[Akonadi] [Bug 360792] New: akonadi_davgroupware_resource crashes constandly

Sun Mar 20 20:26:48 GMT 2016

https://bugs.kde.org/show_bug.cgi?id=360792

            Bug ID: 360792
           Summary: akonadi_davgroupware_resource crashes constandly
           Product: Akonadi
           Version: unspecified
          Platform: openSUSE RPMs
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: DAV Resource
          Assignee: kdepim-bugs at kde.org
          Reporter: kai.straube at gmx.de

Application: akonadi_davgroupware_resource (akonadi_davgroupware_resource),
signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fef244b5940 (LWP 2352))]

Thread 5 (Thread 0x7fef0b630700 (LWP 2353)):
#0  0x00007fef1eb1943d in poll () from /lib64/libc.so.6
#1  0x00007fef19373432 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007fef19375007 in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007fef0d358dd9 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fef1f41f90f in ?? () from /usr/lib64/libQt5Core.so.5
#5  0x00007fef18f4f454 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fef1eb21d8d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fef09d21700 (LWP 2354)):
#0  0x00007fffafe0dc4f in clock_gettime ()
#1  0x00007fef1eb2e986 in clock_gettime () from /lib64/libc.so.6
#2  0x00007fef1f4cb156 in ?? () from /usr/lib64/libQt5Core.so.5
#3  0x00007fef1f642069 in QTimerInfoList::updateCurrentTime() () from
/usr/lib64/libQt5Core.so.5
#4  0x00007fef1f642595 in QTimerInfoList::timerWait(timespec&) () from
/usr/lib64/libQt5Core.so.5
#5  0x00007fef1f64393e in ?? () from /usr/lib64/libQt5Core.so.5
#6  0x00007fef18a318bd in g_main_context_prepare () from
/usr/lib64/libglib-2.0.so.0
#7  0x00007fef18a321c3 in ?? () from /usr/lib64/libglib-2.0.so.0
#8  0x00007fef18a3239c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#9  0x00007fef1f6444db in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#10 0x00007fef1f5ee5ca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#11 0x00007fef1f41aadc in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#12 0x00007fef1f41f90f in ?? () from /usr/lib64/libQt5Core.so.5
#13 0x00007fef18f4f454 in start_thread () from /lib64/libpthread.so.0
#14 0x00007fef1eb21d8d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fef09520700 (LWP 2356)):
#0  0x00007fef18a75530 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fef18a31300 in g_main_context_acquire () from
/usr/lib64/libglib-2.0.so.0
#2  0x00007fef18a32165 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fef18a3239c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#4  0x00007fef1f6444db in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#5  0x00007fef1f5ee5ca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#6  0x00007fef1f41aadc in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7  0x00007fef1f41f90f in ?? () from /usr/lib64/libQt5Core.so.5
#8  0x00007fef18f4f454 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fef1eb21d8d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fef08d1f700 (LWP 2358)):
#0  0x00007fef1eb1943d in poll () from /lib64/libc.so.6
#1  0x00007fef18a32294 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fef18a3239c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007fef1f6444db in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#4  0x00007fef1f5ee5ca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#5  0x00007fef1f41aadc in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007fef1f41f90f in ?? () from /usr/lib64/libQt5Core.so.5
#7  0x00007fef18f4f454 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fef1eb21d8d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fef244b5940 (LWP 2352)):
[KCrash Handler]
#6  QHash<QString, QHashDummyValue>::isEmpty (this=this at entry=0x18) at
/usr/include/qt5/QtCore/qhash.h:357
#7  QHash<QString, QHashDummyValue>::remove (this=this at entry=0x18, akey=...) at
/usr/include/qt5/QtCore/qhash.h:835
#8  0x000000000045dee9 in QSet<QString>::remove (value=..., this=0x18) at
/usr/include/qt5/QtCore/qset.h:92
#9  EtagCache::removeEtag (this=this at entry=0x0, remoteId=...) at
/usr/src/debug/kdepim-runtime-15.12.3/resources/dav/common/etagcache.cpp:67
#10 0x00000000004776d4 in DavGroupwareResource::onItemChangedFinished
(this=0xa6c670, job=<optimized out>) at
/usr/src/debug/kdepim-runtime-15.12.3/resources/dav/resource/davgroupwareresource.cpp:1033
#11 0x00007fef1f61dd97 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib64/libQt5Core.so.5
#12 0x00007fef2159cd32 in KJob::result (this=this at entry=0x1084bc0,
_t1=_t1 at entry=0x1084bc0) at
/usr/src/debug/kcoreaddons-5.20.0/build/src/lib/moc_kjob.cpp:555
#13 0x00007fef2159d771 in KJob::finishJob (this=0x1084bc0,
