https://bugs.kde.org/show_bug.cgi?id=375096
Bug ID: 375096
Summary: Cantata a planté plusieurs fois au démarrage de
l'application
Product: kwin
Version: 5.8.5
Platform: unspecified
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: guilbaud.jere...@tutanota.com
Target Milestone: ---
Application: kwin_x11 (5.8.5)
Qt Version: 5.7.1
Frameworks Version: 5.30.0
Operating System: Linux 4.8.15-1 x86_64
Distribution: "KaOS"
-- Information about the crash:
Utilisation de la recherche "alt + tab" + "Cantata" juste après avoir démarré
ordinateur. L'application n'a jamais démarré.
The crash can be reproduced every time.
-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f76a7b6c840 (LWP 734))]
Thread 6 (Thread 0x7f76856c7700 (LWP 877)):
#0 0x00007f76a744ec2d in poll () at /lib/libc.so.6
#1 0x00007f76a5352fd2 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007f76a5354702 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007f76a530530a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007f76a513965c in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007f76a04f3b05 in () at /usr/lib/libQt5Qml.so.5
#6 0x00007f76a513e019 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f76a7718424 in start_thread () at /lib/libpthread.so.0
#8 0x00007f76a7457cad in clone () at /lib/libc.so.6
Thread 5 (Thread 0x7f7672fc0700 (LWP 844)):
#0 0x00007f76a771e03f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib/libpthread.so.0
#1 0x00007f76a44c3914 in () at /usr/lib/libQt5Script.so.5
#2 0x00007f76a44c3959 in () at /usr/lib/libQt5Script.so.5
#3 0x00007f76a7718424 in start_thread () at /lib/libpthread.so.0
#4 0x00007f76a7457cad in clone () at /lib/libc.so.6
Thread 4 (Thread 0x7f7686748700 (LWP 816)):
#0 0x00007f76a744ec2d in poll () at /lib/libc.so.6
#1 0x00007f76a5352fd2 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007f76a5354702 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007f76a530530a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007f76a513965c in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007f76a04f3b05 in () at /usr/lib/libQt5Qml.so.5
#6 0x00007f76a513e019 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f76a7718424 in start_thread () at /lib/libpthread.so.0
#8 0x00007f76a7457cad in clone () at /lib/libc.so.6
Thread 3 (Thread 0x7f768d373700 (LWP 742)):
#0 0x00007f76a744ec2d in poll () at /lib/libc.so.6
#1 0x00007f76a5352fd2 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007f76a5354702 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007f76a530530a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007f76a513965c in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007f76a7c866b5 in () at /usr/lib/libQt5DBus.so.5
#6 0x00007f76a513e019 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f76a7718424 in start_thread () at /lib/libpthread.so.0
#8 0x00007f76a7457cad in clone () at /lib/libc.so.6
Thread 2 (Thread 0x7f768ef04700 (LWP 735)):
#0 0x00007f76a744ec2d in poll () at /lib/libc.so.6
#1 0x00007f76a65a88c2 in () at /usr/lib/libxcb.so.1
#2 0x00007f76a65aa617 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007f768fbb47c9 in () at
/usr/lib/qt5/plugins/platforms/../../../libQt5XcbQpa.so.5
#4 0x00007f76a513e019 in () at /usr/lib/libQt5Core.so.5
#5 0x00007f76a7718424 in start_thread () at /lib/libpthread.so.0
#6 0x00007f76a7457cad in clone () at /lib/libc.so.6
Thread 1 (Thread 0x7f76a7b6c840 (LWP 734)):
[KCrash Handler]
#5 0x00007f76a7723400 in __lll_unlock_elision () at /lib/libpthread.so.0
#6 0x00007f76a636bbd0 in KSharedDataCache::find(QString const&, QByteArray*)
const () at /usr/lib/libKF5CoreAddons.so.5
#7 0x00007f769cbe6126 in () at /usr/lib/libKF5IconThemes.so.5
#8 0x00007f769cbe6f21 in KIconLoader::loadIcon(QString const&,
KIconLoader::Group, int, int, QStringList const&, QString*, bool) const () at
/usr/lib/libKF5IconThemes.so.5
#9 0x00007f76a4695878 in () at /usr/lib/libkwin4_effect_builtins.so.1
#10 0x00007f76a532ff61 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/libQt5Core.so.5
#11 0x00007f76a60caac7 in KStartupInfo::gotNewStartup(KStartupInfoId const&,
KStartupInfoData const&) () at /usr/lib/libKF5WindowSystem.so.5
#12 0x00007f76a60d0c1e in
KStartupInfo::Private::new_startup_info_internal(KStartupInfoId const&,
KStartupInfo::Data&, bool) () at /usr/lib/libKF5WindowSystem.so.5
#13 0x00007f76a60d0cca in KStartupInfo::Private::got_startup_info(QString
const&, bool) () at /usr/lib/libKF5WindowSystem.so.5
#14 0x00007f76a60d31c7 in KStartupInfo::Private::got_message(QString const&) ()
at /usr/lib/libKF5WindowSystem.so.5
#15 0x00007f76a532ff61 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/libQt5Core.so.5
#16 0x00007f76a60f3912 in KXMessages::gotMessage(QString const&) () at
/usr/lib/libKF5WindowSystem.so.5
#17 0x00007f76a60e3c99 in () at /usr/lib/libKF5WindowSystem.so.5
#18 0x00007f76a53044ff in
QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) ()
at /usr/lib/libQt5Core.so.5
#19 0x00007f768fbb8334 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*)
() at /usr/lib/qt5/plugins/platforms/../../../libQt5XcbQpa.so.5
#20 0x00007f768fbb8fd0 in QXcbConnection::processXcbEvents() () at
/usr/lib/qt5/plugins/platforms/../../../libQt5XcbQpa.so.5
#21 0x00007f76a5330d91 in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#22 0x00007f76a5bd18bc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#23 0x00007f76a5bd8cb6 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#24 0x00007f76a5306d98 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#25 0x00007f76a530938b in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#26 0x00007f76a5354527 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#27 0x00007f768fc298ad in () at
/usr/lib/qt5/plugins/platforms/../../../libQt5XcbQpa.so.5
#28 0x00007f76a530530a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#29 0x00007f76a530d31d in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#30 0x00007f76a79371f5 in kdemain () at /usr/lib/libkdeinit5_kwin_x11.so
#31 0x00007f76a7390710 in __libc_start_main () at /lib/libc.so.6
#32 0x0000000000400709 in _start ()
Reported using DrKonqi
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