[kmail2] [Bug 469694] New: KMail crash when akonadiserver is restarted
Erik Quaeghebeur
bugzilla_noreply at kde.org
Sat May 13 11:22:01 BST 2023
https://bugs.kde.org/show_bug.cgi?id=469694
Bug ID: 469694
Summary: KMail crash when akonadiserver is restarted
Classification: Applications
Product: kmail2
Version: unspecified
Platform: Compiled Sources
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kdepim-bugs at kde.org
Reporter: bugs.kde.org at e3q.eu
Target Milestone: ---
Application: kmail (5.22.3 (22.12.3))
(Compiled from sources)
Qt Version: 5.15.9
Frameworks Version: 5.104.0
Operating System: Linux 6.1.27-gentoo-r1-a x86_64
Windowing System: X11
Distribution: "Gentoo Linux"
DrKonqi: 5.27.4 [KCrashBackend]
-- Information about the crash:
As often happens, an akonadi resource was stuck synchronizing, blocking the
whole of akonadi. My solution for this is to restart akonadiserver in
akonadiconsole. This crash occurred when I restarted akonadiserver in such a
way.
The crash can be reproduced sometimes.
-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#4 std::__atomic_base<int>::operator--() (this=0x63000000000031) at
/usr/lib/gcc/x86_64-pc-linux-gnu/12/include/g++-v12/bits/atomic_base.h:392
#5 QAtomicOps<int>::deref<int>(std::atomic<int>&) (_q_value=<error reading
variable: Cannot access memory at address 0x63000000000031>) at
/usr/include/qt5/QtCore/qatomic_cxx11.h:289
#6 QBasicAtomicInteger<int>::deref() (this=0x63000000000031) at
/usr/include/qt5/QtCore/qbasicatomic.h:119
#7 QSharedDataPointer<Akonadi::ItemPrivate>::~QSharedDataPointer()
(this=0x5984d1702d50, __in_chrg=<optimized out>) at
/usr/include/qt5/QtCore/qshareddata.h:93
#8 Akonadi::Item::~Item() (this=0x5984d1702d50, __in_chrg=<optimized out>) at
/var/tmp/portage/kde-apps/akonadi-22.12.3/work/akonadi-22.12.3/src/core/item.cpp:56
#9 0x00007e4023707e1c in QHashData::free_helper(void (*)(QHashData::Node*))
(this=0x7e401409d9a0, node_delete=0x7e4021797cc0 <QHash<long long,
RefCountedHash<long long, Akonadi::Item>::RefCountedValue<Akonadi::Item>
>::deleteNode2(QHashData::Node*)>) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/src/corelib/tools/qhash.cpp:572
#10 0x00007e402178f38f in QHash<long long, RefCountedHash<long long,
Akonadi::Item>::RefCountedValue<Akonadi::Item> >::freeData(QHashData*)
(x=<optimized out>, this=<synthetic pointer>) at
/usr/include/qt5/QtCore/qhash.h:617
#11 QHash<long long, RefCountedHash<long long,
Akonadi::Item>::RefCountedValue<Akonadi::Item> >::~QHash() (this=<synthetic
pointer>, __in_chrg=<optimized out>) at /usr/include/qt5/QtCore/qhash.h:250
#12 QHash<long long, RefCountedHash<long long,
Akonadi::Item>::RefCountedValue<Akonadi::Item> >::~QHash() (this=<synthetic
pointer>, __in_chrg=<optimized out>) at /usr/include/qt5/QtCore/qhash.h:250
#13 QHash<long long, RefCountedHash<long long,
Akonadi::Item>::RefCountedValue<Akonadi::Item> >::operator=(QHash<long long,
RefCountedHash<long long, Akonadi::Item>::RefCountedValue<Akonadi::Item> >&&)
(other=<optimized out>, this=0x5984d1bac5b8) at
/usr/include/qt5/QtCore/qhash.h:255
#14 QHash<long long, RefCountedHash<long long,
Akonadi::Item>::RefCountedValue<Akonadi::Item> >::clear() (this=0x5984d1bac5b8)
at /usr/include/qt5/QtCore/qhash.h:625
#15 RefCountedHash<long long, Akonadi::Item>::clear() (this=0x5984d1bac5b0) at
/var/tmp/portage/kde-apps/akonadi-22.12.3/work/akonadi-22.12.3/src/core/models/entitytreemodel_p.h:109
#16 Akonadi::EntityTreeModelPrivate::endResetModel() (this=0x5984d1bac5a0) at
/var/tmp/portage/kde-apps/akonadi-22.12.3/work/akonadi-22.12.3/src/core/models/entitytreemodel_p.cpp:1722
