Application: baloo_file_extractor (5.107.0) Qt Version: 5.15.10 Frameworks Version: 5.107.0 Operating System: Linux 6.3.11-200.fc38.x86_64 x86_64 Windowing System: Wayland Distribution: Fedora Linux 38 (Workstation Edition) DrKonqi: 5.27.6 [KCrashBackend] -- Information about the crash: Baloo File Extractor crashes on Wayland login. Steps to repro: 1. Boot up system 2. Login to Plasma Wayland session 3. Observe KDE crash handler notifying user of Baloo File Extractor crash The crash can be reproduced every time. -- Backtrace: Application: Baloo File Extractor (baloo_file_extractor), signal: Aborted [KCrash Handler] #4 0x00007f2b942b0844 in __pthread_kill_implementation () from /lib64/libc.so.6 #5 0x00007f2b9425fabe in raise () from /lib64/libc.so.6 #6 0x00007f2b9424887f in abort () from /lib64/libc.so.6 #7 0x00007f2b947c777a in mdb_assert_fail.constprop () from /lib64/liblmdb.so.0.0.0 #8 0x00007f2b947c5833 in mdb_page_dirty.lto_priv[cold] () from /lib64/liblmdb.so.0.0.0 #9 0x00007f2b947d3d5e in mdb_page_alloc.isra () from /lib64/liblmdb.so.0.0.0 #10 0x00007f2b947cae22 in mdb_page_touch () from /lib64/liblmdb.so.0.0.0 #11 0x00007f2b947ccabc in mdb_cursor_touch () from /lib64/liblmdb.so.0.0.0 #12 0x00007f2b947d1180 in mdb_cursor_del () from /lib64/liblmdb.so.0.0.0 #13 0x00007f2b947d2b28 in mdb_del0 () from /lib64/liblmdb.so.0.0.0 #14 0x00007f2b957263c5 in Baloo::DocumentDB::del(unsigned long long) () from /lib64/libKF5BalooEngine.so.5 #15 0x00007f2b9573f27d in Baloo::WriteTransaction::removeDocument(unsigned long long) () from /lib64/libKF5BalooEngine.so.5 #16 0x00005651facadded in Baloo::App::index(Baloo::Transaction*, QString const&, unsigned long long) () #17 0x00005651facaf284 in Baloo::App::processNextFile() () #18 0x00007f2b94aeba7a in QSingleShotTimer::timerEvent(QTimerEvent*) () from /lib64/libQt5Core.so.5 #19 0x00007f2b94adec8b in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5 #20 0x00007f2b94ab4188 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #21 0x00007f2b94b05a7b in QTimerInfoList::activateTimers() () from /lib64/libQt5Core.so.5 #22 0x00007f2b94b06379 in timerSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5 #23 0x00007f2b9371348c in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #24 0x00007f2b93771638 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #25 0x00007f2b93710b13 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #26 0x00007f2b94b06729 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #27 0x00007f2b94ab2b4b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #28 0x00007f2b94abaddb in QCoreApplication::exec() () from /lib64/libQt5Core.so.5 #29 0x00005651faca505b in main () [Inferior 1 (process 7101) detached] The reporter indicates this bug may be a duplicate of or related to bug 471918, bug 468474, bug 467769, bug 422393, bug 421885, bug 405284, bug 399407. Reported using DrKonqi
An initial question... Do you also get a crash when you log in with X11? You just mention Wayland, it would be interesting if it crashed in Wayland and not X. If there's a "immediate" crash on logon, there's a chance of a corrupted index. Igor Poboiko has a consistency check script (in python) here: https://invent.kde.org/frameworks/baloo/uploads/bdc9f5f17fc96490b7bd4a22ac664843/baloo-checkdb.py With a quick description here: https://invent.kde.org/frameworks/baloo/-/merge_requests/87#note_535270 It might be worth a try. Heads up about the need to load the whole database into memory If you've got a corruption, probably your only option is to purge and reindex.
(In reply to tagwerk19 from comment #1) > ... a consistency check script (in python) ... Digging out my notes, I had to: $ sudo pkcon install python3-pip $ pip install lmdb $ wget https://invent.kde.org/frameworks/baloo/uploads/bdc9f5f17fc96490b7bd4a22ac664843/baloo-checkdb.py $ chmod 700 baloo-checkdb.py
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This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!