Bug 425932

Summary: Application: Kontact (kontact), signal: Segmentation fault
Product: [Applications] kontact Reporter: john4deidre2013
Component: generalAssignee: kdepim bugs <kdepim-bugs>
Status: RESOLVED WORKSFORME    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description john4deidre2013 2020-08-29 07:57:22 UTC
Application: kontact (5.15.0 (20.08.0))

Qt Version: 5.15.0
Frameworks Version: 5.73.0
Operating System: Linux 5.8.2-1-default x86_64
Windowing system: X11
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:

i was trying to delete a duplicate calendar in Calanders and it crashied with this error

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f343d914695 in QSortFilterProxyModelPrivate::updateChildrenMapping (this=0x560bdc6375c0, source_parent=..., parent_mapping=<optimized out>, orient=<optimized out>, start=<optimized out>, end=1, delta_item_count=1, remove=true) at ../../include/QtCore/../../src/corelib/tools/qhash.h:414
#5  0x00007f343d914a00 in QSortFilterProxyModelPrivate::source_items_removed (this=<optimized out>, source_parent=..., start=1, end=<optimized out>, orient=Qt::Vertical) at itemmodels/qsortfilterproxymodel.cpp:1118
#6  0x00007f343d91e6a1 in QSortFilterProxyModelPrivate::source_items_removed (orient=Qt::Vertical, end=<optimized out>, start=<optimized out>, source_parent=..., this=0x560bdc6375c0) at itemmodels/qsortfilterproxymodel.cpp:1697
#7  QSortFilterProxyModelPrivate::_q_sourceRowsRemoved (this=0x560bdc6375c0, source_parent=..., start=<optimized out>, end=<optimized out>) at itemmodels/qsortfilterproxymodel.cpp:1697
#8  0x00007f343d97e150 in doActivate<false> (sender=0x560bdc6196c0, signal_index=15, argv=argv@entry=0x7ffc688ca580) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#9  0x00007f343d977470 in QMetaObject::activate (sender=sender@entry=0x560bdc6196c0, m=m@entry=0x7f343dc27fe0 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=12, argv=argv@entry=0x7ffc688ca580) at kernel/qobject.cpp:3946
#10 0x00007f343d8e2a5e in QAbstractItemModel::rowsRemoved (this=this@entry=0x560bdc6196c0, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:606
#11 0x00007f343d8eb26e in QAbstractItemModel::endRemoveRows (this=0x560bdc6196c0) at itemmodels/qabstractitemmodel.cpp:2832
#12 0x00007f343d91b8f5 in QSortFilterProxyModelPrivate::remove_proxy_interval (emit_signal=true, orient=Qt::Vertical, proxy_parent=..., proxy_end=<optimized out>, proxy_start=<optimized out>, proxy_to_source=..., source_to_proxy=..., this=0x560bdc637bf0) at itemmodels/qsortfilterproxymodel.cpp:796
#13 QSortFilterProxyModelPrivate::remove_source_items (this=0x560bdc637bf0, source_to_proxy=..., proxy_to_source=..., source_items=..., source_parent=..., orient=Qt::Vertical, emit_signal=true) at itemmodels/qsortfilterproxymodel.cpp:765
#14 0x00007f343d91ba71 in QSortFilterProxyModelPrivate::source_items_about_to_be_removed (this=0x560bdc637bf0, source_parent=..., start=1, end=1, orient=Qt::Vertical) at itemmodels/qsortfilterproxymodel.cpp:1066
#15 0x00007f343d97e150 in doActivate<false> (sender=0x7f33f0033ef0, signal_index=14, argv=argv@entry=0x7ffc688ca840) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#16 0x00007f343d977470 in QMetaObject::activate (sender=sender@entry=0x7f33f0033ef0, m=m@entry=0x7f343dc27fe0 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=11, argv=argv@entry=0x7ffc688ca840) at kernel/qobject.cpp:3946
