https://bugs.kde.org/show_bug.cgi?id=449820
Bug ID: 449820
Summary: System Settings crashed when clicking on Accessibility
Product: systemsettings
Version: 5.24.0
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: tdgall...@gmail.com
Target Milestone: ---
Application: systemsettings (5.24.0)
Qt Version: 5.15.3
Frameworks Version: 5.90.0
Operating System: Linux 5.13.0-28-generic x86_64
Windowing System: X11
Distribution: KDE neon User - 5.24
DrKonqi: 5.24.0 [KCrashBackend]
-- Information about the crash:
- What I was doing when the application crashed:
I decided to link my google accounts to KDE which went off ok for the first
account, but the second had trouble connecting causing me to refresh the dialog
page multiple times before it finished. After both were finished I renamed the
accounts from the default google## to their names. Afterwards I decided to
click on Accessibility to see what options I might have missed there, but then
the system settings crashed.
The crash does not seem to be reproducible.
-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
[New LWP 1766]
[New LWP 1767]
[New LWP 1768]
[New LWP 1769]
[New LWP 1770]
[New LWP 1771]
[New LWP 1776]
[New LWP 1777]
[New LWP 1918]
[New LWP 1919]
[New LWP 2942]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fdf29d60aff in __GI___poll (fds=0x7ffcaac2eaf8, nfds=1, timeout=1000) at
../sysdeps/unix/sysv/linux/poll.c:29
__preamble__
[Current thread is 1 (Thread 0x7fdf2549e9c0 (LWP 1764))]
Thread 12 (Thread 0x7fdee163c700 (LWP 2942)):
#0 0x00007fdf27daf25d in g_source_ref () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fdf27daf328 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fdf27db082b in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fdf27db129b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fdf27db14a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fdf2a330a0b in QEventDispatcherGlib::processEvents
(this=0x7fded41f3240, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6 0x00007fdf2a2d4c9b in QEventLoop::exec (this=this@entry=0x7fdee163bbc0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#7 0x00007fdf2a0ee362 in QThread::exec (this=this@entry=0x563b0e24ded0) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#8 0x00007fdf28d4b569 in QQmlThreadPrivate::run (this=0x563b0e24ded0) at
qml/ftw/qqmlthread.cpp:155
#9 0x00007fdf2a0ef543 in QThreadPrivate::start (arg=0x563b0e24ded0) at
thread/qthread_unix.cpp:331
#10 0x00007fdf2876f609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007fdf29d6d293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7fdf158c2700 (LWP 1919)):
#0 0x00007fdf27df9b2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fdf27db0ebe in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fdf27db1312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fdf27db16f3 in g_main_loop_run () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fdef0e3ff8a in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
#5 0x00007fdf27ddaad1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007fdf2876f609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7 0x00007fdf29d6d293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7fdf150c1700 (LWP 1918)):
#0 __GI___libc_read (nbytes=16, buf=0x7fdf150c0b20, fd=15) at
../sysdeps/unix/sysv/linux/read.c:26
#1 __GI___libc_read (fd=15, buf=0x7fdf150c0b20, nbytes=16) at
../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007fdf27df9b2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fdf27db0ebe in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fdf27db1312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fdf27db14a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007fdf27db14f1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007fdf27ddaad1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8 0x00007fdf2876f609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007fdf29d6d293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7fdef3129700 (LWP 1777)):
#0 0x00007fdf29c7243b in __GI___errno_location () at errno-loc.c:26
#1 0x00007fdf27db1375 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fdf27db14a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fdf2a330a0b in QEventDispatcherGlib::processEvents
(this=0x7fdee4000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007fdf2a2d4c9b in QEventLoop::exec (this=this@entry=0x7fdef3128bc0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007fdf2a0ee362 in QThread::exec (this=this@entry=0x563b0dde55b0) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007fdf28d4b569 in QQmlThreadPrivate::run (this=0x563b0dde55b0) at
qml/ftw/qqmlthread.cpp:155
#7 0x00007fdf2a0ef543 in QThreadPrivate::start (arg=0x563b0dde55b0) at
thread/qthread_unix.cpp:331
#8 0x00007fdf2876f609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007fdf29d6d293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7fdef3fff700 (LWP 1776)):
#0 0x00007fdf29d60aff in __GI___poll (fds=0x7fdeec005240, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fdf27db136e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fdf27db14a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fdf2a330a0b in QEventDispatcherGlib::processEvents
(this=0x7fdeec000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007fdf2a2d4c9b in QEventLoop::exec (this=this@entry=0x7fdef3ffebc0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007fdf2a0ee362 in QThread::exec (this=this@entry=0x563b0dc2c090) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007fdf28d4b569 in QQmlThreadPrivate::run (this=0x563b0dc2c090) at
qml/ftw/qqmlthread.cpp:155
#7 0x00007fdf2a0ef543 in QThreadPrivate::start (arg=0x563b0dc2c090) at
thread/qthread_unix.cpp:331
#8 0x00007fdf2876f609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007fdf29d6d293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7fdf177fe700 (LWP 1771)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x563b0d791e98) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x563b0d791e48,
cond=0x563b0d791e70) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x563b0d791e70, mutex=0x563b0d791e48) at
pthread_cond_wait.c:638
#3 0x00007fdf1d8aeb1b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4 0x00007fdf1d8ae71b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5 0x00007fdf2876f609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fdf29d6d293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7fdf17fff700 (LWP 1770)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x563b0d791e9c) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x563b0d791e48,
