Application: baloo_file_extractor (5.47.0)

Qt Version: 5.10.1
Frameworks Version: 5.47.0
Operating System: Linux 4.17.6-200.fc28.x86_64 x86_64
Distribution: "Fedora release 28 (Twenty Eight)"

-- Information about the crash:
- What I was doing when the application crashed:
Baloo crashes everytime after I login, I am using the default setting the came with Fedora.
This started since I upgraded to Fedora 28.

The crash can be reproduced sometimes.

-- 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 0x7f2948ed8940 (LWP 2109))]

Thread 3 (Thread 0x7f2925214700 (LWP 2151)):
#0  0x00007f2945ccf659 in poll () from /lib64/libc.so.6
#1  0x00007f2941216be6 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f2941216d10 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f2946b9bc2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f2946b4a12b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f29469989c6 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f2948f4e299 in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#7  0x00007f294699d11d in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f2945002594 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f2945cda0df in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f292edb1700 (LWP 2127)):
#0  0x00007f2945ccf659 in poll () from /lib64/libc.so.6
#1  0x00007f294073a04f in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007f294073bcaa in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f29317604d9 in QXcbEventReader::run() () from /lib64/libQt5XcbQpa.so.5
#4  0x00007f294699d11d in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f2945002594 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f2945cda0df in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f2948ed8940 (LWP 2109)):
[KCrash Handler]
#6  0x00007f2945c16feb in raise () from /lib64/libc.so.6
#7  0x00007f2945c015c1 in abort () from /lib64/libc.so.6
#8  0x00007f2947bcdc62 in mdb_assert_fail.constprop () from /lib64/liblmdb.so.0.0.0
#9  0x00007f2947bc2b95 in mdb_page_dirty () from /lib64/liblmdb.so.0.0.0
#10 0x00007f2947bc3e36 in mdb_page_alloc.isra () from /lib64/liblmdb.so.0.0.0
#11 0x00007f2947bc406b in mdb_page_touch () from /lib64/liblmdb.so.0.0.0
#12 0x00007f2947bc5c9c in mdb_cursor_touch () from /lib64/liblmdb.so.0.0.0
#13 0x00007f2947bc8d9f in mdb_cursor_put () from /lib64/liblmdb.so.0.0.0
#14 0x00007f2947bcba4b in mdb_put () from /lib64/liblmdb.so.0.0.0
#15 0x00007f2948457e40 in Baloo::PositionDB::put(QByteArray const&, QVector<Baloo::PositionInfo> const&) () from /lib64/libKF5BalooEngine.so.5
#16 0x00007f294846b4f6 in Baloo::WriteTransaction::commit() () from /lib64/libKF5BalooEngine.so.5
#17 0x00007f29484617f6 in Baloo::Transaction::commit() () from /lib64/libKF5BalooEngine.so.5
#18 0x0000563094b2c6cc in Baloo::App::processNextFile() ()
#19 0x00007f2946b7feba in QSingleShotTimer::timerEvent(QTimerEvent*) () from /lib64/libQt5Core.so.5
#20 0x00007f2946b749db in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#21 0x00007f2947412e95 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#22 0x00007f294741a83a in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#23 0x00007f2946b4b376 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#24 0x00007f2946b9af19 in QTimerInfoList::activateTimers() () from /lib64/libQt5Core.so.5
#25 0x00007f2946b9b7bc in timerSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#26 0x00007f29412168ad in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#27 0x00007f2941216c78 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#28 0x00007f2941216d10 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#29 0x00007f2946b9bc13 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#30 0x00007f29317ee065 in QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5XcbQpa.so.5
#31 0x00007f2946b4a12b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#32 0x00007f2946b525b6 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#33 0x0000563094b29e52 in main ()

Possible duplicates by query: bug 394918, bug 387672, bug 385187.

Reported using DrKonqi