Application: akonadi_imap_resource (4.89.0)

Qt Version: 5.5.0
Operating System: Linux 4.2.3-1-default x86_64
Distribution: "openSUSE Tumbleweed (20151017) (x86_64)"

-- Information about the crash:
During the day Akonadi crashes on its own two or three times. Sorry but I don't know why. Simply happen, DrKonqui appears even if I did not check emails or using Kontact at all.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Akonadi Resource (akonadi_imap_resource), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff19092d940 (LWP 1598))]

Thread 4 (Thread 0x7ff1790c8700 (LWP 1614)):
#0  0x00007ff18aabb1cd in poll () at /lib64/libc.so.6
#1  0x00007ff185a69432 in  () at /usr/lib64/libxcb.so.1
#2  0x00007ff185a6b007 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007ff17adf0e79 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007ff18b3c0a9f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff185c864a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007ff18aac3b5d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7ff16bbeb700 (LWP 5650)):
#0  0x00007ff18aab71ad in read () at /lib64/libc.so.6
#1  0x00007ff184a6e220 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff184a2bd94 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff184a2c208 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007ff184a2c36c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007ff18b5e535b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff18b58f47a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007ff18b3bbc6c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007ff18b3c0a9f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007ff185c864a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007ff18aac3b5d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7ff16b1db700 (LWP 7091)):
#0  0x00007ff18aabb1cd in poll () at /lib64/libc.so.6
#1  0x00007ff184a2c264 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff184a2c36c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff18b5e535b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007ff18b58f47a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff18b3bbc6c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff18b3c0a9f in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007ff185c864a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007ff18aac3b5d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7ff19092d940 (LWP 1598)):
[KCrash Handler]
#6  0x00007ff18aa0ed38 in raise () at /lib64/libc.so.6
#7  0x00007ff18aa1018a in abort () at /lib64/libc.so.6
#8  0x00007ff18b02cb1d in __gnu_cxx::__verbose_terminate_handler() () at /usr/lib64/libstdc++.so.6
#9  0x00007ff18b02ab86 in  () at /usr/lib64/libstdc++.so.6
#10 0x00007ff18b02abd1 in  () at /usr/lib64/libstdc++.so.6
#11 0x00007ff18b02ade8 in  () at /usr/lib64/libstdc++.so.6
#12 0x00007ff189ab28c1 in  () at /usr/lib64/libKF5AkonadiPrivate.so.5
#13 0x00007ff189ac75ee in  () at /usr/lib64/libKF5AkonadiPrivate.so.5
#14 0x00007ff189acccc8 in  () at /usr/lib64/libKF5AkonadiPrivate.so.5
#15 0x00007ff189abc633 in Akonadi::Protocol::deserialize(QIODevice*) () at /usr/lib64/libKF5AkonadiPrivate.so.5
#16 0x00007ff18ed1a98b in Akonadi::SessionPrivate::dataReceived() (this=0xdf7230) at /usr/src/debug/kdepimlibs-15.08.2/akonadi/src/core/session.cpp:239
#17 0x00007ff18b5bed9a in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#18 0x00007ff18b5bed9a in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#19 0x00007ff18cf2285e in  () at /usr/lib64/libQt5Network.so.5
#20 0x00007ff18cf2e801 in  () at /usr/lib64/libQt5Network.so.5
#21 0x00007ff18c4f48fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#22 0x00007ff18c4f9a06 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#23 0x00007ff18b591b33 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#24 0x00007ff18b5e57ed in  () at /usr/lib64/libQt5Core.so.5
#25 0x00007ff184a2c097 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#26 0x00007ff184a2c2c8 in  () at /usr/lib64/libglib-2.0.so.0
#27 0x00007ff184a2c36c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#28 0x00007ff18b5e535b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#29 0x00007ff18b58f47a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#30 0x00007ff18b59711d in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#31 0x00007ff18f061dba in Akonadi::ResourceBase::init(Akonadi::ResourceBase*) (r=r@entry=0xdeafd0) at /usr/src/debug/kdepimlibs-15.08.2/akonadi/src/agentbase/resourcebase.cpp:602
#32 0x0000000000442623 in Akonadi::ResourceBase::init<ImapResource>(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/include/KF5/AkonadiAgentBase/resourcebase.h:193
#33 0x00007ff18a9fa610 in __libc_start_main () at /lib64/libc.so.6
#34 0x00000000004424f9 in _start () at ../sysdeps/x86_64/start.S:118

Reported using DrKonqi