cond=0x563b0d791e70) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x563b0d791e70, mutex=0x563b0d791e48) at
pthread_cond_wait.c:638
#3 0x00007fdf1d8aeb1b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4 0x00007fdf1d8ae71b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5 0x00007fdf2876f609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fdf29d6d293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7fdf1cd39700 (LWP 1769)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x563b0d791e9c) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x563b0d791e48,
cond=0x563b0d791e70) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x563b0d791e70, mutex=0x563b0d791e48) at
pthread_cond_wait.c:638
#3 0x00007fdf1d8aeb1b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4 0x00007fdf1d8ae71b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5 0x00007fdf2876f609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fdf29d6d293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fdf1d53a700 (LWP 1768)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x563b0d791e9c) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x563b0d791e48,
cond=0x563b0d791e70) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x563b0d791e70, mutex=0x563b0d791e48) at
pthread_cond_wait.c:638
#3 0x00007fdf1d8aeb1b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4 0x00007fdf1d8ae71b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5 0x00007fdf2876f609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fdf29d6d293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fdf1fa95700 (LWP 1767)):
#0 __GI___libc_read (nbytes=16, buf=0x7fdf1fa949a0, fd=7) at
../sysdeps/unix/sysv/linux/read.c:26
#1 __GI___libc_read (fd=7, buf=0x7fdf1fa949a0, nbytes=16) at
../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007fdf27df9b2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fdf27db0ebe in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fdf27db1312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fdf27db14a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007fdf2a330a0b in QEventDispatcherGlib::processEvents
(this=0x7fdf18000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7 0x00007fdf2a2d4c9b in QEventLoop::exec (this=this@entry=0x7fdf1fa94bb0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#8 0x00007fdf2a0ee362 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#9 0x00007fdf29445f4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007fdf2a0ef543 in QThreadPrivate::start (arg=0x7fdf294c9d80) at
thread/qthread_unix.cpp:331
#11 0x00007fdf2876f609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007fdf29d6d293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fdf2492e700 (LWP 1766)):
#0 0x00007fdf29d60aff in __GI___poll (fds=0x7fdf2492dae8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fdf287b6c1a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007fdf287b890a in xcb_wait_for_event () from
/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fdf2507cf98 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007fdf2a0ef543 in QThreadPrivate::start (arg=0x563b0d4f3cd0) at
thread/qthread_unix.cpp:331
#5 0x00007fdf2876f609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fdf29d6d293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fdf2549e9c0 (LWP 1764)):
[KCrash Handler]
#4 qGetPtrHelper<QScopedPointer<QObjectData,
QScopedPointerDeleter<QObjectData> > > (ptr=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1143
#5 QQmlEngine::d_func (this=0xc1) at qml/qqmlengine.h:172
#6 QQmlEnginePrivate::get (e=0xc1) at
../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlengine_p.h:424
#7 QQmlEnginePrivate::get (c=0x563b14465e20) at
../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlengine_p.h:441
#8 QQmlPropertyPrivate::write (object=object@entry=0x563b0d991ff0,
property=..., value=..., context=context@entry=0x563b14465e20, flags=...,
flags@entry=...) at qml/qqmlproperty.cpp:1241
#9 0x00007fdf28c92a34 in QQmlPropertyPrivate::writeValueProperty
(object=0x563b0d991ff0, core=..., valueTypeData=..., value=...,
context=0x563b14465e20, flags=...) at qml/qqmlproperty.cpp:1214
#10 0x00007fdf28c92b51 in QQmlPropertyPrivate::write (that=..., value=...,
flags=..., flags@entry=...) at qml/qqmlproperty.cpp:1561
#11 0x00007fdf28c92b7b in QQmlProperty::write (this=this@entry=0x563b154091e8,
value=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:120
#12 0x00007fdf28d6857b in QQmlBind::eval (this=<optimized out>) at
types/qqmlbind.cpp:536
#13 0x00007fdf2a303d39 in QObject::event (this=0x563b14d7b6e0,
e=0x563b142ee480) at kernel/qobject.cpp:1314
#14 0x00007fdf2aeecdc3 in QApplicationPrivate::notify_helper
(this=this@entry=0x563b0d4f0a80, receiver=receiver@entry=0x563b14d7b6e0,
e=e@entry=0x563b142ee480) at kernel/qapplication.cpp:3632
#15 0x00007fdf2aef5bb8 in QApplication::notify (this=0x7ffcaac2fe50,
receiver=0x563b14d7b6e0, e=0x563b142ee480) at kernel/qapplication.cpp:3156
#16 0x00007fdf2a2d619a in QCoreApplication::notifyInternal2
(receiver=0x563b14d7b6e0, event=0x563b142ee480) at
../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:332
#17 0x00007fdf2a2d8aa1 in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=0, data=0x563b0d4cb480) at
kernel/qcoreapplication.cpp:1821
#18 0x00007fdf2a331397 in postEventSourceDispatch (s=0x563b0d5a0f00) at
kernel/qeventdispatcher_glib.cpp:277
#19 0x00007fdf27db117d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fdf27db1400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fdf27db14a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fdf2a3309f2 in QEventDispatcherGlib::processEvents
(this=0x563b0d5a7150, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#23 0x00007fdf2a2d4c9b in QEventLoop::exec (this=this@entry=0x7ffcaac2fd30,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#24 0x00007fdf2a2dce44 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#25 0x0000563b0c17df19 in main (argc=<optimized out>, argv=<optimized out>) at
./app/main.cpp:183
[Inferior 1 (process 1764) detached]
Possible duplicates by query: bug 447199, bug 438714, bug 438570, bug 434804,
bug 432370.
Reported using DrKonqi
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