#17 0x00007e40238b7b4c in doActivate<false>(QObject*, int, void**)
(sender=0x5984d0418c60, signal_index=3, argv=0x7ffdd7c568c0) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/src/corelib/kernel/qobject.cpp:3935
#18 0x00007e40238b1767 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=<optimized out>, m=m at entry=0x7e402182a500
<Akonadi::ServerManager::staticMetaObject>,
local_signal_index=local_signal_index at entry=0, argv=argv at entry=0x0) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/src/corelib/kernel/qobject.cpp:3983
#19 0x00007e4021711e80 in Akonadi::ServerManager::started() (this=<optimized
out>) at
/var/tmp/portage/kde-apps/akonadi-22.12.3/work/akonadi-22.12.3_build/src/core/KF5AkonadiCore_autogen/include/moc_servermanager.cpp:167
#20 0x00007e4021715659 in
Akonadi::ServerManagerPrivate::setState(Akonadi::ServerManager::State)
(this=0x7e4021832560 <(anonymous
namespace)::Q_QGS_sInstance::innerFunction()::holder>,
state=Akonadi::ServerManager::Running) at
/var/tmp/portage/kde-apps/akonadi-22.12.3/work/akonadi-22.12.3/src/core/servermanager.cpp:75
#21 0x00007e40238af8d4 in QObject::event(QEvent*) (this=0x5984d0418c60,
e=0x5984d84960e0) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/src/corelib/kernel/qobject.cpp:1347
#22 0x00007e402436344e in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x5984d0418c60, e=0x5984d84960e0) at
/var/tmp/portage/dev-qt/qtwidgets-5.15.9/work/qtbase-everywhere-src-5.15.9/src/widgets/kernel/qapplication.cpp:3640
#23 0x00007e4023883f58 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x5984d0418c60, event=0x5984d84960e0) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/src/corelib/kernel/qcoreapplication.cpp:1064
#24 0x00007e402388414e in QCoreApplication::sendEvent(QObject*, QEvent*)
(receiver=<optimized out>, event=<optimized out>) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/src/corelib/kernel/qcoreapplication.cpp:1462
#25 0x00007e4023887493 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=0x0, event_type=0, data=0x5984cffd0dd0) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/src/corelib/kernel/qcoreapplication.cpp:1821
#26 0x00007e4023887738 in QCoreApplication::sendPostedEvents(QObject*, int)
(receiver=<optimized out>, event_type=<optimized out>) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/src/corelib/kernel/qcoreapplication.cpp:1680
#27 0x00007e40238d66f3 in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x5984d00adbc0) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/src/corelib/kernel/qeventdispatcher_glib.cpp:277
#28 0x00007e401f52b51c in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#29 0x00007e401f52b7c8 in () at /usr/lib64/libglib-2.0.so.0
#30 0x00007e401f52b85c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#31 0x00007e40238d61f6 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x5984d00b5a50, flags=...) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/src/corelib/kernel/qeventdispatcher_glib.cpp:423
#32 0x00007e402388297b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7ffdd7c56cd0, flags=..., flags at entry=...) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/include/QtCore/../../src/corelib/global/qflags.h:69
#33 0x00007e4024579ed6 in QDialog::exec() (this=0x5984d7334180) at
/var/tmp/portage/dev-qt/qtwidgets-5.15.9/work/qtbase-everywhere-src-5.15.9/include/QtCore/../../src/corelib/global/qflags.h:121
#34 0x00007e40210a3e27 in KMessageBox::createKMessageBox(QDialog*,
QDialogButtonBox*, QIcon const&, QString const&, QStringList const&, QString
const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon)
() at /usr/lib64/libKF5WidgetsAddons.so.5
