Application: baloo_file_extractor (5.48.0)

Qt Version: 5.11.1
Frameworks Version: 5.48.0
Operating System: Linux 4.18.10-200.fc28.x86_64 x86_64
Distribution: "Fedora release 28 (Twenty Eight)"

-- Information about the crash:
Whenever I reboot my computer and then attempt to login, the first thing I see is a splash screen saying that Baloo had crashed. :(

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 0x7fcd9d6f3e40 (LWP 2019))]

Thread 3 (Thread 0x7fcd798ee700 (LWP 2297)):
#0  0x00007fcd9a4be3e9 in poll () from /lib64/libc.so.6
#1  0x00007fcd956abbc6 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fcd956abcf0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fcd9b37e2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fcd9b32cb7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fcd9b1946b6 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fcd9c8657b9 in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#7  0x00007fcd9b19db4b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fcd9a1b6594 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fcd9a4c8e6f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fcd83156700 (LWP 2147)):
#0  0x00007fcd9a4be3e9 in poll () from /lib64/libc.so.6
#1  0x00007fcd94bbb04f in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007fcd94bbccaa in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007fcd85b4f5a9 in QXcbEventReader::run() () from /lib64/libQt5XcbQpa.so.5
#4  0x00007fcd9b19db4b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007fcd9a1b6594 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fcd9a4c8e6f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fcd9d6f3e40 (LWP 2019)):
[KCrash Handler]
#6  0x00007fcd9a405eab in raise () from /lib64/libc.so.6
#7  0x00007fcd9a3f05b9 in abort () from /lib64/libc.so.6
#8  0x00007fcd9c3f6c62 in mdb_assert_fail.constprop () from /lib64/liblmdb.so.0.0.0
#9  0x00007fcd9c3ebb95 in mdb_page_dirty () from /lib64/liblmdb.so.0.0.0
#10 0x00007fcd9c3ece36 in mdb_page_alloc.isra () from /lib64/liblmdb.so.0.0.0
#11 0x00007fcd9c3ed06b in mdb_page_touch () from /lib64/liblmdb.so.0.0.0
#12 0x00007fcd9c3eec9c in mdb_cursor_touch () from /lib64/liblmdb.so.0.0.0
#13 0x00007fcd9c3f1d9f in mdb_cursor_put () from /lib64/liblmdb.so.0.0.0
#14 0x00007fcd9c3f4a4b in mdb_put () from /lib64/liblmdb.so.0.0.0
#15 0x00007fcd9cd23df0 in Baloo::PostingDB::put(QByteArray const&, QVector<unsigned long long> const&) () from /lib64/libKF5BalooEngine.so.5
#16 0x00007fcd9cd344cd in Baloo::WriteTransaction::commit() () from /lib64/libKF5BalooEngine.so.5
#17 0x00007fcd9cd2a7f6 in Baloo::Transaction::commit() () from /lib64/libKF5BalooEngine.so.5
#18 0x0000556814e4c6cc in Baloo::App::processNextFile() ()
#19 0x00007fcd9b361c8a in QSingleShotTimer::timerEvent(QTimerEvent*) () from /lib64/libQt5Core.so.5
#20 0x00007fcd9b356adb in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#21 0x00007fcd9bc30475 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#22 0x00007fcd9bc37b90 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#23 0x00007fcd9b32dc36 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#24 0x00007fcd9b37d579 in QTimerInfoList::activateTimers() () from /lib64/libQt5Core.so.5
#25 0x00007fcd9b37de1c in timerSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#26 0x00007fcd956ab88d in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#27 0x00007fcd956abc58 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#28 0x00007fcd956abcf0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#29 0x00007fcd9b37e293 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#30 0x00007fcd85be27c5 in QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5XcbQpa.so.5
#31 0x00007fcd9b32cb7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#32 0x00007fcd9b334c46 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#33 0x0000556814e49e52 in main ()

Possible duplicates by query: bug 399391, bug 396801, bug 396778, bug 394918, bug 387672.

Reported using DrKonqi