Bug 393756

Application: baloo_file_extractor (5.44.0)

Qt Version: 5.9.4
Frameworks Version: 5.44.0
Operating System: Linux 4.16.5-200.fc27.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed: Every logon, the same message appears that baloo has crashed. this has been occuring since Fedora 22 (previously reported), now occurring with F27.

The crash can be reproduced every time.

-- Backtrace:
Application: Baloo File Extractor (baloo_file_extractor), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5b5037b500 (LWP 1759))]

Thread 3 (Thread 0x7f5b31f55700 (LWP 1846)):
#0  0x00007f5b4c912c6b in poll () from /lib64/libc.so.6
#1  0x00007f5b47be2e99 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f5b47be2fac in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f5b4d768c4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f5b4d71696a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f5b4d5678ca in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f5b4ef37449 in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#7  0x00007f5b4d56bde2 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f5b4b81650b in start_thread () from /lib64/libpthread.so.0
#9  0x00007f5b4c91d16f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f5b3b7c0700 (LWP 1760)):
#0  0x00007f5b4c912c6b in poll () from /lib64/libc.so.6
#1  0x00007f5b4756bfe7 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007f5b4756ddda in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f5b3e35ebf9 in QXcbEventReader::run() () from /lib64/libQt5XcbQpa.so.5
#4  0x00007f5b4d56bde2 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f5b4b81650b in start_thread () from /lib64/libpthread.so.0
#6  0x00007f5b4c91d16f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f5b5037b500 (LWP 1759)):
[KCrash Handler]
#6  0x00007f5b4c8c79a1 in __memmove_sse2_unaligned_erms () from /lib64/libc.so.6
#7  0x00007f5b4d56e200 in QByteArray::QByteArray(char const*, int) () from /lib64/libQt5Core.so.5
#8  0x00007f5b4f5d6511 in Baloo::IdFilenameDB::get(unsigned long long) () from /lib64/libKF5BalooEngine.so.5
#9  0x00007f5b4f5cff0f in Baloo::DocumentUrlDB::get(unsigned long long) const () from /lib64/libKF5BalooEngine.so.5
#10 0x00007f5b4f5e0834 in Baloo::Transaction::documentUrl(unsigned long long) const () from /lib64/libKF5BalooEngine.so.5
#11 0x000055f4536d7878 in Baloo::App::processNextFile() ()
#12 0x00007f5b4d74c934 in QSingleShotTimer::timerEvent(QTimerEvent*) () from /lib64/libQt5Core.so.5
#13 0x00007f5b4d74121b in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#14 0x00007f5b4e38492c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#15 0x00007f5b4e38c174 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#16 0x00007f5b4d717be7 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#17 0x00007f5b4d767f5b in QTimerInfoList::activateTimers() () from /lib64/libQt5Core.so.5
#18 0x00007f5b4d768829 in idleTimerSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#19 0x00007f5b47be2b77 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#20 0x00007f5b47be2f20 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#21 0x00007f5b47be2fac in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#22 0x00007f5b4d768c2f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#23 0x00007f5b4d71696a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#24 0x00007f5b4d71f094 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#25 0x000055f4536d6a2f in main ()

Possible duplicates by query: bug 373006.

Reported using DrKonqi