Application: akonadiserver (5.5.3)

Qt Version: 5.9.1
Frameworks Version: 5.36.0
Operating System: Linux 4.11.9-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed: I was reading email and clicked the move to trash button. I also have emails that I can NOT delete but can read  and reset the flags on for read or not. This is a pop3 account

The crash can be reproduced sometimes.

-- Backtrace:
Application: Akonadi Server (akonadiserver), signal: Aborted
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbe353ac180 (LWP 842))]

Thread 32 (Thread 0x7fbda0ff9700 (LWP 1263)):
#0  0x00007fbe33144e9d in poll () from /usr/lib/libc.so.6
#1  0x00007fbe2ff5fc09 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 31 (Thread 0x7fbda17fa700 (LWP 1144)):
#0  0x00007fbe33144e9d in poll () from /usr/lib/libc.so.6
#1  0x00007fbe2ff5fc09 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 30 (Thread 0x7fbda1ffb700 (LWP 1142)):
#0  0x00007fbe33144e9d in poll () from /usr/lib/libc.so.6
#1  0x00007fbe2ff5fc09 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 29 (Thread 0x7fbda27fc700 (LWP 1018)):
#0  0x00007fbe3315c532 in clock_gettime () from /usr/lib/libc.so.6
#1  0x00007fbe33c8f972 in ?? () from /usr/lib/libQt5Core.so.5
#2  0x00007fbe33c8e10a in QTimerInfoList::updateCurrentTime() () from /usr/lib/libQt5Core.so.5
#3  0x00007fbe33c8e6e6 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c9041d in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe2ff5f148 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#6  0x00007fbe2ff5fb3b in ?? () from /usr/lib/libglib-2.0.so.0
#7  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#8  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#9  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#10 0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#11 0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#12 0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#13 0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 28 (Thread 0x7fbda2ffd700 (LWP 1014)):
#0  0x00007ffdf63ec939 in ?? ()
#1  0x00007ffdf63ecbcb in clock_gettime ()
#2  0x00007fbe3315c546 in clock_gettime () from /usr/lib/libc.so.6
#3  0x00007fbe33c8f972 in ?? () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c8e10a in QTimerInfoList::updateCurrentTime() () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33c8fd2e in ?? () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe2ff5f611 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#7  0x00007fbe2ff5fbb0 in ?? () from /usr/lib/libglib-2.0.so.0
#8  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#9  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#10 0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#11 0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#12 0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#13 0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#14 0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 27 (Thread 0x7fbda37fe700 (LWP 1011)):
#0  0x00007fbe33144e9d in poll () from /usr/lib/libc.so.6
#1  0x00007fbe2ff5fc09 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 26 (Thread 0x7fbda3fff700 (LWP 1009)):
#0  0x00007fbe2ffa4a69 in g_mutex_lock () from /usr/lib/libglib-2.0.so.0
#1  0x00007fbe2ff5ec04 in g_main_context_release () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fbc6 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 25 (Thread 0x7fbdc4ff9700 (LWP 1003)):
#0  0x00007fbe33144e9d in poll () from /usr/lib/libc.so.6
#1  0x00007fbe2ff5fc09 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 24 (Thread 0x7fbdc57fa700 (LWP 993)):
#0  0x00007fbe2ffa4a69 in g_mutex_lock () from /usr/lib/libglib-2.0.so.0
#1  0x00007fbe2ff5f61c in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fbb0 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 23 (Thread 0x7fbdc6ffd700 (LWP 983)):
#0  0x00007fbe33144e9d in poll () from /usr/lib/libc.so.6
#1  0x00007fbe2ff5fc09 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 22 (Thread 0x7fbddd7fa700 (LWP 976)):
#0  0x00007fbe33144e9d in poll () from /usr/lib/libc.so.6
#1  0x00007fbe2ff5fc09 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 21 (Thread 0x7fbdddffb700 (LWP 975)):
#0  0x00007fbe2ffa4a84 in g_mutex_unlock () from /usr/lib/libglib-2.0.so.0
