a6133d9c0 (LWP 1382)):
[KCrash Handler]
#4  QString::QString (other=..., this=0x7ffdd3f84c60) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:1093
#5  Latte::Layout::AbstractLayout::name (this=0x0) at
./app/layout/abstractlayout.cpp:204
#6  0x000055bf42c9c0ef in Latte::Layouts::Synchronizer::currentLayoutsNames
(this=<optimized out>) at ./app/layouts/synchronizer.cpp:202
#7  0x000055bf42c87a56 in Latte::Layouts::Manager::currentLayoutsNames
(this=<optimized out>) at ./app/layouts/manager.cpp:155
#8  0x000055bf42ce8842 in Latte::Settings::Controller::Layouts::initLayouts
(this=this at entry=0x55bf43bc07c0) at
./app/settings/settingsdialog/layoutscontroller.cpp:582
#9  0x000055bf42ce9d2d in Latte::Settings::Controller::Layouts::Layouts
(this=0x55bf43bc07c0, parent=<optimized out>) at
./app/settings/settingsdialog/layoutscontroller.cpp:75
#10 0x000055bf42d08c44 in Latte::Settings::Handler::TabLayouts::TabLayouts
(this=0x55bf43c243d0, parent=<optimized out>) at
./app/settings/settingsdialog/tablayoutshandler.cpp:880
#11 0x000055bf42cfa70a in
Latte::Settings::Dialog::SettingsDialog::SettingsDialog (this=0x55bf43aaf490,
parent=<optimized out>, corona=<optimized out>) at
./app/settings/settingsdialog/settingsdialog.cpp:69
#12 0x000055bf42c87c83 in Latte::Layouts::Manager::showLatteSettingsDialog
(this=0x55bf4392ee30, firstPage=0, toggleCurrentPage=<optimized out>) at
./app/layouts/manager.cpp:398
#13 0x000055bf42c4a72d in Latte::Corona::showSettingsWindow (this=<optimized
out>, page=<optimized out>) at ./app/lattecorona.cpp:1126
#14 0x000055bf42db2713 in LatteDockAdaptor::showSettingsWindow (page=<optimized
out>, this=0x55bf43ac1810) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:425
#15 LatteDockAdaptor::qt_static_metacall (_o=_o at entry=0x55bf43ac1810,
_id=_id at entry=10, _a=_a at entry=0x7ffdd3f85000, _c=QMetaObject::InvokeMetaMethod)
at ./obj-x86_64-linux-gnu/app/lattedockadaptor.moc:199
#16 0x000055bf42db2981 in LatteDockAdaptor::qt_static_metacall
(_a=0x7ffdd3f85000, _id=10, _c=QMetaObject::InvokeMetaMethod,
_o=0x55bf43ac1810) at ./obj-x86_64-linux-gnu/app/lattedockadaptor.moc:241
#17 LatteDockAdaptor::qt_metacall (this=0x55bf43ac1810,
_c=QMetaObject::InvokeMetaMethod, _id=10, _a=0x7ffdd3f85000) at
./obj-x86_64-linux-gnu/app/lattedockadaptor.moc:241
#18 0x00007f7a6576355b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#19 0x00007f7a657689e7 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#20 0x00007f7a65768de0 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#21 0x00007f7a6576c01c in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#22 0x00007f7a654c82f9 in QObject::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f7a6627bdc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f7a66284bb8 in QApplication::notify(QObject*, QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007f7a6549a75a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f7a6549d061 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f7a654f5957 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007f7a637e417d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f7a637e4400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f7a637e44a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f7a654f4fb2 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007f7a6549925b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007f7a654a1414 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x000055bf42c25216 in main (argc=<optimized out>, argv=<optimized out>) at
./app/main.cpp:313
[Inferior 1 (process 1382) detached]

Possible duplicates by query: bug 82199, bug 429973, bug 424760, bug 410345,
bug 409383.

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!

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