Application: baloo_file_extractor (5.42.0) Qt Version: 5.9.2 Frameworks Version: 5.42.0 Operating System: Linux 4.14.14-300.fc27.x86_64 x86_64 Distribution (Platform): Fedora RPMs -- Information about the crash: - What I was doing when the application crashed: I had turned on the computer and KDE had just started - Unusual behavior I noticed: Many KDE programs crash when start. Sorry for my bad english The crash can be reproduced every time. -- Backtrace: Application: Baloo File Extractor (baloo_file_extractor), signal: Aborted Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f0247ba8500 (LWP 1691))] Thread 3 (Thread 0x7f0229627700 (LWP 1693)): #0 0x00007f024411b3db in poll () from /lib64/libc.so.6 #1 0x00007f023f3c8e99 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f023f3c8fac in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f0244f8635b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f0244f340ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0244d858ba in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f024674f479 in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5 #7 0x00007f0244d89b92 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f0242ffd61b in start_thread () from /lib64/libpthread.so.0 #9 0x00007f024412798f in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f0232e98700 (LWP 1692)): #0 0x00007f024411b3db in poll () from /lib64/libc.so.6 #1 0x00007f023ed51fe7 in _xcb_conn_wait () from /lib64/libxcb.so.1 #2 0x00007f023ed53dda in xcb_wait_for_event () from /lib64/libxcb.so.1 #3 0x00007f0235a36a49 in QXcbEventReader::run() () from /lib64/libQt5XcbQpa.so.5 #4 0x00007f0244d89b92 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #5 0x00007f0242ffd61b in start_thread () from /lib64/libpthread.so.0 #6 0x00007f024412798f in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f0247ba8500 (LWP 1691)): [KCrash Handler] #6 0x00007f024404766b in raise () from /lib64/libc.so.6 #7 0x00007f0244049381 in abort () from /lib64/libc.so.6 #8 0x00007f0246534b22 in mdb_assert_fail.constprop () from /lib64/liblmdb.so.0.0.0 #9 0x00007f024652d117 in mdb_node_add () from /lib64/liblmdb.so.0.0.0 #10 0x00007f02465305a9 in mdb_cursor_put () from /lib64/liblmdb.so.0.0.0 #11 0x00007f02465318db in mdb_txn_commit () from /lib64/liblmdb.so.0.0.0 #12 0x00007f0246df8cb1 in Baloo::Transaction::commit() () from /lib64/libKF5BalooEngine.so.5 #13 0x000055e23fdf5acc in Baloo::App::processNextFile() () #14 0x00007f0244f6a044 in QSingleShotTimer::timerEvent(QTimerEvent*) () from /lib64/libQt5Core.so.5 #15 0x00007f0244f5e8cb in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5 #16 0x00007f0245b9e6ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #17 0x00007f0245ba5ef4 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #18 0x00007f0244f35367 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #19 0x00007f0244f8566b in QTimerInfoList::activateTimers() () from /lib64/libQt5Core.so.5 #20 0x00007f0244f85f39 in idleTimerSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5 #21 0x00007f023f3c8b77 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #22 0x00007f023f3c8f20 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #23 0x00007f023f3c8fac in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #24 0x00007f0244f8633f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #25 0x00007f0244f340ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #26 0x00007f0244f3c744 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5 #27 0x000055e23fdf4a2f in main () Reported using DrKonqi
*** Bug 397199 has been marked as a duplicate of this bug. ***
*** This bug has been marked as a duplicate of bug 390824 ***
*** This bug has been marked as a duplicate of bug 384607 ***
*** Bug 390824 has been marked as a duplicate of this bug. ***
*** Bug 405448 has been marked as a duplicate of this bug. ***
Still happens on Fedora 29. Both times it happened today was right after mounting readonly NFS share, however after unmounting & mounting again it did not crash.
Created attachment 120368 [details] New crash information added by DrKonqi baloo_file (5.44.0) using Qt 5.9.5 - What I was doing when the application crashed: El fallo ocurre siempre que inicio VirtualBox 5.2.18 - Custom settings of the application: -- Backtrace (Reduced): #6 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #7 0x00007fdbb1a64801 in __GI_abort () at abort.c:79 [...] #9 0x00007fdbaf81f1ee in mdb_txn_commit () from /usr/lib/x86_64-linux-gnu/liblmdb.so.0 #10 0x00007fdbb2f39991 in Baloo::Transaction::commit() () from /usr/lib/x86_64-linux-gnu/libKF5BalooEngine.so.5 [...] #15 0x00007fdbb2801ae8 in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
*** Bug 418744 has been marked as a duplicate of this bug. ***
*** Bug 421593 has been marked as a duplicate of this bug. ***
*** Bug 421272 has been marked as a duplicate of this bug. ***
*** Bug 427224 has been marked as a duplicate of this bug. ***
This crash occurs on my laptop, but not on my desktop, so maybe it is caused by some specific bad config. I'll compare configs and stuff when I get home to my desktop.
*** Bug 436960 has been marked as a duplicate of this bug. ***