#1  0x00007fbe2ff5fbc6 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 20 (Thread 0x7fbdde7fc700 (LWP 972)):
#0  0x00007fbe33140bad in read () from /usr/lib/libc.so.6
#1  0x00007fbe2ffa3730 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5f6eb in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe2ff5fbb0 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#8  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#9  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#10 0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 19 (Thread 0x7fbddeffd700 (LWP 967)):
#0  0x00007fbe2ffa4a84 in g_mutex_unlock () from /usr/lib/libglib-2.0.so.0
#1  0x00007fbe2ff5ead7 in g_main_context_acquire () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fac5 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 18 (Thread 0x7fbddf7fe700 (LWP 955)):
#0  0x00007fbe33144e9d in poll () from /usr/lib/libc.so.6
#1  0x00007fbe2ff5fc09 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 17 (Thread 0x7fbddffff700 (LWP 947)):
#0  0x00007fbe33c90430 in ?? () from /usr/lib/libQt5Core.so.5
#1  0x00007fbe2ff5f148 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fb3b in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 16 (Thread 0x7fbdfcbac700 (LWP 940)):
#0  0x00007fbe33140bad in read () from /usr/lib/libc.so.6
#1  0x00007fbe2ffa3730 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5f6eb in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe2ff5fbb0 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#8  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#9  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#10 0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 15 (Thread 0x7fbdfd3ad700 (LWP 935)):
#0  0x00007fbe2ff5f31f in g_main_context_query () from /usr/lib/libglib-2.0.so.0
#1  0x00007fbe2ff5fb87 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 14 (Thread 0x7fbdfdbae700 (LWP 931)):
#0  0x00007fbe2ffa4a84 in g_mutex_unlock () from /usr/lib/libglib-2.0.so.0
#1  0x00007fbe2ff5ead7 in g_main_context_acquire () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fac5 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 13 (Thread 0x7fbdfe3af700 (LWP 921)):
#0  0x00007fbe33144e9d in poll () from /usr/lib/libc.so.6
#1  0x00007fbe2ff5fc09 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 12 (Thread 0x7fbdfebb0700 (LWP 916)):
#0  0x00007fbe33144e9d in poll () from /usr/lib/libc.so.6
#1  0x00007fbe2ff5fc09 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 11 (Thread 0x7fbdff3b1700 (LWP 910)):
#0  0x00007fbe2ffa4a69 in g_mutex_lock () from /usr/lib/libglib-2.0.so.0
#1  0x00007fbe2ff5f796 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fc88 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 10 (Thread 0x7fbdffbb2700 (LWP 909)):
#0  0x00007fbe2ff6f142 in g_poll () from /usr/lib/libglib-2.0.so.0
#1  0x00007fbe2ff5fc09 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 9 (Thread 0x7fbe217fa700 (LWP 895)):
#0  0x00007fbe2ffa4a84 in g_mutex_unlock () from /usr/lib/libglib-2.0.so.0
#1  0x00007fbe2ff5fbfe in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 8 (Thread 0x7fbe21ffb700 (LWP 894)):
#0  0x00007fbe31f421ad in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007fbe33a535ec in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x0000560ce9b6f015 in ?? ()
#3  0x00007fbe33c72764 in ?? () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c6618b in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33c35bb2 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33c8f4a8 in QTimerInfoList::activateTimers() () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe33c8fca2 in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007fbe2ff5fa57 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#9  0x00007fbe2ff5fc88 in ?? () from /usr/lib/libglib-2.0.so.0
#10 0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#11 0x00007fbe33c90061 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#12 0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#13 0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#14 0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#15 0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#16 0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 7 (Thread 0x7fbe227fc700 (LWP 893)):
#0  0x00007fbe2ff5cb27 in ?? () from /usr/lib/libglib-2.0.so.0
