Application: baloo_file_extractor (5.32.0)

Qt Version: 5.6.2
Frameworks Version: 5.32.0
Operating System: Linux 4.9.13-101.fc24.x86_64 x86_64
Distribution: "Fedora release 24 (Twenty Four)"

-- Information about the crash:
- What I was doing when the application crashed: The system just booted up. I logged in and KDE started. The Baloo crash was reported as soon as the plasma window showed up.

The crash can be reproduced every time.

-- Backtrace:
Application: Baloo File Extractor (baloo_file_extractor), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f645335d8c0 (LWP 2885))]

Thread 3 (Thread 0x7f6434de2700 (LWP 2894)):
#0  0x00007f64502e91cd in read () at /lib64/libc.so.6
#1  0x00007f644ef0e660 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f644eecb4d6 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f644eecb9a4 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f644eecbb1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f64510f380b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f64510a283a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f6450f01343 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f645347e559 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#9  0x00007f6450f059aa in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f644f8415ca in start_thread () at /lib64/libpthread.so.0
#11 0x00007f64502f90ed in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f643cf98700 (LWP 2886)):
#0  0x00007f64502ed56d in poll () at /lib64/libc.so.6
#1  0x00007f644ae6af80 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007f644ae6cb79 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007f6440732179 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007f6450f059aa in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f644f8415ca in start_thread () at /lib64/libpthread.so.0
#6  0x00007f64502f90ed in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f645335d8c0 (LWP 2885)):
[KCrash Handler]
#6  0x00007f645022a765 in raise () at /lib64/libc.so.6
#7  0x00007f645022c36a in abort () at /lib64/libc.so.6
#8  0x00007f6452103a32 in  () at /lib64/liblmdb.so.0.0.0
#9  0x00007f64520f8a45 in mdb_page_dirty () at /lib64/liblmdb.so.0.0.0
#10 0x00007f64520f9a56 in mdb_page_alloc.isra () at /lib64/liblmdb.so.0.0.0
#11 0x00007f64520fa239 in mdb_page_touch () at /lib64/liblmdb.so.0.0.0
#12 0x00007f64520fbe94 in mdb_cursor_touch () at /lib64/liblmdb.so.0.0.0
#13 0x00007f64521001aa in mdb_cursor_del () at /lib64/liblmdb.so.0.0.0
#14 0x00007f6452101764 in mdb_del0 () at /lib64/liblmdb.so.0.0.0
#15 0x00007f645272a4ae in Baloo::DocumentDB::del(unsigned long long) () at /lib64/libKF5BalooEngine.so.5
#16 0x00007f64527514d8 in Baloo::WriteTransaction::removeDocument(unsigned long long) () at /lib64/libKF5BalooEngine.so.5
#17 0x0000556ee7e8ef0d in Baloo::App::index(Baloo::Transaction*, QString const&, unsigned long long) ()
#18 0x0000556ee7e8f2ce in Baloo::App::processNextFile() ()
#19 0x00007f64510d7fb6 in QSingleShotTimer::timerEvent(QTimerEvent*) () at /lib64/libQt5Core.so.5
#20 0x00007f64510cce0b in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#21 0x00007f6451930e4c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#22 0x00007f645193632f in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#23 0x00007f64510a39fa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#24 0x00007f64510f2d5b in QTimerInfoList::activateTimers() () at /lib64/libQt5Core.so.5
#25 0x00007f64510f32c1 in timerSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#26 0x00007f644eecb6ba in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#27 0x00007f644eecba70 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#28 0x00007f644eecbb1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#29 0x00007f64510f37ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#30 0x00007f64510a283a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#31 0x00007f64510aa3dc in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#32 0x0000556ee7e8e20f in main ()

Reported using DrKonqi