Bug 420006

Summary:	system settings crash
Product:	[Applications] systemsettings	Reporter:	Justin <justinmary>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	git, igorpadua, l.wolf0301
Priority:	NOR	Keywords:	drkonqi
Version:	5.12.8
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description Justin 2020-04-13 03:25:27 UTC

Application: systemsettings5 (5.12.8)

Qt Version: 5.9.5
Frameworks Version: 5.47.0
Operating System: Linux 5.3.0-46-generic x86_64
Distribution: Ubuntu 18.04.4 LTS

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

Ran the systemsettings5 application, either from the menu or the command line.

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe0c7fd5800 (LWP 26266))]

Thread 5 (Thread 0x7fe095b52700 (LWP 26271)):
#0  0x00007fe0c3a26bf9 in __GI___poll (fds=0x7fe090003ce0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fe0bd8865c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe0bd8866dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe0c436f8ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe0c431490a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe0c413323a in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fe0c1c856f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fe0c413817d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe0bfbd86db in start_thread (arg=0x7fe095b52700) at pthread_create.c:463
#9  0x00007fe0c3a3388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fe09dc2d700 (LWP 26270)):
#0  0x00007fe0c3a26bf9 in __GI___poll (fds=0x7fe098004a00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fe0bd8865c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe0bd8866dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe0c436f8ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe0c431490a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe0c413323a in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fe0c1c856f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fe0c413817d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe0bfbd86db in start_thread (arg=0x7fe09dc2d700) at pthread_create.c:463
#9  0x00007fe0c3a3388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fe0abcbe700 (LWP 26268)):
#0  0x00007fe0c3a26bf9 in __GI___poll (fds=0x7fe0a4004db0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fe0bd8865c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe0bd8866dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe0c436f8ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe0c431490a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe0c413323a in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fe0c5c79d45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fe0c413817d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe0bfbd86db in start_thread (arg=0x7fe0abcbe700) at pthread_create.c:463
#9  0x00007fe0c3a3388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fe0b507d700 (LWP 26267)):
#0  0x00007fe0c3a26bf9 in __GI___poll (fds=0x7fe0b507cca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fe0bf767747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fe0bf76936a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fe0b7e2a5e9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fe0c413817d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe0bfbd86db in start_thread (arg=0x7fe0b507d700) at pthread_create.c:463
#6  0x00007fe0c3a3388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fe0c7fd5800 (LWP 26266)):
[KCrash Handler]
#6  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
#7  0x00007fe0c3952801 in __GI_abort () at abort.c:79
#8  0x00007fe0c4122fb7 in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fe0c28069f0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5
#10 0x00007fe0c2806d5a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5
#11 0x00007fe0c2808f8e in QQuickWidget::resizeEvent(QResizeEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5
#12 0x00007fe0c5365bf2 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007fe0c28099eb in QQuickWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5
#14 0x00007fe0c532683c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007fe0c532e104 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007fe0c43168d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007fe0c535e0fb in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007fe0c5361ed3 in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007fe0c5364beb in QWidget::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007fe0c5361e40 in QWidgetPrivate::showChildren(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007fe0c5361eef in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007fe0c5364beb in QWidget::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007fe0c5348fc0 in QStackedLayout::setCurrentIndex(int) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007fe0c534967a in QStackedLayout::insertWidget(int, QWidget*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x000055c80f962a24 in ?? ()
#26 0x000055c80f9649a4 in ?? ()
#27 0x00007fe0c4352074 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007fe0c434607b in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007fe0c532683c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007fe0c532e104 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007fe0c43168d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007fe0c436ed2e in QTimerInfoList::activateTimers() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007fe0c436f4f1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00007fe0bd886417 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007fe0bd886650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007fe0bd8866dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007fe0c436f88f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#38 0x00007fe0c431490a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007fe0c431d9b4 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x000055c80f95fe44 in ?? ()
#41 0x00007fe0c3933b97 in __libc_start_main (main=0x55c80f95fa40, argc=1, argv=0x7ffee15b4608, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffee15b45f8) at ../csu/libc-start.c:310
#42 0x000055c80f95feca in _start ()

Possible duplicates by query: bug 419700, bug 419607, bug 418797, bug 417591, bug 417548.

