Since I did a system upgrade a week or so ago, baloo_file_extractor crashes on every system startup with the following backtrace:

Application: baloo_file_extractor (baloo_file_extractor), signal: Aborted
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized out>}
[KCrash Handler]
#6  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
#7  0x00007fe0b4afa6b3 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78
#8  0x00007fe0b4aaa938 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#9  0x00007fe0b4a9453d in __GI_abort () at abort.c:79
#10 0x00007fe0b3931624 in ?? () from /usr/lib/liblmdb.so
#11 0x00007fe0b3925185 in ?? () from /usr/lib/liblmdb.so
#12 0x00007fe0b3927716 in ?? () from /usr/lib/liblmdb.so
#13 0x00007fe0b3927963 in ?? () from /usr/lib/liblmdb.so
#14 0x00007fe0b392953c in ?? () from /usr/lib/liblmdb.so
#15 0x00007fe0b392c78e in mdb_cursor_put () from /usr/lib/liblmdb.so
#16 0x00007fe0b392f64b in mdb_put () from /usr/lib/liblmdb.so
#17 0x00007fe0b4c8a4bf in Baloo::PositionDB::put (this=<optimized out>, term=..., list=...) at /usr/src/debug/baloo/baloo-5.102.0/src/engine/positiondb.cpp:69
#18 0x00007fe0b4c996a3 in Baloo::WriteTransaction::commit (this=<optimized out>) at /usr/src/debug/baloo/baloo-5.102.0/src/engine/writetransaction.cpp:319
#19 0x00007fe0b4c8df7e in Baloo::Transaction::commit (this=0x555e98706e80) at /usr/src/debug/baloo/baloo-5.102.0/src/engine/transaction.cpp:272
#20 0x0000555e975eb08d in Baloo::App::processNextFile (this=0x7fffa3d97940) at /usr/src/debug/baloo/baloo-5.102.0/src/file/extractor/app.cpp:109
#21 0x00007fe0b40c1387 in QtPrivate::QSlotObjectBase::call (a=<optimized out>, r=<optimized out>, this=<optimized out>, this=<optimized out>, r=<optimized out>, a=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#22 QSingleShotTimer::timerEvent (this=0x555e98d586d0) at kernel/qtimer.cpp:320
#23 0x00007fe0b40b1b56 in QObject::event (this=0x555e98d586d0, e=0x7fffa3d97590) at kernel/qobject.cpp:1324
#24 0x00007fe0b408df48 in QCoreApplication::notifyInternal2 (receiver=0x555e98d586d0, event=0x7fffa3d97590) at kernel/qcoreapplication.cpp:1064
#25 0x00007fe0b40d84b3 in QTimerInfoList::activateTimers (this=0x555e98721290) at kernel/qtimerinfo_unix.cpp:643
#26 0x00007fe0b40d8af2 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:183
#27 idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:230
#28 0x00007fe0b2f1682b in g_main_dispatch (context=0x7fe0a8005010) at ../glib/glib/gmain.c:3454
#29 g_main_context_dispatch (context=0x7fe0a8005010) at ../glib/glib/gmain.c:4172
#30 0x00007fe0b2f6dcc9 in g_main_context_iterate.constprop.0 (context=0x7fe0a8005010, block=1, dispatch=1, self=<optimized out>) at ../glib/glib/gmain.c:4248
#31 0x00007fe0b2f150e2 in g_main_context_iteration (context=0x7fe0a8005010, may_block=1) at ../glib/glib/gmain.c:4313
#32 0x00007fe0b40d8c6c in QEventDispatcherGlib::processEvents (this=0x555e98717a30, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#33 0x00007fe0b40866ec in QEventLoop::exec (this=0x7fffa3d97840, flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#34 0x00007fe0b4091219 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#35 0x0000555e975e0cf4 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/baloo/baloo-5.102.0/src/file/extractor/main.cpp:37
[Inferior 1 (process 1835) detached]

System info:
Operating System: Arch Linux
KDE Plasma Version: 5.26.5
KDE Frameworks Version: 5.102.0
Qt Version: 5.15.8
Kernel Version: 6.1.9-arch1-1 (64-bit)