Bug 389670 - CalDav crash when deleting altered instance of recurring event
Summary: CalDav crash when deleting altered instance of recurring event
Status: RESOLVED WORKSFORME
Alias: None
Product: Akonadi
Classification: Frameworks and Libraries
Component: DAV Resource (show other bugs)
Version: 5.5.2
Platform: openSUSE Linux
: NOR crash
Target Milestone: ---
Assignee: kdepim bugs
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2018-01-31 06:32 UTC by Max Pixel
Modified: 2021-01-16 04:36 UTC (History)
0 users

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Latest Commit:
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Description Max Pixel 2018-01-31 06:32:58 UTC
Application: akonadi_davgroupware_resource (5.5.2)

Qt Version: 5.6.2
Frameworks Version: 5.32.0
Operating System: Linux 4.4.112-2.gaf1ac1a-default x86_64
Distribution: "openSUSE Leap 42.3"

-- Information about the crash:
- What I was doing when the application crashed:
1. I added a new CalDAV account (Fastmail to be exact)
2. I explored the interface, and added a journal entry to see how that worked
3. I assigned colors to a few of the calendars
4. I selected an event from the Week view; this event was an instance of a recurring series, one which I had modified to be on a Wednesday at 10am instead of the usual Tuesday at 9am
5. I pressed the delete key. A confirmation dialog appeared, asking if I was sure that I wanted to delete the event. I thought it was strange that it didn't ask me if I wanted to delete the whole series, or just the one occurrence, but I went ahead and allowed it.

- Unusual behavior I noticed:
Immediately after confirming the deletion, a notification appeared regarding a CalDAV related service crashing. Then, the event reappeared as its typical Tuesday @ 9am.

-- Backtrace:
Application: DAV groupware resource (akonadi_davgroupware_resource), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f22ba9e7940 (LWP 21634))]

Thread 4 (Thread 0x7f2289d6e700 (LWP 21640)):
#0  0x00007f22b53993fd in read () at /lib64/libc.so.6
#1  0x00007f22aecb7750 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f22aec76e49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f22aec772a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f22aec7742c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f22b5ebf1ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f22b5e6cbfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f22b5ca7f5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f22b5caca29 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f22af194724 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f22b53a5c1d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f228a56f700 (LWP 21637)):
#0  0x00007f22b539d37d in poll () at /lib64/libc.so.6
#1  0x00007f22aec77314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f22aec7742c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f22b5ebf1ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f22b5e6cbfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f22b5ca7f5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f22b5caca29 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f22af194724 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f22b53a5c1d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f228ad70700 (LWP 21636)):
#0  0x00007f22b539d37d in poll () at /lib64/libc.so.6
#1  0x00007f22aec77314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f22aec7742c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f22b5ebf1ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f22b5e6cbfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f22b5ca7f5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f22b6ef3295 in  () at /usr/lib64/libQt5DBus.so.5
#7  0x00007f22b5caca29 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f22af194724 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f22b53a5c1d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f22ba9e7940 (LWP 21634)):
[KCrash Handler]
#6  0x00007f22ba108c01 in  () at /usr/lib64/libKPimKDAV.so.5
#7  0x00007f22ba1105f9 in KDAV::EtagCache::removeEtag(QString const&) () at /usr/lib64/libKPimKDAV.so.5
#8  0x000000000044e2f9 in  ()
#9  0x00007f22b5e98de3 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#10 0x00007f22b6c85cf2 in KJob::result(KJob*, KJob::QPrivateSignal) () at /usr/lib64/libKF5CoreAddons.so.5
#11 0x00007f22b6c86a1f in KJob::finishJob(bool) () at /usr/lib64/libKF5CoreAddons.so.5
#12 0x00007f22ba102382 in KDAV::DavItemModifyJob::itemRefreshed(KJob*) () at /usr/lib64/libKPimKDAV.so.5
#13 0x00007f22b5e98de3 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#14 0x00007f22b6c85cf2 in KJob::result(KJob*, KJob::QPrivateSignal) () at /usr/lib64/libKF5CoreAddons.so.5
#15 0x00007f22b6c86a1f in KJob::finishJob(bool) () at /usr/lib64/libKF5CoreAddons.so.5
#16 0x00007f22ba101eb5 in KDAV::DavItemFetchJob::davJobFinished(KJob*) () at /usr/lib64/libKPimKDAV.so.5
#17 0x00007f22b5e98de3 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#18 0x00007f22b6c85cf2 in KJob::result(KJob*, KJob::QPrivateSignal) () at /usr/lib64/libKF5CoreAddons.so.5
#19 0x00007f22b6c86a1f in KJob::finishJob(bool) () at /usr/lib64/libKF5CoreAddons.so.5
#20 0x00007f22b795a562 in KIO::SimpleJob::slotFinished() () at /usr/lib64/libKF5KIOCore.so.5
#21 0x00007f22b7963723 in KIO::TransferJob::slotFinished() () at /usr/lib64/libKF5KIOCore.so.5
#22 0x00007f22b7962f01 in  () at /usr/lib64/libKF5KIOCore.so.5
#23 0x00007f22b5e987d1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#24 0x00007f22b793fb21 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () at /usr/lib64/libKF5KIOCore.so.5
#25 0x00007f22b793d178 in KIO::SlaveInterface::dispatch() () at /usr/lib64/libKF5KIOCore.so.5
#26 0x00007f22b794158e in KIO::Slave::gotInput() () at /usr/lib64/libKF5KIOCore.so.5
#27 0x00007f22b79c0275 in  () at /usr/lib64/libKF5KIOCore.so.5
#28 0x00007f22b5e987d1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#29 0x00007f22b78ee077 in  () at /usr/lib64/libKF5KIOCore.so.5
#30 0x00007f22b5e99e26 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#31 0x00007f22b7f9028c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#32 0x00007f22b7f948ea in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#33 0x00007f22b5e6ebe5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#34 0x00007f22b5e709ca in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#35 0x00007f22b5ebfb03 in  () at /usr/lib64/libQt5Core.so.5
#36 0x00007f22aec77134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#37 0x00007f22aec77388 in  () at /usr/lib64/libglib-2.0.so.0
#38 0x00007f22aec7742c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#39 0x00007f22b5ebf18c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#40 0x00007f22b5e6cbfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#41 0x00007f22b5e74ae6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#42 0x00007f22ba354e3e in Akonadi::ResourceBase::init(Akonadi::ResourceBase*) () at /usr/lib64/libKF5AkonadiAgentBase.so.5
#43 0x0000000000456f5c in  ()
#44 0x00007f22b52dc6d5 in __libc_start_main () at /lib64/libc.so.6
#45 0x0000000000419209 in _start ()

Reported using DrKonqi
Comment 1 Justin Zobel 2020-12-17 05:33:39 UTC
Thank you for the crash report.

As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved.

I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved/worksforme" when you respond, thank you.
Comment 2 Bug Janitor Service 2021-01-01 04:38:02 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Bug Janitor Service 2021-01-16 04:36:55 UTC
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!