Bug 373735

Summary:	System Settings is closed
Product:	[Applications] systemsettings	Reporter:	ohomemborracha
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED UPSTREAM
Severity:	crash	CC:	kde
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.8.4
Target Milestone:	---
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description ohomemborracha 2016-12-16 21:03:27 UTC

Application: systemsettings5 (5.8.4)

Qt Version: 5.7.1
Frameworks Version: 5.27.0
Operating System: Linux 4.8.14-300.fc25.x86_64 x86_64
Distribution: "Fedora release 25 (Twenty Five)"

-- Information about the crash:
System Settings closed itself after Window Decoration was changed.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Configurações do Sistema (systemsettings5), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f64a11c16c0 (LWP 10426))]

Thread 4 (Thread 0x7f647a8f4700 (LWP 10437)):
#0  0x00007f64acd6300d in poll () at /lib64/libc.so.6
#1  0x00007f64a5bee156 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f64a5bee26c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f64adb6973b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f64adb1a73a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f64ad9775f3 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f64ac53b4e5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f64ad97b9da in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f64a9e376ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007f64acd6ef6f in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f648da1e700 (LWP 10429)):
#0  0x00007f64acd62fe7 in poll () at /lib64/libc.so.6
#1  0x00007f64a5bee156 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f64a5bee26c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f64adb6973b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f64adb1a73a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f64ad9775f3 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f64ae266739 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#7  0x00007f64ad97b9da in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f64a9e376ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007f64acd6ef6f in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f6495e85700 (LWP 10428)):
#0  0x00007f64acd6300d in poll () at /lib64/libc.so.6
#1  0x00007f64aa478d10 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007f64aa47aaa9 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007f649a52dd69 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007f64ad97b9da in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f64a9e376ca in start_thread () at /lib64/libpthread.so.0
#6  0x00007f64acd6ef6f in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f64a11c16c0 (LWP 10426)):
[KCrash Handler]
#6  0x00007f64acc9c92f in raise () at /lib64/libc.so.6
#7  0x00007f64acc9e52a in abort () at /lib64/libc.so.6
#8  0x00007f64acce0260 in __libc_message () at /lib64/libc.so.6
#9  0x00007f64acce8203 in malloc_consolidate () at /lib64/libc.so.6
#10 0x00007f64acce9b80 in _int_free () at /lib64/libc.so.6
#11 0x00007f64accec4da in _int_realloc () at /lib64/libc.so.6
#12 0x00007f64acced646 in realloc () at /lib64/libc.so.6
#13 0x00007f64ad9d0c51 in QListData::realloc_grow(int) () at /lib64/libQt5Core.so.5
#14 0x00007f64ad9d0dea in QListData::prepend() () at /lib64/libQt5Core.so.5
#15 0x00007f64aead4e74 in QGuiApplication::topLevelWindows() () at /lib64/libQt5Gui.so.5
#16 0x00007f64aeae3147 in QWindowPrivate::maybeQuitOnLastWindowClosed() () at /lib64/libQt5Gui.so.5
#17 0x00007f64aeae6489 in QWindow::destroy() () at /lib64/libQt5Gui.so.5
#18 0x00007f64af01d757 in QWidgetPrivate::deleteTLSysExtra() () at /lib64/libQt5Widgets.so.5
#19 0x00007f64af022750 in QWidget::destroy(bool, bool) () at /lib64/libQt5Widgets.so.5
#20 0x00007f64af0290b7 in QWidget::~QWidget() () at /lib64/libQt5Widgets.so.5
#21 0x00007f64af177379 in QStackedWidget::~QStackedWidget() () at /lib64/libQt5Widgets.so.5
#22 0x00007f64adb4925c in QObjectPrivate::deleteChildren() () at /lib64/libQt5Core.so.5
#23 0x00007f64af02909b in QWidget::~QWidget() () at /lib64/libQt5Widgets.so.5
#24 0x00007f64af184169 in QTabWidget::~QTabWidget() () at /lib64/libQt5Widgets.so.5
#25 0x00007f64adb4925c in QObjectPrivate::deleteChildren() () at /lib64/libQt5Core.so.5
#26 0x00007f64af02909b in QWidget::~QWidget() () at /lib64/libQt5Widgets.so.5
#27 0x00007f6481c0baee in KDecoration2::Configuration::ConfigurationForm::~ConfigurationForm() () at /usr/lib64/qt5/plugins/kcm_kwindecoration.so
