Bug 397450

Application: baloo_file (5.45.0)

Qt Version: 5.9.4
Frameworks Version: 5.45.0
Operating System: Linux 4.12.14-lp150.12.13-default x86_64
Distribution: "openSUSE Leap 15.0"

-- Information about the crash:
- What I was doing when the application crashed:

Crash is occured soon after system reboot.
Some letters for minimum length...

The crash can be reproduced every time.

-- 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 0x7fb815da3100 (LWP 2407))]

Thread 3 (Thread 0x7fb80a8fd700 (LWP 4548)):
[KCrash Handler]
#6  0x00007fb813824654 in __memmove_avx_unaligned_erms () from /lib64/libc.so.6
#7  0x00007fb814d91447 in memcpy (__len=140153305899304, __src=0x7fb80a8fc960, __dest=<optimized out>) at /usr/include/bits/string_fortified.h:34
#8  Baloo::IdTreeDB::get (this=this@entry=0x7fb80a8fc850, docId=<optimized out>, docId@entry=25279477424586802) at /usr/src/debug/baloo5-5.45.0-lp150.2.1.x86_64/src/engine/idtreedb.cpp:90
#9  0x00007fb814d8db24 in Baloo::DocumentUrlDB::add (this=this@entry=0x7fb80a8fcad0, id=id@entry=25295944329199666, parentId=parentId@entry=25279477424586802, name=...) at /usr/src/debug/baloo5-5.45.0-lp150.2.1.x86_64/src/engine/documenturldb.cpp:113
#10 0x00007fb814d8dfc3 in Baloo::DocumentUrlDB::put (this=this@entry=0x7fb80a8fcad0, docId=docId@entry=25295944329199666, url=...) at /usr/src/debug/baloo5-5.45.0-lp150.2.1.x86_64/src/engine/documenturldb.cpp:69
#11 0x00007fb814da2d24 in Baloo::WriteTransaction::addDocument (this=0x7f77fc0100e0, doc=...) at /usr/src/debug/baloo5-5.45.0-lp150.2.1.x86_64/src/engine/writetransaction.cpp:57
#12 0x00007fb814d9e479 in Baloo::Transaction::addDocument (this=this@entry=0x7fb80a8fcb90, doc=...) at /usr/src/debug/baloo5-5.45.0-lp150.2.1.x86_64/src/engine/transaction.cpp:226
#13 0x0000562db2b2e596 in Baloo::NewFileIndexer::run (this=0x562db5346990) at /usr/src/debug/baloo5-5.45.0-lp150.2.1.x86_64/src/file/newfileindexer.cpp:72
#14 0x00007fb81420b372 in QThreadPoolThread::run (this=0x562db5112f80) at thread/qthreadpool.cpp:99
#15 0x00007fb81420e0ce in QThreadPrivate::start (arg=0x562db5112f80) at thread/qthread_unix.cpp:368
#16 0x00007fb812819559 in start_thread () from /lib64/libpthread.so.0
#17 0x00007fb8137c282f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fb80b4c4700 (LWP 2410)):
#0  0x00007fb8137b3b78 in read () from /lib64/libc.so.6
#1  0x00007fb80fee5420 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fb80fea0bf7 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fb80fea10b0 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fb80fea121c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fb814431c0b in QEventDispatcherGlib::processEvents (this=0x7fb804000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007fb8143da09a in QEventLoop::exec (this=this@entry=0x7fb80b4c3ca0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#7  0x00007fb8142094da in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515
#8  0x00007fb81564e985 in ?? () from /usr/lib64/libQt5DBus.so.5
#9  0x00007fb81420e0ce in QThreadPrivate::start (arg=0x7fb8158bed60) at thread/qthread_unix.cpp:368
#10 0x00007fb812819559 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fb8137c282f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fb815da3100 (LWP 2407)):
#0  0x00007fb81281bcca in __pthread_mutex_lock_full () from /lib64/libpthread.so.0
#1  0x00007fb8114b93af in ?? () from /usr/lib64/liblmdb-0.9.17.so
#2  0x00007fb8114ba654 in mdb_txn_begin () from /usr/lib64/liblmdb-0.9.17.so
