Bug 349444

Application: baloo_file (5.6.2)

Qt Version: 5.4.1
Operating System: Linux 3.19.0-21-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
I was starting libreoffice by typing <Alt>+<F2> "libreoffice --calc"
dialog appeared that baloo-file (I didn't request to start it) has ended.
Remark: I set /etc/security/limits.conf to "* hard as 8000000", as vlc tends to send the system down the drain allocating >>>16GB of RAM.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Baloo File (baloo_file), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4d6ff3d800 (LWP 2678))]

Thread 2 (Thread 0x7f4d5a5ad700 (LWP 2691)):
#0  0x00007f4d6c7ff8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f4d6b6e7b72 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f4d6b6e964f in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f4d5c94a099 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so
#4  0x00007f4d6d096b0e in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f4d6c4ed6aa in start_thread (arg=0x7f4d5a5ad700) at pthread_create.c:333
#6  0x00007f4d6c80aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f4d6ff3d800 (LWP 2678)):
[KCrash Handler]
#6  0x00007f4d6c739267 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
#7  0x00007f4d6c73aeca in __GI_abort () at abort.c:89
#8  0x00007f4d6cd4506d in __gnu_cxx::__verbose_terminate_handler() () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#9  0x00007f4d6cd42ee6 in  () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#10 0x00007f4d6cd42f31 in  () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f4d6cd43149 in  () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#12 0x00007f4d6ef30ea3 in ChertTable::do_open_to_read(bool, unsigned int) () at /usr/lib/libxapian.so.22
#13 0x00007f4d6ef09bca in  () at /usr/lib/libxapian.so.22
#14 0x00007f4d6ee85358 in Xapian::Database::reopen() () at /usr/lib/libxapian.so.22
#15 0x000000000042003e in Baloo::FileIndexingQueue::slotFinishedIndexingFile(KJob*) ()
#16 0x00007f4d6d30535a in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f4d6e16118f in KJob::finished(KJob*, KJob::QPrivateSignal) () at /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#18 0x00007f4d6e161dab in KJob::emitResult() () at /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#19 0x0000000000426b38 in Baloo::FileIndexingJob::slotIndexedFile(int, QProcess::ExitStatus) ()
#20 0x00007f4d6d3059c9 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f4d6d1fad3f in QProcess::finished(int, QProcess::ExitStatus) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f4d6d1fec4c in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f4d6d1fef19 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f4d6d3059c9 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f4d6d38545e in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f4d6d31351b in QSocketNotifier::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f4d6dbdeb2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007f4d6dbe4000 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007f4d6d2d4c2b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f4d6d32e345 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007f4d671d9c3d in g_main_context_dispatch (context=0x7f4d54001710) at /build/buildd/glib2.0-2.44.0/./glib/gmain.c:3122
#32 0x00007f4d671d9c3d in g_main_context_dispatch (context=context@entry=0x7f4d54001710) at /build/buildd/glib2.0-2.44.0/./glib/gmain.c:3737
#33 0x00007f4d671d9f20 in g_main_context_iterate (context=context@entry=0x7f4d54001710, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.44.0/./glib/gmain.c:3808
#34 0x00007f4d671d9fcc in g_main_context_iteration (context=0x7f4d54001710, may_block=1) at /build/buildd/glib2.0-2.44.0/./glib/gmain.c:3869
#35 0x00007f4d6d32dc57 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007f4d6d2d23e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00007f4d6d2da02c in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#38 0x0000000000417477 in main ()

Reported using DrKonqi