emitResult=<optimized out>) at
/usr/src/debug/kcoreaddons-5.20.0/src/lib/jobs/kjob.cpp:109
#14 0x00007fef2159d78a in KJob::emitResult (this=<optimized out>) at
/usr/src/debug/kcoreaddons-5.20.0/src/lib/jobs/kjob.cpp:293
#15 0x00000000004487ff in DavItemModifyJob::itemRefreshed (this=0x1084bc0,
job=<optimized out>) at
/usr/src/debug/kdepim-runtime-15.12.3/resources/dav/common/davitemmodifyjob.cpp:130
#16 0x00007fef1f61dd97 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib64/libQt5Core.so.5
#17 0x00007fef2159cd32 in KJob::result (this=this at entry=0xa95180,
_t1=_t1 at entry=0xa95180) at
/usr/src/debug/kcoreaddons-5.20.0/build/src/lib/moc_kjob.cpp:555
#18 0x00007fef2159d771 in KJob::finishJob (this=0xa95180, emitResult=<optimized
out>) at /usr/src/debug/kcoreaddons-5.20.0/src/lib/jobs/kjob.cpp:109
#19 0x00007fef2159d78a in KJob::emitResult (this=<optimized out>) at
/usr/src/debug/kcoreaddons-5.20.0/src/lib/jobs/kjob.cpp:293
#20 0x0000000000447c45 in DavItemFetchJob::davJobFinished (this=0xa95180,
job=<optimized out>) at
/usr/src/debug/kdepim-runtime-15.12.3/resources/dav/common/davitemfetchjob.cpp:92
#21 0x00007fef1f61dd97 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib64/libQt5Core.so.5
#22 0x00007fef2159cd32 in KJob::result (this=this at entry=0xb09730,
_t1=_t1 at entry=0xb09730) at
/usr/src/debug/kcoreaddons-5.20.0/build/src/lib/moc_kjob.cpp:555
#23 0x00007fef2159d771 in KJob::finishJob (this=0xb09730, emitResult=<optimized
out>) at /usr/src/debug/kcoreaddons-5.20.0/src/lib/jobs/kjob.cpp:109
#24 0x00007fef2159d78a in KJob::emitResult (this=<optimized out>) at
/usr/src/debug/kcoreaddons-5.20.0/src/lib/jobs/kjob.cpp:293
#25 0x00007fef2295bdf2 in KIO::SimpleJob::slotFinished
(this=this at entry=0xb09730) at
/usr/src/debug/kio-5.20.0/src/core/simplejob.cpp:230
#26 0x00007fef22964ef3 in KIO::TransferJob::slotFinished (this=0xb09730) at
/usr/src/debug/kio-5.20.0/src/core/transferjob.cpp:166
#27 0x00007fef22964651 in KIO::TransferJob::qt_static_metacall (_o=<optimized
out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at
/usr/src/debug/kio-5.20.0/build/src/core/moc_transferjob.cpp:155
#28 0x00007fef1f61df0a in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib64/libQt5Core.so.5
#29 0x00007fef22940021 in KIO::SlaveInterface::dispatch (this=0xab6d40,
_cmd=<optimized out>, rawdata=...) at
/usr/src/debug/kio-5.20.0/src/core/slaveinterface.cpp:160
#30 0x00007fef2293d7d7 in KIO::SlaveInterface::dispatch (this=0xab6d40) at
/usr/src/debug/kio-5.20.0/src/core/slaveinterface.cpp:89
#31 0x00007fef22941a52 in KIO::Slave::gotInput (this=0xab6d40) at
/usr/src/debug/kio-5.20.0/src/core/slave.cpp:393
#32 0x00007fef229b8815 in KIO::Slave::qt_static_metacall (_o=<optimized out>,
_c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at
/usr/src/debug/kio-5.20.0/build/src/core/moc_slave.cpp:87
#33 0x00007fef1f61df0a in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib64/libQt5Core.so.5
#34 0x00007fef228f4f33 in KIO::Connection::readyRead (this=<optimized out>) at
/usr/src/debug/kio-5.20.0/build/src/core/moc_connection_p.cpp:141
#35 KIO::ConnectionPrivate::dequeue (this=0xb21710) at
/usr/src/debug/kio-5.20.0/src/core/connection.cpp:45
#36 0x00007fef1f61ecf9 in QObject::event(QEvent*) () from
/usr/lib64/libQt5Core.so.5
#37 0x00007fef20e5887c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib64/libQt5Widgets.so.5
#38 0x00007fef20e5d986 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libQt5Widgets.so.5
#39 0x00007fef1f5f0c83 in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib64/libQt5Core.so.5
#40 0x00007fef1f5f2fa6 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib64/libQt5Core.so.5
#41 0x00007fef1f6440b3 in ?? () from /usr/lib64/libQt5Core.so.5
#42 0x00007fef18a320c7 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#43 0x00007fef18a322f8 in ?? () from /usr/lib64/libglib-2.0.so.0
#44 0x00007fef18a3239c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#45 0x00007fef1f6444bf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#46 0x00007fef1f5ee5ca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#47 0x00007fef1f5f628d in QCoreApplication::exec() () from
/usr/lib64/libQt5Core.so.5
#48 0x00007fef237fdb4e in Akonadi::ResourceBase::init (r=r at entry=0xa6c670) at
/usr/src/debug/kdepimlibs-15.12.3/akonadi/src/agentbase/resourcebase.cpp:606
#49 0x0000000000482d87 in Akonadi::ResourceBase::init<DavGroupwareResource>
(argc=3, argv=<optimized out>) at
/usr/include/KF5/AkonadiAgentBase/resourcebase.h:196
#50 0x00007fef1ea585b0 in __libc_start_main () from /lib64/libc.so.6
#51 0x000000000043bc39 in _start () at ../sysdeps/x86_64/start.S:118

Reproducible: Always

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