Bug 388621

Application: baloo_file_extractor (5.41.0)

Qt Version: 5.9.2
Frameworks Version: 5.41.0
Operating System: Linux 4.14.11-300.fc27.x86_64 x86_64
Distribution: "Fedora release 27 (Twenty Seven)"

-- Information about the crash:
- What I was doing when the application crashed:
Crash when I was doing copy and paste between different Applications.

- Unusual behavior I noticed:
Desktop freezed.

-- 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 0x7f8ce677a500 (LWP 13150))]

Thread 3 (Thread 0x7f8cc82f6700 (LWP 13154)):
#0  0x00007f8cddff6419 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007f8cddfb0fd8 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#2  0x00007f8ce3b6f35b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#3  0x00007f8ce3b1d0ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f8ce396e8ba in QThread::exec() () from /lib64/libQt5Core.so.5
#5  0x00007f8ce5338479 in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#6  0x00007f8ce3972b92 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#7  0x00007f8ce1be561b in start_thread () from /lib64/libpthread.so.0
#8  0x00007f8ce2d1091f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f8cd1a80700 (LWP 13153)):
#0  0x00007f8ce2d0436b in poll () from /lib64/libc.so.6
#1  0x00007f8cdd939fe7 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007f8cdd93bdda in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f8cd461ea49 in QXcbEventReader::run() () from /lib64/libQt5XcbQpa.so.5
#4  0x00007f8ce3972b92 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f8ce1be561b in start_thread () from /lib64/libpthread.so.0
#6  0x00007f8ce2d1091f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f8ce677a500 (LWP 13150)):
[KCrash Handler]
#6  0x00007f8ce2d7b1b4 in __memmove_avx_unaligned_erms () from /lib64/libc.so.6
#7  0x00007f8ce59eac93 in Baloo::PostingCodec::decode(QByteArray const&) () from /lib64/libKF5BalooEngine.so.5
#8  0x00007f8ce59dc704 in Baloo::PostingDB::get(QByteArray const&) () from /lib64/libKF5BalooEngine.so.5
#9  0x00007f8ce59e8380 in Baloo::WriteTransaction::commit() () from /lib64/libKF5BalooEngine.so.5
#10 0x00007f8ce59e1c62 in Baloo::Transaction::commit() () from /lib64/libKF5BalooEngine.so.5
#11 0x000055d3476aaabc in Baloo::App::processNextFile() ()
#12 0x00007f8ce3b53044 in QSingleShotTimer::timerEvent(QTimerEvent*) () from /lib64/libQt5Core.so.5
#13 0x00007f8ce3b478cb in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#14 0x00007f8ce47876ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#15 0x00007f8ce478eef4 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#16 0x00007f8ce3b1e367 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#17 0x00007f8ce3b6e66b in QTimerInfoList::activateTimers() () from /lib64/libQt5Core.so.5
#18 0x00007f8ce3b6ef39 in idleTimerSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#19 0x00007f8cddfb0bb7 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#20 0x00007f8cddfb0f60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#21 0x00007f8cddfb0fec in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#22 0x00007f8ce3b6f33f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#23 0x00007f8ce3b1d0ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#24 0x00007f8ce3b25744 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#25 0x000055d3476a9a1f in main ()

Possible duplicates by query: bug 388296, bug 387637, bug 385353, bug 385186, bug 381884.

Reported using DrKonqi