417820 – systemsettings5 crashes when selecting compositor

Bug 417820 - systemsettings5 crashes when selecting compositor

Summary: systemsettings5 crashes when selecting compositor

Status:	RESOLVED DUPLICATE of bug 422337

Alias:	None

Product:	systemsettings
Classification:	Applications
Component:	general (show other bugs)
Version:	5.17.5
Platform:	Debian stable Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	Plasma Bugs List

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2020-02-18 10:46 UTC by Wolfgang
Modified:	2020-06-24 23:18 UTC (History)
CC List:	3 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
New crash information added by DrKonqi (12.71 KB, patch) 2020-03-20 20:57 UTC, elfocarota666	Details
New crash information added by DrKonqi (10.71 KB, patch) 2020-05-03 11:10 UTC, minh.vln140501	Details
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Description Wolfgang 2020-02-18 10:46:57 UTC

Application: systemsettings5 (5.17.5)

Qt Version: 5.12.5
Frameworks Version: 5.62.0
Operating System: Linux 5.5.0-3.slh.1-aptosid-amd64 x86_64
Distribution: Debian GNU/Linux bullseye/sid

-- Information about the crash:
systemsettings5 crashed when I selected compositor,
It's easy enough to replicate and I used the latest
version of plasma in Debian unstable

The crash can be reproduced every time.

-- Backtrace:
Application: Systemeinstellungen (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3848ee3800 (LWP 16832))]

Thread 10 (Thread 0x7f381dcf4700 (LWP 16845)):
#0  0x00007f384d325bef in poll () at /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f384b26410e in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f384b26422f in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f384d89481b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f384d83d71b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f384d67e731 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f384c9c1845 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f384d67f8b2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f384bd0bfb7 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007f384d3301af in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 9 (Thread 0x7f382cc0b700 (LWP 16842)):
#0  0x00007f384d32177c in read () at /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f384b2aadbf in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f384b263c5e in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f384b2640b2 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f384b26422f in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f384d89481b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f384d83d71b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f384d67e731 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f384c9c1845 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f384d67f8b2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f384bd0bfb7 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007f384d3301af in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 8 (Thread 0x7f382ecb0700 (LWP 16841)):
#0  0x00007f384d32177c in read () at /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f384b2aadbf in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f384b263c5e in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f384b2640b2 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f384b26422f in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f384d89481b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f384d83d71b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f384d67e731 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f384c9c1845 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f384d67f8b2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f384bd0bfb7 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007f384d3301af in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 7 (Thread 0x7f382f7fe700 (LWP 16839)):
#0  0x00007f384bd11dc5 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f383da849fb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#2  0x00007f383da84617 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#3  0x00007f384bd0bfb7 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007f384d3301af in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 6 (Thread 0x7f382ffff700 (LWP 16838)):
#0  0x00007f384bd11dc5 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f383da849fb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#2  0x00007f383da84617 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#3  0x00007f384bd0bfb7 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007f384d3301af in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 5 (Thread 0x7f383c9cc700 (LWP 16837)):
#0  0x00007f384bd11dc5 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f383da849fb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#2  0x00007f383da84617 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#3  0x00007f384bd0bfb7 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007f384d3301af in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 4 (Thread 0x7f383d1cd700 (LWP 16836)):
#0  0x00007f384bd11dc5 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f383da849fb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#2  0x00007f383da84617 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#3  0x00007f384bd0bfb7 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007f384d3301af in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 3 (Thread 0x7f383fe10700 (LWP 16835)):
#0  0x00007f384d32177c in read () at /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f384b2aadbf in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f384b263c5e in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f384b2640b2 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f384b26422f in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f384d89481b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f384d83d71b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f384d67e731 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f384db114e6 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9  0x00007f384d67f8b2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f384bd0bfb7 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007f384d3301af in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7f38454be700 (LWP 16834)):
#0  0x00007f384d325bef in poll () at /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f384bccbcf2 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f384bccd8ea in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f384607bca0 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f384d67f8b2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f384bd0bfb7 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007f384d3301af in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7f3848ee3800 (LWP 16832)):
[KCrash Handler]
#6  0x00007f384cd76220 in QQuickWindowPrivate::dirtyItem(QQuickItem*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f384cdc3f32 in QQuickText::setColor(QColor const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007f384cdccbcd in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007f384cdcd02b in QQuickText::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007f3844762a26 in QQuickLabel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#11 0x00007f384c99c5b6 in QV4::QQmlValueTypeWrapper::write(QObject*, int) const () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x00007f384c995252 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007f384c99626c in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007f384c992aa4 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#15 0x00007f384c96f12d in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f384c90c68d in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007f384d868caf in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f382da07a20 in  () at /usr/lib/x86_64-linux-gnu/libKF5Kirigami2.so.5
#19 0x00007f384d869dea in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f384e2d3c32 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f384e2dd190 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f384d83ea92 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f384d841688 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f384d8951c3 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f384b263f1d in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f384b2641a0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f384b26422f in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f384d894801 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007f384d83d71b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f384d8451c2 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x000055a2b7b2b64a in  ()
#32 0x00007f384d25cbbb in __libc_start_main () at /lib/x86_64-linux-gnu/libc.so.6
#33 0x000055a2b7b2b6ca in _start ()
[Inferior 1 (process 16832) detached]

