Application: baloo_file (5.68.0)
 (Compiled from sources)
Qt Version: 5.12.8
Frameworks Version: 5.68.0
Operating System: Linux 5.13.0-27-generic x86_64
Windowing system: X11
Distribution: Ubuntu 20.04.3 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I wasn't doing anything, Baloo crash during the boot of the computer after login ane password.
- Unusual behavior I noticed:
Baloo crash also during the boot with KDE Plasma and Ubuntu 20.04 LTS
- Custom settings of the application:
No idea, sorry !

The crash can be reproduced every time.

-- Backtrace:
Application: Baloo File Indexing Daemon (baloo_file), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7efd687b3c80 (LWP 1866))]

Thread 3 (Thread 0x7efd66e69700 (LWP 2022)):
[KCrash Handler]
#6  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#7  0x00007efd6c04a859 in __GI_abort () at abort.c:79
#8  0x00007efd6b6cba83 in ?? () from /lib/x86_64-linux-gnu/liblmdb.so.0
#9  0x00007efd6b6c06d5 in ?? () from /lib/x86_64-linux-gnu/liblmdb.so.0
#10 0x00007efd6b6c1966 in ?? () from /lib/x86_64-linux-gnu/liblmdb.so.0
#11 0x00007efd6b6c1ba3 in ?? () from /lib/x86_64-linux-gnu/liblmdb.so.0
#12 0x00007efd6b6c37ec in ?? () from /lib/x86_64-linux-gnu/liblmdb.so.0
#13 0x00007efd6b6c68f9 in mdb_cursor_put () from /lib/x86_64-linux-gnu/liblmdb.so.0
#14 0x00007efd6b6c976b in mdb_put () from /lib/x86_64-linux-gnu/liblmdb.so.0
#15 0x00007efd6cbbd842 in Baloo::PositionDB::put(QByteArray const&, QVector<Baloo::PositionInfo> const&) () from /lib/x86_64-linux-gnu/libKF5BalooEngine.so.5
#16 0x00007efd6cbd8ccf in Baloo::WriteTransaction::commit() () from /lib/x86_64-linux-gnu/libKF5BalooEngine.so.5
#17 0x00007efd6cbc8c63 in Baloo::Transaction::commit() () from /lib/x86_64-linux-gnu/libKF5BalooEngine.so.5
#18 0x000055cdc3e4a0c6 in ?? ()
#19 0x00007efd6c609f82 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007efd6c6069d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007efd6b72d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#22 0x00007efd6c147293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7efd6797c700 (LWP 1871)):
#0  0x00007efd6c13aaff in __GI___poll (fds=0x7efd600029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007efd6b01b36e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007efd6b01b4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007efd6c826453 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007efd6c7cd3ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007efd6c605785 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007efd6cbfcefa in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007efd6c6069d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007efd6b72d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007efd6c147293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7efd687b3c80 (LWP 1866)):
#0  0x00007efd6c13aaff in __GI___poll (fds=0x55cdc43d2a00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007efd6b01b36e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007efd6b01b4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007efd6c826453 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007efd6c7cd3ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007efd6c7d5116 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x000055cdc3e3b109 in ?? ()
#7  0x00007efd6c04c0b3 in __libc_start_main (main=0x55cdc3e3ad70, argc=1, argv=0x7fff43ce9698, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff43ce9688) at ../csu/libc-start.c:308
#8  0x000055cdc3e3b2be in ?? ()
[Inferior 1 (process 1866) detached]

The reporter indicates this bug may be a duplicate of or related to bug 389848.

Possible duplicates by query: bug 448987, bug 448195, bug 447519, bug 446621, bug 445746.

Reported using DrKonqi