On 13/06/19 6:51 PM, Rex Dieter wrote:
Syam Krishnan wrote:
After installing Fedora 30 (fresh install), Korganizer crashes
(segmentation fault) on start-up. Korganizer reminder daemon is running
on the system tray. Clicking on it (or launching Korganizer from menu)
starts the application which crashes immediately (no UI comes up).
I have updated all packages and the observation persists.
Anyone else seeing this?
I cannot reproduce this.
Normally I would say file a bug, but kde-apps 19.04.2 updates are coming
soon to f30, so better to wait and test that first before filing anything
(preferably upstream @ bugs.kde.org).
I installed necessry debuginfo packages and now Dr Konqui says that the
backtrace is useful. But still the 'report bug' button is disabled.
From the backtrace, it seems that the crash is inside a Qt function. Is
that why the report bug button is disabled?
I have attached the trace. Can someone please take a look and tell me
where I should file a bug report.
Thanks,
Syam
Application: KOrganizer (korganizer), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8471764180 (LWP 9936))]
Thread 5 (Thread 0x7f8461c09700 (LWP 9941)):
#0 0x00007f8475337ced in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1 0x00007f84752eb767 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2 0x00007f84752ec10b in ?? () from /lib64/libglib-2.0.so.0
#3 0x00007f84752ec313 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4 0x00007f84781d0413 in QEventDispatcherGlib::processEvents (this=0x7f844c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5 0x00007f847817a2bb in QEventLoop::exec (this=this@entry=0x7f8461c08c20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#6 0x00007f8477fd3675 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#7 0x00007f8477fd47c6 in QThreadPrivate::start (arg=0x55f94b823110) at thread/qthread_unix.cpp:361
#8 0x00007f8475cf05a2 in start_thread () from /lib64/libpthread.so.0
#9 0x00007f8477c39303 in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7f846240a700 (LWP 9939)):
#0 0x00007f8475337ced in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1 0x00007f84752ebdaa in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#2 0x00007f84752ec270 in ?? () from /lib64/libglib-2.0.so.0
#3 0x00007f84752ec313 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4 0x00007f84781d0413 in QEventDispatcherGlib::processEvents (this=0x7f8458000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5 0x00007f847817a2bb in QEventLoop::exec (this=this@entry=0x7f8462409c20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#6 0x00007f8477fd3675 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#7 0x00007f8477fd47c6 in QThreadPrivate::start (arg=0x55f94b818e20) at thread/qthread_unix.cpp:361
#8 0x00007f8475cf05a2 in start_thread () from /lib64/libpthread.so.0
#9 0x00007f8477c39303 in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7f84636b8700 (LWP 9938)):
#0 0x00007f8477fd4db3 in QMutex::unlock (this=this@entry=0x55f94b774b30) at /usr/include/c++/9/bits/atomic_base.h:769
#1 0x00007f84781d0302 in QMutexLocker::unlock (this=<synthetic pointer>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:240
#2 QMutexLocker::~QMutexLocker (this=<synthetic pointer>, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:213
#3 QThreadData::canWaitLocked (this=0x55f94b774b00) at ../../include/QtCore/5.12.1/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:269
#4 postEventSourcePrepare (s=0x7f8454004b80, timeout=0x7f84636b7a14) at kernel/qeventdispatcher_glib.cpp:259
#5 0x00007f84752eb75a in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#6 0x00007f84752ec10b in ?? () from /lib64/libglib-2.0.so.0
#7 0x00007f84752ec313 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#8 0x00007f84781d0413 in QEventDispatcherGlib::processEvents (this=0x7f8454000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#9 0x00007f847817a2bb in QEventLoop::exec (this=this@entry=0x7f84636b7bf0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#10 0x00007f8477fd3675 in QThread::exec (this=this@entry=0x7f8477906060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#11 0x00007f8477882f4a in QDBusConnectionManager::run (this=0x7f8477906060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178
#12 0x00007f8477fd47c6 in QThreadPrivate::start (arg=0x7f8477906060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:361