Reported using DrKonqi

Comment 1 Lukas 2020-05-01 14:32:12 UTC

Created attachment 128059 [details]
New crash information added by DrKonqi

systemsettings5 (5.12.8) using Qt 5.9.5

- What I was doing when the application crashed:

I've updated my graphics  card driver (MSI NVIDA GeForce GTX 1660 Ventus XS.
I'm not really shure from which to which but I think from version 435 to 440.

$ apt list -installed | grep nvidia

libnvidia-cfg1-440/bionic-updates,now 440.59-0ubuntu0.18.04.1 amd64 [installed,automatic]
libnvidia-common-435/bionic-updates,bionic-updates,now 435.21-0ubuntu0.18.04.2 all [installed,auto-removable]
libnvidia-common-440/bionic-updates,bionic-updates,now 440.59-0ubuntu0.18.04.1 all [installed,automatic]
libnvidia-compute-440/bionic-updates,now 440.59-0ubuntu0.18.04.1 amd64 [installed,automatic]
libnvidia-decode-440/bionic-updates,now 440.59-0ubuntu0.18.04.1 amd64 [installed,automatic]
libnvidia-encode-440/bionic-updates,now 440.59-0ubuntu0.18.04.1 amd64 [installed,automatic]
libnvidia-fbc1-440/bionic-updates,now 440.59-0ubuntu0.18.04.1 amd64 [installed,automatic]
libnvidia-gl-440/bionic-updates,now 440.59-0ubuntu0.18.04.1 amd64 [installed,automatic]
libnvidia-ifr1-440/bionic-updates,now 440.59-0ubuntu0.18.04.1 amd64 [installed,automatic]
nvidia-compute-utils-440/bionic-updates,now 440.59-0ubuntu0.18.04.1 amd64 [installed,automatic]
nvidia-dkms-440/bionic-updates,now 440.59-0ubuntu0.18.04.1 amd64 [installed,automatic]
nvidia-driver-440/bionic-updates,now 440.59-0ubuntu0.18.04.1 amd64 [installed]
nvidia-kernel-common-440/bionic-updates,now 440.59-0ubuntu0.18.04.1 amd64 [installed,automatic]
nvidia-kernel-source-440/bionic-updates,now 440.59-0ubuntu0.18.04.1 amd64 [installed,automatic]
nvidia-prime/bionic-updates,bionic-updates,now 0.8.8.2 all [installed,automatic]
nvidia-settings/bionic-updates,now 440.44-0ubuntu0.18.04.1 amd64 [installed,automatic]
nvidia-utils-440/bionic-updates,now 440.59-0ubuntu0.18.04.1 amd64 [installed,automatic]
xserver-xorg-video-nvidia-440/bionic-updates,now 440.59-0ubuntu0.18.04.1 amd64 [installed,automatic]

-- Backtrace (Reduced):
#6  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
#7  0x00007f60a831d801 in __GI_abort () at abort.c:79
#8  0x00007f60a8aedfb7 in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
[...]
#11 0x00007f60a71d5f8e in QQuickWidget::resizeEvent(QResizeEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5
#12 0x00007f60a9d30bf2 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5

Comment 2 Lukas 2020-05-01 14:50:13 UTC

attachment 128059 [details]

A restart of my computer did it.
(I noticed, that every single KDE function (e.g. menu > shut down) didn't worked either after I've updated my driver)


I have no idea if I should apply "RESOLVED" or not, because this solves only MY crash. So I leave it as it is.

Comment 3 git 2020-05-01 15:48:41 UTC

Same here, restarting of the computer fixes it. However, I'm on KDE Neon with the latest KDE Plasma (5.18.4).

Comment 4 Justin 2020-05-01 16:06:41 UTC

Confirmed that a restart fixed it, no problem since. I think we could close this thread.

Comment 5 Christoph Feck 2020-05-06 20:49:43 UTC


*** This bug has been marked as a duplicate of bug 407773 ***