Bug 361707

Application: baloo_file (5.21.0)

Qt Version: 5.6.0
Frameworks Version: 5.21.0
Operating System: Linux 4.1.20-11-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
Every time I turn on the computer, baloo is after some time crashing. "balooctl status" shows indexing doesn't move forward - it is still in about 1/3 of files and the number and index size doesn't grow up.

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 0x7f2331e75780 (LWP 1964))]

Thread 3 (Thread 0x7f2327189700 (LWP 1966)):
#0  0x00007f232f9b7bbd in poll () at /lib64/libc.so.6
#1  0x00007f232c3e1e64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f232c3e1f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f23305c63fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f233057404b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f23303b05da in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f233176a095 in  () at /usr/lib64/libQt5DBus.so.5
#7  0x00007f23303b5079 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f232ea060a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f232f9bffed in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f2326787700 (LWP 3190)):
#0  0x00007f232f9b7bbd in poll () at /lib64/libc.so.6
#1  0x00007f232c3e1e64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f232c3e1f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f23305c63fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f233057404b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00000000004155de in  ()
#6  0x00007f23303b1ede in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f23303b5079 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f232ea060a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f232f9bffed in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f2331e75780 (LWP 1964)):
[KCrash Handler]
#6  0x00007f232d6cd25c in mdb_get () at /usr/lib64/liblmdb-0.9.14.so
#7  0x00007f2330c6555d in Baloo::IdTreeDB::get(unsigned long long) () at /usr/lib64/libKF5BalooEngine.so.5
#8  0x00007f2330c62a50 in Baloo::DocumentUrlDB::getId(unsigned long long, QByteArray const&) const () at /usr/lib64/libKF5BalooEngine.so.5
#9  0x00007f2330c74421 in Baloo::Transaction::documentId(QByteArray const&) const () at /usr/lib64/libKF5BalooEngine.so.5
#10 0x000000000041d8f3 in  ()
#11 0x000000000041e232 in  ()
#12 0x00007f23305a0253 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#13 0x000000000041eb2a in  ()
#14 0x0000000000421111 in  ()
#15 0x00007f23305a0253 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#16 0x00007f233061904e in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#17 0x00007f23305acd89 in QSocketNotifier::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#18 0x00007f23305760cc in QCoreApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#19 0x00007f2330576005 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#20 0x00007f23305c71ae in  () at /usr/lib64/libQt5Core.so.5
#21 0x00007f232c3e1c84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#22 0x00007f232c3e1ed8 in  () at /usr/lib64/libglib-2.0.so.0
#23 0x00007f232c3e1f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#24 0x00007f23305c63dc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#25 0x00007f233057404b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#26 0x00007f233057bf56 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#27 0x000000000040a902 in  ()
#28 0x00007f232f8fcb05 in __libc_start_main () at /lib64/libc.so.6
#29 0x000000000040aa7e in _start ()

Possible duplicates by query: bug 359672, bug 355210, bug 353223.

Reported using DrKonqi