#17 0x00007f343d8e29de in QAbstractItemModel::rowsAboutToBeRemoved (this=this@entry=0x7f33f0033ef0, _t1=..., _t2=<optimized out>, _t2@entry=1, _t3=<optimized out>, _t3@entry=1, _t4=...) at .moc/moc_qabstractitemmodel.cpp:599
#18 0x00007f343d8ea832 in QAbstractItemModel::beginRemoveRows (this=0x7f33f0033ef0, parent=..., first=1, last=1) at itemmodels/qabstractitemmodel.cpp:2815
#19 0x00007f33da85be9b in ?? () from /usr/lib64/libKF5AkonadiCore.so.5
#20 0x00007f33da852d1b in ?? () from /usr/lib64/libKF5AkonadiCore.so.5
#21 0x00007f343d97e150 in doActivate<false> (sender=0x560bdc042370, signal_index=6, argv=0x7ffc688cab60) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#22 0x00007f33da7a2225 in Akonadi::AgentManager::instanceRemoved(Akonadi::AgentInstance const&) () from /usr/lib64/libKF5AkonadiCore.so.5
#23 0x00007f33da79c9e9 in ?? () from /usr/lib64/libKF5AkonadiCore.so.5
#24 0x00007f343d97e116 in QtPrivate::QSlotObjectBase::call (a=0x7ffc688cad00, r=0x560bdc0ed830, this=0x560bdbfd5870) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#25 doActivate<false> (sender=0x560bdbf67f50, signal_index=9, argv=0x7ffc688cad00) at kernel/qobject.cpp:3886
#26 0x00007f33da86a470 in ?? () from /usr/lib64/libKF5AkonadiCore.so.5
#27 0x00007f33da86be63 in ?? () from /usr/lib64/libKF5AkonadiCore.so.5
#28 0x00007f343ea4b5d9 in QDBusConnectionPrivate::deliverCall (this=<optimized out>, object=<optimized out>, msg=..., metaTypes=..., slotIdx=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qvarlengtharray.h:201
#29 0x00007f343d973b61 in QObject::event (this=0x560bdbf67f50, e=0x7f33f002b330) at kernel/qobject.cpp:1314
#30 0x00007f343e4ad0cf in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x560bdbf67f50, e=0x7f33f002b330) at kernel/qapplication.cpp:3671
#31 0x00007f343d947c3a in QCoreApplication::notifyInternal2 (receiver=0x560bdbf67f50, event=0x7f33f002b330) at ../../include/QtCore/5.15.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#32 0x00007f343d94a661 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x560bdbaa3670) at kernel/qcoreapplication.cpp:1815
#33 0x00007f343d99f9f3 in postEventSourceDispatch (s=0x560bdbbb06f0) at kernel/qeventdispatcher_glib.cpp:277
#34 0x00007f3434b0c2b7 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#35 0x00007f3434b0c638 in ?? () from /usr/lib64/libglib-2.0.so.0
#36 0x00007f3434b0c6ef in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#37 0x00007f343d99f07f in QEventDispatcherGlib::processEvents (this=0x560bdbbb89d0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#38 0x00007f343d9465fb in QEventLoop::exec (this=this@entry=0x7ffc688cb290, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#39 0x00007f343d94e860 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#40 0x0000560bda790fc7 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kontact-20.08.0-1.2.x86_64/src/main.cpp:230
[Inferior 1 (process 30639) detached]

Possible duplicates by query: bug 413205, bug 323292, bug 321155, bug 319825, bug 318760.

Reported using DrKonqi
Comment 1 Justin Zobel 2022-10-12 03:49:48 UTC
Thank you for reporting this crash in KDE software. As it has been a while since this issue was reported, can we please ask you to see if you can reproduce the crash with a recent software version?

If you can reproduce the issue, please change the status to "CONFIRMED" when replying. Thank you!
Comment 2 Bug Janitor Service 2022-10-27 05:04:55 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 2022-11-11 05:21:32 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!