Bug 385866

Application: baloo_file (5.32.0)

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.4.90-18.32-default x86_64
Distribution: "openSUSE Leap 42.2"

-- Information about the crash:
- What I was doing when the application crashed:
I had just installed the new version of baloo from KDE:Frameworks5:LTS as baloo was crashing all the time.  Logged off & back on.  Crash after login.

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 0x7fd88aaf0880 (LWP 6354))]

Thread 3 (Thread 0x7fd87ec81700 (LWP 6949)):
#0  0x00007fd88862d20d in poll () at /lib64/libc.so.6
#1  0x00007fd885037314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd88503742c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd88923733b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fd8891e4feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00000000004161fe in Baloo::FileContentIndexer::run() (this=0xd068d0) at /usr/src/debug/baloo-5.32.0/src/file/filecontentindexer.cpp:73
#6  0x00007fd88902181e in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd8890249e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd887667744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fd888635aad in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fd87f784700 (LWP 6366)):
#0  0x00007fd8850787d4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fd885036c09 in g_main_context_query () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd88503727f in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd88503742c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd88923733b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd8891e4feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd88901ff1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd88a3e7295 in  () at /usr/lib64/libQt5DBus.so.5
#8  0x00007fd8890249e9 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd887667744 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd888635aad in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fd88aaf0880 (LWP 6354)):
[KCrash Handler]
#6  0x00007fd8885dd119 in __memcpy_sse2_unaligned () at /lib64/libc.so.6
#7  0x00007fd8898d87e7 in Baloo::IdTreeDB::get(unsigned long long) () at /usr/lib64/libKF5BalooEngine.so.5
#8  0x00007fd8898d6280 in Baloo::DocumentUrlDB::getId(unsigned long long, QByteArray const&) const () at /usr/lib64/libKF5BalooEngine.so.5
#9  0x00007fd8898e75c1 in Baloo::Transaction::documentId(QByteArray const&) const () at /usr/lib64/libKF5BalooEngine.so.5
#10 0x000000000041e4d3 in Baloo::MetadataMover::removeMetadata(Baloo::Transaction*, QString const&) (this=this@entry=0xc55e70, tr=tr@entry=0x7ffcec410900, url=...) at /usr/src/debug/baloo-5.32.0/src/file/metadatamover.cpp:74
#11 0x000000000041e58d in Baloo::MetadataMover::removeFileMetadata(QString const&) (this=0xc55e70, file=...) at /usr/src/debug/baloo-5.32.0/src/file/metadatamover.cpp:66
#12 0x00007fd8892111d3 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#13 0x00000000004285e5 in Baloo::PendingFileQueue::removeFileIndex(QString const&) (this=this@entry=0xc47db0, _t1=...) at /usr/src/debug/baloo-5.32.0/build/src/file/moc_pendingfilequeue.cpp:221
#14 0x000000000041c9c6 in Baloo::PendingFileQueue::processCache() (this=0xc47db0) at /usr/src/debug/baloo-5.32.0/src/file/pendingfilequeue.cpp:88
#15 0x00007fd8892111d3 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#16 0x00007fd88921e122 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib64/libQt5Core.so.5
#17 0x00007fd889211f44 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#18 0x00007fd8891e709c in QCoreApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#19 0x00007fd8891e6fd5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#20 0x00007fd889236c8e in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5
#21 0x00007fd889237089 in  () at /usr/lib64/libQt5Core.so.5
#22 0x00007fd885037134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#23 0x00007fd885037388 in  () at /usr/lib64/libglib-2.0.so.0
#24 0x00007fd88503742c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#25 0x00007fd88923731c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#26 0x00007fd8891e4feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#27 0x00007fd8891eced6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#28 0x000000000040b590 in main(int, char**) (argc=1, argv=<optimized out>) at /usr/src/debug/baloo-5.32.0/src/file/main.cpp:104

Possible duplicates by query: bug 382235, bug 376797.

Reported using DrKonqi