Application: baloo_file (5.26.0)

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.4.104-18.44-default x86_64
Distribution: "openSUSE Leap 42.2"

-- Information about the crash:
- What I was doing when the application crashed:
Playing music on Amarok and connected to a remote desktop session using xfreerdp in a multi monitor mode.

- Unusual behavior I noticed:

Music continued playing, but I couldn't interact with the desktop.  All my applications froze.

-- Backtrace:
Application: Baloo File Indexing Daemon (baloo_file), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3f6d70d880 (LWP 4304))]

Thread 3 (Thread 0x7f3f610b8700 (LWP 7767)):
#0  0x00007f3f6b21e3fd in read () at /lib64/libc.so.6
#1  0x00007f3f65573073 in  () at /usr/lib64/tls/libnvidia-tls.so.384.111
#2  0x00007f3f67c45670 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f3f67c04e49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f3f67c052a8 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f3f67c0542c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f3f6be3b33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7eff540008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#7  0x00007f3f6bde8feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f3f610b7c10, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x000000000041629e in Baloo::FileContentIndexer::run() (this=0x171dce0) at /usr/src/debug/baloo-5.26.0/src/file/filecontentindexer.cpp:73
#9  0x00007f3f6bc2581e in QThreadPoolThread::run() (this=0x199b1a0) at thread/qthreadpool.cpp:93
#10 0x00007f3f6bc289e9 in QThreadPrivate::start(void*) (arg=0x199b1a0) at thread/qthread_unix.cpp:341
#11 0x00007f3f6a251724 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f3f6b22ac1d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f3f61c18700 (LWP 4313)):
#0  0x00007f3f6b21e3fd in read () at /lib64/libc.so.6
#1  0x00007f3f65573073 in  () at /usr/lib64/tls/libnvidia-tls.so.384.111
#2  0x00007f3f67c45670 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f3f67c04e49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f3f67c052a8 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f3f67c0542c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f3f6be3b33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f3f5c0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#7  0x00007f3f6bde8feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f3f61c17d20, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f3f6bc23f1a in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:500
#9  0x00007f3f6d000295 in  () at /usr/lib64/libQt5DBus.so.5
#10 0x00007f3f6bc289e9 in QThreadPrivate::start(void*) (arg=0x7f3f6d269ce0) at thread/qthread_unix.cpp:341
#11 0x00007f3f6a251724 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f3f6b22ac1d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f3f6d70d880 (LWP 4304)):
[KCrash Handler]
#6  0x00007f3f68f081f1 in mdb_get () at /usr/lib64/liblmdb-0.9.14.so
#7  0x00007f3f6c4e284d in Baloo::IdTreeDB::get(unsigned long long) () at /usr/lib64/libKF5BalooEngine.so.5
#8  0x00007f3f6c4e0350 in Baloo::DocumentUrlDB::getId(unsigned long long, QByteArray const&) const () at /usr/lib64/libKF5BalooEngine.so.5
#9  0x00007f3f6c4f1721 in Baloo::Transaction::documentId(QByteArray const&) const () at /usr/lib64/libKF5BalooEngine.so.5
#10 0x000000000041e5b3 in Baloo::MetadataMover::removeMetadata(Baloo::Transaction*, QString const&) (this=this@entry=0x171b1c0, tr=tr@entry=0x7ffd9a40c8e0, url=...) at /usr/src/debug/baloo-5.26.0/src/file/metadatamover.cpp:74
#11 0x000000000041e66d in Baloo::MetadataMover::removeFileMetadata(QString const&) (this=0x171b1c0, file=...) at /usr/src/debug/baloo-5.26.0/src/file/metadatamover.cpp:66
#12 0x00007f3f6be151d3 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffd9a40ca50, r=0x171b1c0, this=0x171ed50) at ../../src/corelib/kernel/qobject_impl.h:124
#13 0x00007f3f6be151d3 in QMetaObject::activate(QObject*, int, int, void**) (sender=sender@entry=0x16f65e0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffd9a40ca50) at kernel/qobject.cpp:3715
#14 0x00007f3f6be15727 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x16f65e0, m=m@entry=0x63a960 <Baloo::PendingFileQueue::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffd9a40ca50) at kernel/qobject.cpp:3595
#15 0x00000000004286a5 in Baloo::PendingFileQueue::removeFileIndex(QString const&) (this=this@entry=0x16f65e0, _t1=...) at /usr/src/debug/baloo-5.26.0/build/src/file/moc_pendingfilequeue.cpp:221
#16 0x000000000041ca56 in Baloo::PendingFileQueue::processCache() (this=0x16f65e0) at /usr/src/debug/baloo-5.26.0/src/file/pendingfilequeue.cpp:89
#17 0x00007f3f6be151d3 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffd9a40cb90, r=0x16f65e0, this=0x175ef70) at ../../src/corelib/kernel/qobject_impl.h:124
#18 0x00007f3f6be151d3 in QMetaObject::activate(QObject*, int, int, void**) (sender=sender@entry=0x16f65f8, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3715
#19 0x00007f3f6be15727 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x16f65f8, m=m@entry=0x7f3f6c231700 <QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3595
#20 0x00007f3f6be8e230 in QTimer::timeout(QTimer::QPrivateSignal) (this=this@entry=0x16f65f8) at .moc/moc_qtimer.cpp:198
#21 0x00007f3f6be22122 in QTimer::timerEvent(QTimerEvent*) (this=0x16f65f8, e=<optimized out>) at kernel/qtimer.cpp:247
#22 0x00007f3f6be15f44 in QObject::event(QEvent*) (this=0x16f65f8, e=<optimized out>) at kernel/qobject.cpp:1237
#23 0x00007f3f6bdeb09c in doNotify (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.cpp:1090
#24 0x00007f3f6bdeb09c in QCoreApplication::notify(QObject*, QEvent*) (this=<optimized out>, receiver=<optimized out>, event=<optimized out>) at kernel/qcoreapplication.cpp:1076
#25 0x00007f3f6bdeafd5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x16f65f8, event=event@entry=0x7ffd9a40ce30) at kernel/qcoreapplication.cpp:1015
#26 0x00007f3f6be3ac8e in QCoreApplication::sendEvent(QObject*, QEvent*) (event=0x7ffd9a40ce30, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:225
#27 0x00007f3f6be3ac8e in QTimerInfoList::activateTimers() (this=0x16d7550) at kernel/qtimerinfo_unix.cpp:637
#28 0x00007f3f6be3b089 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:176
#29 0x00007f3f6be3b089 in idleTimerSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:223
#30 0x00007f3f67c05134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#31 0x00007f3f67c05388 in  () at /usr/lib64/libglib-2.0.so.0
#32 0x00007f3f67c0542c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#33 0x00007f3f6be3b31c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x16d71a0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#34 0x00007f3f6bde8feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffd9a40d070, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#35 0x00007f3f6bdf0ed6 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1285
#36 0x000000000040b600 in main(int, char**) (argc=1, argv=<optimized out>) at /usr/src/debug/baloo-5.26.0/src/file/main.cpp:104

Possible duplicates by query: bug 391055, bug 388200, bug 383625, bug 383385.

Reported using DrKonqi