Application: akonadi_baloo_indexer (4.14)
KDE Platform Version: 4.14.16
Qt Version: 4.8.7
Operating System: Linux 4.8.0-51-generic x86_64
Distribution: KDE neon Developer Edition

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

akonadictl restart

-> Application: No such method 'agentName' in interface 'org.freedesktop.Akonadi.AgentManager' at object path '/AgentManager' (signature 'ss') (akonadi_baloo_indexer), signal: Aborted

The crash can be reproduced sometimes.

-- Backtrace:
Application: No such method 'agentName' in interface 'org.freedesktop.Akonadi.AgentManager' at object path '/AgentManager' (signature 'ss') (akonadi_baloo_indexer), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6  0x00007ff634dbd428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#7  0x00007ff634dbf02a in __GI_abort () at abort.c:89
#8  0x00007ff638991f15 in qt_message_output(QtMsgType, char const*) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007ff6374d6d47 in  () at /usr/lib/libakonadi-kde.so.4
#10 0x00007ff6374d620a in  () at /usr/lib/libakonadi-kde.so.4
#11 0x00007ff638ac6db1 in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#12 0x00007ff636013fdc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#13 0x00007ff63601af16 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#14 0x00007ff636d7964a in KApplication::notify(QObject*, QEvent*) () at /usr/lib/libkdeui.so.5
#15 0x00007ff638aac90d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#16 0x00007ff638ab03c6 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#17 0x00007ff638add13e in  () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#18 0x00007ff634486197 in g_main_context_dispatch (context=0xde3f60) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3154
#19 0x00007ff634486197 in g_main_context_dispatch (context=context@entry=0xde3f60) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3769
#20 0x00007ff6344863f0 in g_main_context_iterate (context=context@entry=0xde3f60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3840
#21 0x00007ff63448649c in g_main_context_iteration (context=0xde3f60, may_block=1) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3901
#22 0x00007ff638add2ae in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#23 0x00007ff6360c1616 in  () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#24 0x00007ff638aab18f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#25 0x00007ff638aab4f5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#26 0x00007ff638ab14b9 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#27 0x00007ff6374d34bd in Akonadi::AgentBase::init(Akonadi::AgentBase*) () at /usr/lib/libakonadi-kde.so.4
#28 0x000000000041111e in  ()
#29 0x00007ff634da8830 in __libc_start_main (main=0x40a090, argc=3, argv=0x7ffdbf038d58, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdbf038d48) at ../csu/libc-start.c:291
#30 0x000000000040a129 in _start ()

Reported using DrKonqi