#3  0x00007fb814d9ddeb in Baloo::Transaction::Transaction (this=0x7ffeb6e044d0, db=..., type=Baloo::Transaction::ReadWrite) at /usr/src/debug/baloo5-5.45.0-lp150.2.1.x86_64/src/engine/transaction.cpp:53
#4  0x0000562db2b3c3f2 in Baloo::MetadataMover::removeFileMetadata (this=0x562db4d85700, file=...) at /usr/src/debug/baloo5-5.45.0-lp150.2.1.x86_64/src/file/metadatamover.cpp:65
#5  0x00007fb81440914c in QtPrivate::QSlotObjectBase::call (a=0x7ffeb6e04610, r=0x562db4d85700, this=0x562db4d858d0) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#6  QMetaObject::activate (sender=sender@entry=0x562db4d7bce0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffeb6e04610) at kernel/qobject.cpp:3749
#7  0x00007fb814409757 in QMetaObject::activate (sender=sender@entry=0x562db4d7bce0, m=m@entry=0x562db2d598e0 <Baloo::PendingFileQueue::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffeb6e04610) at kernel/qobject.cpp:3628
#8  0x0000562db2b44b95 in Baloo::PendingFileQueue::removeFileIndex (this=this@entry=0x562db4d7bce0, _t1=...) at /usr/src/debug/baloo5-5.45.0-lp150.2.1.x86_64/build/src/file/baloofilecommon_autogen/EWIEGA46WW/moc_pendingfilequeue.cpp:222
#9  0x0000562db2b3a42e in Baloo::PendingFileQueue::processCache (this=0x562db4d7bce0) at /usr/src/debug/baloo5-5.45.0-lp150.2.1.x86_64/src/file/pendingfilequeue.cpp:88
#10 0x00007fb81440914c in QtPrivate::QSlotObjectBase::call (a=0x7ffeb6e047c0, r=0x562db4d7bce0, this=0x562db4d819d0) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#11 QMetaObject::activate (sender=sender@entry=0x562db4d7bcf8, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffeb6e047c0) at kernel/qobject.cpp:3749
#12 0x00007fb814409757 in QMetaObject::activate (sender=sender@entry=0x562db4d7bcf8, m=m@entry=0x7fb814893e80 <QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffeb6e047c0) at kernel/qobject.cpp:3628
#13 0x00007fb814415437 in QTimer::timeout (this=this@entry=0x562db4d7bcf8, _t1=...) at .moc/moc_qtimer.cpp:200
#14 0x00007fb814415768 in QTimer::timerEvent (this=0x562db4d7bcf8, e=<optimized out>) at kernel/qtimer.cpp:255
#15 0x00007fb8144099eb in QObject::event (this=0x562db4d7bcf8, e=<optimized out>) at kernel/qobject.cpp:1268
#16 0x00007fb8143dba71 in doNotify (event=0x7ffeb6e04920, receiver=0x562db4d7bcf8) at kernel/qcoreapplication.cpp:1091
#17 QCoreApplication::notify (event=<optimized out>, receiver=<optimized out>, this=<optimized out>) at kernel/qcoreapplication.cpp:1077
#18 QCoreApplication::notifyInternal2 (receiver=0x562db4d7bcf8, event=event@entry=0x7ffeb6e04920) at kernel/qcoreapplication.cpp:1016
#19 0x00007fb81443119e in QCoreApplication::sendEvent (event=0x7ffeb6e04920, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:233
#20 QTimerInfoList::activateTimers (this=0x562db4d79ba0) at kernel/qtimerinfo_unix.cpp:643
#21 0x00007fb8144318e9 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:182
#22 idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:229
#23 0x00007fb80fea0f57 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#24 0x00007fb80fea1190 in ?? () from /usr/lib64/libglib-2.0.so.0
#25 0x00007fb80fea121c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#26 0x00007fb814431bef in QEventDispatcherGlib::processEvents (this=0x562db4d76de0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#27 0x00007fb8143da09a in QEventLoop::exec (this=this@entry=0x7ffeb6e04b60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#28 0x00007fb8143e29e4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1289
#29 0x0000562db2b2621c in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/baloo5-5.45.0-lp150.2.1.x86_64/src/file/main.cpp:104

Reported using DrKonqi