Possible duplicates by query: bug 417802, bug 417674, bug 417629, bug 417591, bug 417557.

Reported using DrKonqi

Comment 1 elfocarota666 2020-03-20 20:57:23 UTC

Created attachment 126916 [details]
New crash information added by DrKonqi

systemsettings5 (5.17.5) using Qt 5.12.5

- What I was doing when the application crashed:

Modifying system settings, opening Compositor option always causes the crash.
Nvidia driver is probably involved in causing the problem

-- Backtrace (Reduced):
#6  QQuickWindow::maybeUpdate (this=0x55c1c4851990) at ../../include/QtQuick/5.12.5/QtQuick/private/../../../../../src/quick/items/qquickrendercontrol.h:79
#7  0x00007ff7e1abf229 in QQuickWindowPrivate::dirtyItem (this=<optimized out>) at items/qquickwindow.cpp:1158
#8  0x00007ff7e1aa4705 in QQuickItemPrivate::dirty (this=<optimized out>, type=type@entry=QQuickItemPrivate::Content) at items/qquickwindow.h:78
#9  0x00007ff7e1aa4a9e in QQuickItem::update (this=this@entry=0x55c1c4c97510) at items/qquickitem.cpp:4439
#10 0x00007ff7e1b0cf32 in QQuickText::setColor (this=0x55c1c4c97510, color=...) at items/qquicktext.cpp:1715

Comment 2 minh.vln140501 2020-05-03 11:10:36 UTC

Created attachment 128110 [details]
New crash information added by DrKonqi

systemsettings5 (5.17.5) using Qt 5.12.5

- What I was doing when the application crashed:
I went to Display and Monitor -> Gamma or Compositor or Night Color, the system always crashed.
- Custom settings of the application:

-- Backtrace (Reduced):
#6  0x00007efff9502220 in QQuickWindowPrivate::dirtyItem(QQuickItem*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007efff954fff2 in QQuickText::setLinkColor(QColor const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
[...]
#9  0x00007efff955902b in QQuickText::qt_metacall(QMetaObject::Call, int, void**) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007efff3afea26 in QQuickLabel::qt_metacall(QMetaObject::Call, int, void**) () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#11 0x00007efff91285b6 in QV4::QQmlValueTypeWrapper::write(QObject*, int) const () from /lib/x86_64-linux-gnu/libQt5Qml.so.5

Comment 3 David Edmundson 2020-06-24 23:18:42 UTC

*** This bug has been marked as a duplicate of bug 422337 ***