#35 0x00007e40210a4877 in KMessageBox::createKMessageBox(QDialog*,
QDialogButtonBox*, QMessageBox::Icon, QString const&, QStringList const&,
QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) () at
/usr/lib64/libKF5WidgetsAddons.so.5
#36 0x00007e40210a87b6 in () at /usr/lib64/libKF5WidgetsAddons.so.5
#37 0x00007e40210a89a4 in KMessageBox::error(QWidget*, QString const&, QString
const&, QFlags<KMessageBox::Option>) () at /usr/lib64/libKF5WidgetsAddons.so.5
#38 0x00007e3fedb8e1f8 in
Akonadi::IncidenceChangerPrivate::handleDeleteJobResult(KJob*)
(this=0x5984d1bbd6d0, job=<optimized out>) at
/var/tmp/portage/kde-apps/akonadi-calendar-22.12.3/work/akonadi-calendar-22.12.3/src/incidencechanger.cpp:331
#39 0x00007e40238af8d4 in QObject::event(QEvent*) (this=0x5984d1bbd6d0,
e=0x5984d82021d0) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/src/corelib/kernel/qobject.cpp:1347
#40 0x00007e402436344e in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x5984d1bbd6d0, e=0x5984d82021d0) at
/var/tmp/portage/dev-qt/qtwidgets-5.15.9/work/qtbase-everywhere-src-5.15.9/src/widgets/kernel/qapplication.cpp:3640
#41 0x00007e4023883f58 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x5984d1bbd6d0, event=0x5984d82021d0) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/src/corelib/kernel/qcoreapplication.cpp:1064
#42 0x00007e402388414e in QCoreApplication::sendEvent(QObject*, QEvent*)
(receiver=<optimized out>, event=<optimized out>) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/src/corelib/kernel/qcoreapplication.cpp:1462
#43 0x00007e4023887493 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=0x0, event_type=0, data=0x5984cffd0dd0) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/src/corelib/kernel/qcoreapplication.cpp:1821
#44 0x00007e4023887738 in QCoreApplication::sendPostedEvents(QObject*, int)
(receiver=<optimized out>, event_type=<optimized out>) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/src/corelib/kernel/qcoreapplication.cpp:1680
#45 0x00007e40238d66f3 in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x5984d00adbc0) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/src/corelib/kernel/qeventdispatcher_glib.cpp:277
#46 0x00007e401f52b51c in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#47 0x00007e401f52b7c8 in () at /usr/lib64/libglib-2.0.so.0
#48 0x00007e401f52b85c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#49 0x00007e40238d61f6 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x5984d00b5a50, flags=...) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/src/corelib/kernel/qeventdispatcher_glib.cpp:423
#50 0x00007e402388297b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7ffdd7c57550, flags=..., flags at entry=...) at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/include/QtCore/../../src/corelib/global/qflags.h:69
#51 0x00007e402388ac56 in QCoreApplication::exec() () at
/var/tmp/portage/dev-qt/qtcore-5.15.9/work/qtbase-everywhere-src-5.15.9/include/QtCore/../../src/corelib/global/qflags.h:121
#52 0x00007e4023d0ecac in QGuiApplication::exec() () at
/var/tmp/portage/dev-qt/qtgui-5.15.9/work/qtbase-everywhere-src-5.15.9/src/gui/kernel/qguiapplication.cpp:1870
#53 0x00007e40243633c5 in QApplication::exec() () at
/var/tmp/portage/dev-qt/qtwidgets-5.15.9/work/qtbase-everywhere-src-5.15.9/src/widgets/kernel/qapplication.cpp:2832
#54 0x00005984ce536ad4 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at
/var/tmp/portage/kde-apps/kmail-22.12.3/work/kmail-22.12.3/src/main.cpp:185
[Inferior 1 (process 2516) detached]
Reported using DrKonqi
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