#28 0x00007f64adb4925c in QObjectPrivate::deleteChildren() () at /lib64/libQt5Core.so.5
#29 0x00007f64af02909b in QWidget::~QWidget() () at /lib64/libQt5Widgets.so.5
#30 0x00007f64b06c70bd in KCModule::~KCModule() () at /lib64/libKF5ConfigWidgets.so.5
#31 0x00007f6481c083b1 in KDecoration2::Configuration::ConfigurationModule::~ConfigurationModule() () at /usr/lib64/qt5/plugins/kcm_kwindecoration.so
#32 0x00007f64b1611f44 in KCModuleProxy::deleteClient() () at /lib64/libKF5KCMUtils.so.5
#33 0x00007f64b1611fec in KCModuleProxy::~KCModuleProxy() () at /lib64/libKF5KCMUtils.so.5
#34 0x00007f64b16121a9 in KCModuleProxy::~KCModuleProxy() () at /lib64/libKF5KCMUtils.so.5
#35 0x00007f64adb4925c in QObjectPrivate::deleteChildren() () at /lib64/libQt5Core.so.5
#36 0x00007f64af02909b in QWidget::~QWidget() () at /lib64/libQt5Widgets.so.5
#37 0x00007f64af029389 in QWidget::~QWidget() () at /lib64/libQt5Widgets.so.5
#38 0x00007f64adb4925c in QObjectPrivate::deleteChildren() () at /lib64/libQt5Core.so.5
#39 0x00007f64af02909b in QWidget::~QWidget() () at /lib64/libQt5Widgets.so.5
#40 0x00007f64af1a2529 in QScrollArea::~QScrollArea() () at /lib64/libQt5Widgets.so.5
#41 0x00007f64adb4925c in QObjectPrivate::deleteChildren() () at /lib64/libQt5Core.so.5
#42 0x00007f64af02909b in QWidget::~QWidget() () at /lib64/libQt5Widgets.so.5
#43 0x00007f64af5de39e in KPageStackedWidget::~KPageStackedWidget() () at /lib64/libKF5WidgetsAddons.so.5
#44 0x00007f64adb4925c in QObjectPrivate::deleteChildren() () at /lib64/libQt5Core.so.5
#45 0x00007f64af02909b in QWidget::~QWidget() () at /lib64/libQt5Widgets.so.5
#46 0x00007f64af5e2549 in KPageWidget::~KPageWidget() () at /lib64/libKF5WidgetsAddons.so.5
#47 0x00007f64adb4925c in QObjectPrivate::deleteChildren() () at /lib64/libQt5Core.so.5
#48 0x00007f64af02909b in QWidget::~QWidget() () at /lib64/libQt5Widgets.so.5
#49 0x00007f64b184b989 in ModuleView::~ModuleView() () at /lib64/libsystemsettingsview.so.3
#50 0x00007f64adb4925c in QObjectPrivate::deleteChildren() () at /lib64/libQt5Core.so.5
#51 0x00007f64af02909b in QWidget::~QWidget() () at /lib64/libQt5Widgets.so.5
#52 0x00007f64af177379 in QStackedWidget::~QStackedWidget() () at /lib64/libQt5Widgets.so.5
#53 0x00007f64adb4925c in QObjectPrivate::deleteChildren() () at /lib64/libQt5Core.so.5
#54 0x00007f64af02909b in QWidget::~QWidget() () at /lib64/libQt5Widgets.so.5
#55 0x00007f64af177379 in QStackedWidget::~QStackedWidget() () at /lib64/libQt5Widgets.so.5
#56 0x00007f64adb4925c in QObjectPrivate::deleteChildren() () at /lib64/libQt5Core.so.5
#57 0x00007f64af02909b in QWidget::~QWidget() () at /lib64/libQt5Widgets.so.5
#58 0x00007f64b10302ce in KMainWindow::~KMainWindow() () at /lib64/libKF5XmlGui.so.5
#59 0x0000562fb71c8ecb in SettingsBase::~SettingsBase() ()
#60 0x0000562fb71c8f29 in SettingsBase::~SettingsBase() ()
#61 0x00007f64adb438b0 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#62 0x00007f64af02d97b in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#63 0x00007f64af12d01b in QMainWindow::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#64 0x00007f64b10327b7 in KMainWindow::event(QEvent*) () at /lib64/libKF5XmlGui.so.5
#65 0x00007f64b1077365 in KXmlGuiWindow::event(QEvent*) () at /lib64/libKF5XmlGui.so.5
#66 0x00007f64aefe5ecc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#67 0x00007f64aefed671 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#68 0x00007f64adb1b7aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#69 0x00007f64adb1de90 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#70 0x00007f64adb696a3 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#71 0x00007f64a5bede42 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#72 0x00007f64a5bee1c0 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#73 0x00007f64a5bee26c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#74 0x00007f64adb6971f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#75 0x00007f64adb1a73a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#76 0x00007f64adb2223c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#77 0x0000562fb71c6230 in main ()

Reported using DrKonqi

Comment 1 Christoph Feck 2016-12-20 22:57:40 UTC

If this is reproducible, please try to get a valgrind log. For more information, please see https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_with_Valgrind

Comment 2 David Edmundson 2018-03-22 01:51:34 UTC

Haven't seen another report of this, and the crash is upstream in Qt.

Please reopen if you still have an issue.