#1  0x00007fbe2ff5f07b in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fb3b in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 6 (Thread 0x7fbe22ffd700 (LWP 892)):
#0  0x00007fbe2ffa4a69 in g_mutex_lock () from /usr/lib/libglib-2.0.so.0
#1  0x00007fbe2ff5fb10 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 5 (Thread 0x7fbe237fe700 (LWP 891)):
#0  0x00007fbe33140bad in read () from /usr/lib/libc.so.6
#1  0x00007fbe2ffa3730 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5f6eb in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe2ff5fbb0 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#8  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#9  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#10 0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 4 (Thread 0x7fbe23fff700 (LWP 890)):
#0  0x00007fbe33c8fe22 in ?? () from /usr/lib/libQt5Core.so.5
#1  0x00007fbe2ff5f611 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fbb0 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 3 (Thread 0x7fbe28b84700 (LWP 886)):
[KCrash Handler]
#5  0x00007fbe330948c0 in raise () from /usr/lib/libc.so.6
#6  0x00007fbe33095f72 in abort () from /usr/lib/libc.so.6
#7  0x00007fbe336b0035 in __gnu_cxx::__verbose_terminate_handler () at /build/gcc/src/gcc/libstdc++-v3/libsupc++/vterminate.cc:95
#8  0x00007fbe336adc46 in __cxxabiv1::__terminate (handler=<optimized out>) at /build/gcc/src/gcc/libstdc++-v3/libsupc++/eh_terminate.cc:47
#9  0x00007fbe336adc91 in std::terminate () at /build/gcc/src/gcc/libstdc++-v3/libsupc++/eh_terminate.cc:57
#10 0x00007fbe336aded3 in __cxxabiv1::__cxa_throw (obj=<optimized out>, tinfo=0x560ce9f4fa88 <typeinfo for Akonadi::ProtocolException>, dest=0x7fbe34b605d0) at /build/gcc/src/gcc/libstdc++-v3/libsupc++/eh_throw.cc:93
#11 0x00007fbe34b7e74d in ?? () from /usr/lib/libKF5AkonadiPrivate.so.5
#12 0x00007fbe34b847a9 in ?? () from /usr/lib/libKF5AkonadiPrivate.so.5
#13 0x00007fbe34b678d5 in Akonadi::Protocol::serialize(QIODevice*, Akonadi::Protocol::Command const&) () from /usr/lib/libKF5AkonadiPrivate.so.5
#14 0x0000560ce9c4a8d9 in ?? ()
#15 0x0000560ce9c6c21a in ?? ()
#16 0x00007fbe33c661d2 in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5
#17 0x00007fbe33c35bb2 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#18 0x00007fbe33c38426 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQt5Core.so.5
#19 0x00007fbe33c90a74 in ?? () from /usr/lib/libQt5Core.so.5
#20 0x00007fbe2ff5fa57 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#21 0x00007fbe2ff5fc88 in ?? () from /usr/lib/libglib-2.0.so.0
#22 0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#23 0x00007fbe33c90061 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#24 0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#25 0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#26 0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#27 0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#28 0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 2 (Thread 0x7fbe2aa4e700 (LWP 844)):
#0  0x00007fbe2ffa4a69 in g_mutex_lock () from /usr/lib/libglib-2.0.so.0
#1  0x00007fbe2ff5fb10 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007fbe33a4d40e in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe342ec396 in ?? () from /usr/lib/libQt5DBus.so.5
#7  0x00007fbe33a5215b in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007fbe31f3c049 in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007fbe3314ef0f in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7fbe353ac180 (LWP 842)):
#0  0x00007fbe33140bad in read () from /usr/lib/libc.so.6
#1  0x00007fbe2ffa3730 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fbe2ff5f6eb in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#3  0x00007fbe2ff5fbb0 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0x00007fbe2ff5fd1c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0x00007fbe33c90084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007fbe33c33ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#7  0x00007fbe33c3d048 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5
#8  0x0000560ce9b508bd in ?? ()
#9  0x00007fbe330814ca in __libc_start_main () from /usr/lib/libc.so.6
#10 0x0000560ce9b513ea in _start ()

Possible duplicates by query: bug 380499, bug 377656.

Reported using DrKonqi