#13 0x00007f8475cf05a2 in start_thread () from /lib64/libpthread.so.0
#14 0x00007f8477c39303 in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7f8464476700 (LWP 9937)):
#0 0x00007f8477c2e5c7 in poll () from /lib64/libc.so.6
#1 0x00007f847527e38a in ?? () from /lib64/libxcb.so.1
#2 0x00007f847527fffa in xcb_wait_for_event () from /lib64/libxcb.so.1
#3 0x00007f8464675908 in ?? () from /lib64/libQt5XcbQpa.so.5
#4 0x00007f8477fd47c6 in QThreadPrivate::start (arg=0x55f94b6dc570) at thread/qthread_unix.cpp:361
#5 0x00007f8475cf05a2 in start_thread () from /lib64/libpthread.so.0
#6 0x00007f8477c39303 in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7f8471764180 (LWP 9936)):
[KCrash Handler]
#6 std::__atomic_base<int>::load (__m=std::memory_order_relaxed, this=0x51) at /usr/include/c++/9/bits/atomic_base.h:413
#7 QAtomicOps<int>::load<int> (_q_value=...) at ../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:227
#8 QBasicAtomicInteger<int>::load (this=0x51) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:103
#9 QtPrivate::RefCount::ref (this=0x51) at ../../include/QtCore/../../src/corelib/tools/qrefcount.h:55
#10 QString::QString (other=..., this=0x7ffd920c1170) at ../../include/QtCore/../../src/corelib/tools/qstring.h:958
#11 QTimeZonePrivate::Data::Data (this=0x7ffd920c1170) at tools/qtimezoneprivate_p.h:81
#12 QTzTimeZonePrivate::previousTransition (this=0x55f94b8491f0, beforeMSecsSinceEpoch=28799999) at tools/qtimezoneprivate_tz.cpp:1026
#13 0x00007f847806c719 in QTimeZonePrivate::dataForLocalTime (this=0x55f94b8491f0, forLocalMSecs=86399999, hint=-1) at ../../include/QtCore/../../src/corelib/tools/qarraydata.h:236
#14 0x00007f84780171ad in refreshDateTime (d=...) at tools/qdatetime.cpp:2987
#15 0x00007f8478017554 in setDateTime(QDateTime::Data&, QDate const&, QTime const&) [clone .isra.0] () at tools/qdatetime.cpp:2802
#16 0x00007f84780179b5 in QDateTime::QDateTime(QDate const&, QTime const&, QTimeZone const&) () at tools/qdatetime.cpp:2976
#17 0x00007f8479380b68 in KCalCore::MemoryCalendar::rawEvents (this=0x55f94b85f500, start=..., end=..., timeZone=..., inclusive=false) at /usr/src/debug/kf5-kcalendarcore-19.04.2-1.fc30.x86_64/src/memorycalendar.cpp:671
#18 0x00007f84793330ce in KCalCore::Calendar::events (this=this@entry=0x55f94b85f500, start=..., end=..., timeZone=..., inclusive=inclusive@entry=false) at /usr/src/debug/kf5-kcalendarcore-19.04.2-1.fc30.x86_64/src/calendar.cpp:528
#19 0x00007f847971a562 in KODayMatrix::updateEvents (this=0x55f94b85f790) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:312
#20 0x00007f847971ab78 in KODayMatrix::updateIncidences (this=0x55f94b85f790) at /usr/src/debug/korganizer-19.04.2-1.fc30.x86_64/src/kodaymatrix.cpp:262
#21 0x00007f847971ac78 in KODayMatrix::updateIncidences (this=<optimized out>) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:310
#22 KODayMatrix::setCalendar (this=<optimized out>, calendar=...) at /usr/src/debug/korganizer-19.04.2-1.fc30.x86_64/src/kodaymatrix.cpp:86
#23 0x00007f8479711d05 in KDateNavigator::setCalendar (this=0x55f94b85c500, calendar=...) at /usr/src/debug/korganizer-19.04.2-1.fc30.x86_64/src/widgets/kdatenavigator.cpp:117
#24 0x00007f847970b789 in DateNavigatorContainer::setCalendar (this=0x55f94b855a80, calendar=...) at /usr/src/debug/korganizer-19.04.2-1.fc30.x86_64/src/datenavigatorcontainer.cpp:98
#25 0x00007f8479702986 in CalendarView::CalendarView (this=<optimized out>, parent=<optimized out>) at /usr/src/debug/korganizer-19.04.2-1.fc30.x86_64/src/calendarview.cpp:321
#26 0x000055f94b0b0ce3 in KOrganizer::KOrganizer (this=0x55f94b7ac970, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/korganizer-19.04.2-1.fc30.x86_64/src/korganizer.cpp:60
#27 0x000055f94b0b2202 in KOrganizerApp::processCalendar (this=<optimized out>, url=...) at /usr/src/debug/korganizer-19.04.2-1.fc30.x86_64/src/koapp.cpp:111
#28 0x000055f94b0b2d19 in KOrganizerApp::activate (this=0x7ffd920c1f00, args=..., workingDir=...) at /usr/src/debug/korganizer-19.04.2-1.fc30.x86_64/src/koapp.cpp:73
#29 0x00007f84797b3575 in KontactInterface::PimUniqueApplication::start(QStringList const&, bool) () from /lib64/libKF5KontactInterface.so.5
#30 0x000055f94b0af9e7 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/korganizer-19.04.2-1.fc30.x86_64/src/main.cpp:55
[Inferior 1 (process 9936) detached]
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