Application: baloo_file (5.18.0)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-83-generic x86_64
Distribution: Ubuntu 16.04.2 LTS

-- Information about the crash:
-Just browsing the files explorer, changing some display parameters.
Only VLC & Firefox were active -

-- Backtrace:
Application: Baloo File Indexing Daemon (baloo_file), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7efe0e27b8c0 (LWP 1757))]

Thread 2 (Thread 0x7efcc3177700 (LWP 1781)):
#0  0x00007fffb02ac9a7 in ?? ()
#1  0x00007fffb02accd5 in clock_gettime ()
#2  0x00007efe0c39b836 in __GI___clock_gettime (clock_id=1, tp=0x7efcc3176850) at ../sysdeps/unix/clock_gettime.c:115
#3  0x00007efe0ce30b86 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007efe0cfb5279 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007efe0cfb57e5 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007efe0cfb6bce in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007efe0955091d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007efe095512bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007efe0955149c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007efe0cfb77eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007efe0cf5eb4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x0000000000420cd8 in Baloo::FileContentIndexer::run() ()
#13 0x00007efe0cd7d2d3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007efe0cd807be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007efe0b9e36ba in start_thread (arg=0x7efcc3177700) at pthread_create.c:333
#16 0x00007efe0c38d3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7efe0e27b8c0 (LWP 1757)):
[KCrash Handler]
#6  __memcpy_avx_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S:245
#7  0x00007efe0d46a8da in Baloo::PostingCodec::decode(QByteArray const&) () from /usr/lib/x86_64-linux-gnu/libKF5BalooEngine.so.5
#8  0x00007efe0d456814 in Baloo::PostingDB::get(QByteArray const&) () from /usr/lib/x86_64-linux-gnu/libKF5BalooEngine.so.5
#9  0x00007efe0d4673c6 in Baloo::WriteTransaction::commit() () from /usr/lib/x86_64-linux-gnu/libKF5BalooEngine.so.5
#10 0x00007efe0d45f032 in Baloo::Transaction::commit() () from /usr/lib/x86_64-linux-gnu/libKF5BalooEngine.so.5
#11 0x000000000042a02b in Baloo::MetadataMover::moveFileMetadata(QString const&, QString const&) ()
#12 0x00007efe0cf8fbaf in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x000000000042aaba in KInotify::moved(QString const&, QString const&) ()
#14 0x000000000042cbff in KInotify::slotEvent(int) ()
#15 0x00007efe0cf8fbaf in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007efe0d00f24e in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007efe0cf9c1cb in QSocketNotifier::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007efe0cf6136c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007efe0cfb7c95 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007efe09551197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007efe095513f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007efe0955149c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007efe0cfb77cf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007efe0cf5eb4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007efe0cf66bec in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x000000000041698c in main ()

Reported using DrKonqi