Bug 472099

Summary:	Kalendar crashes on startup
Product:	[Applications] Merkuro	Reporter:	Dan <dobindad>
Component:	general	Assignee:	Claudio Cambra <claudio.cambra>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	carl, cwo.kde, oo.o+kde
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	22.12.3
Target Milestone:	---
Platform:	Kubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description Dan 2023-07-09 12:57:34 UTC

Application: kalendar (22.12.3)

Qt Version: 5.15.8
Frameworks Version: 5.104.0
Operating System: Linux 6.2.0-24-generic x86_64
Windowing System: X11
Distribution: Ubuntu 23.04
DrKonqi: 5.27.4 [KCrashBackend]

-- Information about the crash:
When executing Kalendar it immediatly crashes

The crash can be reproduced every time.

-- Backtrace:
Application: Kalendar (kalendar), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fd8e8406c04 in KCalendarCore::Calendar::isLoading() const () at /lib/x86_64-linux-gnu/libKF5CalendarCore.so.5abi2
#5  0x0000564555bb9875 in  ()
#6  0x00007fd8e60f39af in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fd8e60f798e in QTimer::timeout(QTimer::QPrivateSignal) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fd8e60e7bf5 in QObject::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fd8e6d6bf92 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007fd8e60bae38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fd8e6114201 in QTimerInfoList::activateTimers() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007fd8e6114b34 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fd8e3f1549d in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007fd8e3f70178 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007fd8e3f141b0 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007fd8e6114e7a in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007fd8e60b97cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007fd8e60c1c1a in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x0000564555b76e5a in  ()
#20 0x00007fd8e5623a90 in __libc_start_call_main (main=main@entry=0x564555b74d30, argc=argc@entry=1, argv=argv@entry=0x7ffc4dc32b68) at ../sysdeps/nptl/libc_start_call_main.h:58
#21 0x00007fd8e5623b49 in __libc_start_main_impl (main=0x564555b74d30, argc=1, argv=0x7ffc4dc32b68, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc4dc32b58) at ../csu/libc-start.c:360
#22 0x0000564555b77e55 in  ()
[Inferior 1 (process 21703) detached]

The reporter indicates this bug may be a duplicate of or related to bug 468031, bug 467600, bug 469065.

Reported using DrKonqi

Comment 1 NooN 2023-08-14 15:25:30 UTC

Created attachment 160955 [details]
New crash information added by DrKonqi

kalendar (22.12.3) using Qt 5.15.10

When starting the application the window is showen and then the programm crashs.
The console output is:
$ kalendar 
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
org.kde.pim.akonadiserver: Starting up the Akonadi Server...
org.kde.pim.akonadiserver: Did not find MySQL server default configuration (mysql-global.conf)
org.kde.pim.akonadiserver: Shutting down AkonadiServer...
org.kde.pim.akonadicontrol: Application '/usr/bin/akonadiserver' exited normally...
org.kde.pim.akonadicore: Could not start/stop Akonadi!
QML debugging is enabled. Only use this in a safe environment.
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
org.kde.pim.akonadiserver: Starting up the Akonadi Server...
org.kde.pim.akonadiserver: Did not find MySQL server default configuration (mysql-global.conf)
org.kde.pim.akonadiserver: Shutting down AkonadiServer...
org.kde.pim.akonadicontrol: Application '/usr/bin/akonadiserver' exited normally...
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/Menu.qml:33:15: QML MenuItem: Binding loop detected for property "implicitWidth"
qrc:/BasicMonthListView.qml:278:25: QML AbstractCard: Binding loop detected for property "implicitHeight"
org.kde.pim.akonadicore: ""
org.kde.pim.akonadicore: Job error:  "" for collection: QVector()
22 -- exe=/usr/bin/kalendar
13 -- platform=xcb
11 -- display=:0
17 -- appname=kalendar
17 -- apppath=/usr/bin
10 -- signal=11
10 -- pid=12779
19 -- appversion=22.12.3
21 -- programname=Kalendar
31 -- bugaddress=submit@bugs.kde.org
KCrash: crashing... crashRecursionCounter = 2
KCrash: Application Name = kalendar path = /usr/bin pid = 12779
KCrash: Arguments: /usr/bin/kalendar 
KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi

-- Backtrace (Reduced):
#4  KCalendarCore::Calendar::isLoading() const (this=0x0) at ./src/calendar.cpp:1407
#5  0x0000561131b0445c in MultiDayIncidenceModel::resetLayoutLines() (this=0x561133bc0a80) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qsharedpointer_impl.h:307
#6  0x00007f432b8fba32 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7fff01dda570, r=0x561133bc0a80, this=0x561133bbe8c0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#7  doActivate<false>(QObject*, int, void**) (sender=0x561133bc0a98, signal_index=3, argv=0x7fff01dda570) at kernel/qobject.cpp:3925
[...]
#9  0x00007f432b8ff85a in QTimer::timeout(QTimer::QPrivateSignal) (this=<optimized out>, _t1=...) at .moc/moc_qtimer.cpp:205

Comment 2 cwo 2024-09-17 17:25:28 UTC

Thank you for the bug report! This issue has already been filed and is believed to be fixed in current versions of Merkuro.

*** This bug has been marked as a duplicate of bug 463739 ***