https://bugs.kde.org/show_bug.cgi?id=518168
Bug ID: 518168
Summary: Baloo crashing consistently after system update
Classification: Frameworks and Libraries
Product: frameworks-baloo
Version First 5.115.0
Reported In:
Platform: Kubuntu
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: Baloo File Daemon
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Application: baloo_file_extractor (5.115.0)
Qt Version: 5.15.13
Frameworks Version: 5.115.0
Operating System: Linux 6.17.0-19-generic x86_64
Windowing System: X11
Distribution: Ubuntu 24.04.4 LTS
DrKonqi: 5.27.11 [KCrashBackend]
-- Information about the crash:
Baloo has worked quietly and silently for months on my Kubuntu 24.04.4 system,
until today - getting repeated crashes, attempting to restart seems to work
until it crashes again. No unusual system behavior, but I would note that the
system was rebooted recently (1 day 19 hours ago), and there were a number of
updates that had applied prior to that requiring reboot. Here's the recent
update log in case any of these may be impacting Baloo:
Start-Date: 2026-03-18 06:45:58
Commandline: /usr/bin/unattended-upgrade
Upgrade: libctf-nobfd0:amd64 (2.42-4ubuntu2.8, 2.42-4ubuntu2.10),
libbinutils:amd64 (2.42-4ubuntu2.8, 2.42-4ubuntu2.10),
binutils-x86-64-linux-gnu:amd64 (2.42-4ubuntu2.8, 2.42-4ubuntu2.10),
libctf0:amd64 (2.42-4ubuntu2.8, 2.42-4ubuntu2.10), binutils-common:amd64
(2.42-4ubuntu2.8, 2.42-4ubuntu2.10), libsframe1:amd64 (2.42-4ubuntu2.8,
2.42-4ubuntu2.10), libgprofng0:amd64 (2.42-4ubuntu2.8, 2.42-4ubuntu2.10),
binutils:amd64 (2.42-4ubuntu2.8, 2.42-4ubuntu2.10)
End-Date: 2026-03-18 06:46:01
Start-Date: 2026-03-18 06:46:05
Commandline: /usr/bin/unattended-upgrade
Upgrade: libexiv2-27:amd64 (0.27.6-1build1, 0.27.6-1ubuntu0.1)
End-Date: 2026-03-18 06:46:05
Start-Date: 2026-03-18 06:46:08
Commandline: /usr/bin/unattended-upgrade
Upgrade: coreutils:amd64 (9.4-3ubuntu6.1, 9.4-3ubuntu6.2)
End-Date: 2026-03-18 06:46:10
Start-Date: 2026-03-18 06:46:13
Commandline: /usr/bin/unattended-upgrade
Upgrade: snapd:amd64 (2.73+ubuntu24.04, 2.73+ubuntu24.04.2)
End-Date: 2026-03-18 06:46:24
Start-Date: 2026-03-18 09:10:21
Commandline: packagekit role='update-packages'
Requested-By: chris (1000)
Upgrade: openvpn3-client:amd64 (26-3+noble, 27-1+6.1), openvpn3:amd64
(26-3+noble, 27-1+6.1)
End-Date: 2026-03-18 09:10:24
Start-Date: 2026-03-18 16:06:13
Commandline: apt-get dist-upgrade
Requested-By: chris (1000)
Upgrade: google-chrome-stable:amd64 (146.0.7680.80-1, 146.0.7680.153-1),
code:amd64 (1.111.0-1772846623, 1.112.0-1773778351)
End-Date: 2026-03-18 16:06:40
Start-Date: 2026-03-19 10:50:12
Commandline: apt-get dist-upgrade
Requested-By: chris (1000)
Upgrade: libexiv2-27:amd64 (0.27.6-1ubuntu0.1, 0.27.6-1ubuntu0.3),
kicad-demos:amd64 (9.0.7~ubuntu24.04.1, 9.0.8~ubuntu24.04.1),
kicad-libraries:amd64 (9.0.7~ubuntu24.04.1, 9.0.8~ubuntu24.04.1),
kicad-footprints:amd64 (9.0.7~ubuntu24.04.1, 9.0.8~ubuntu24.04.1), kicad:amd64
(9.0.7~ubuntu24.04.1, 9.0.8~ubuntu24.04.1), kicad-packages3d:amd64
(9.0.7~ubuntu24.04.1, 9.0.8~ubuntu24.04.1), kicad-doc-en:amd64
(9.0.7~ubuntu24.04.1, 9.0.8~ubuntu24.04.1), kicad-symbols:amd64
(9.0.7~ubuntu24.04.1, 9.0.8~ubuntu24.04.1)
End-Date: 2026-03-19 10:51:17
Start-Date: 2026-03-20 06:59:08
Commandline: /usr/bin/unattended-upgrade
Upgrade: libpam-gnome-keyring:amd64 (46.1-2build1, 46.1-2ubuntu0.2),
gnome-keyring:amd64 (46.1-2build1, 46.1-2ubuntu0.2), gnome-keyring-pkcs11:amd64
(46.1-2build1, 46.1-2ubuntu0.2)
End-Date: 2026-03-20 06:59:11
Start-Date: 2026-03-20 06:59:14
Commandline: /usr/bin/unattended-upgrade
Upgrade: libinput10:amd64 (1.25.0-1ubuntu3.2, 1.25.0-1ubuntu3.3),
libinput-tools:amd64 (1.25.0-1ubuntu3.2, 1.25.0-1ubuntu3.3), libinput-bin:amd64
(1.25.0-1ubuntu3.2, 1.25.0-1ubuntu3.3)
End-Date: 2026-03-20 06:59:16
Start-Date: 2026-03-20 06:59:19
Commandline: /usr/bin/unattended-upgrade
Upgrade: gdb:amd64 (15.0.50.20240403-0ubuntu1, 15.1-1ubuntu1~24.04.1)
End-Date: 2026-03-20 06:59:21
Start-Date: 2026-03-23 06:58:17
Commandline: /usr/bin/unattended-upgrade
Upgrade: intel-media-va-driver:amd64 (24.1.0+dfsg1-1ubuntu0.1,
24.1.0+dfsg1-1ubuntu0.2), intel-media-va-driver:i386 (24.1.0+dfsg1-1ubuntu0.1,
24.1.0+dfsg1-1ubuntu0.2)
End-Date: 2026-03-23 06:58:18
Start-Date: 2026-03-23 06:58:20
Commandline: /usr/bin/unattended-upgrade
Upgrade: libtiff6:amd64 (4.5.1+git230720-4ubuntu2.4,
4.5.1+git230720-4ubuntu2.5), libtiff6:i386 (4.5.1+git230720-4ubuntu2.4,
4.5.1+git230720-4ubuntu2.5), libtiff-tools:amd64 (4.5.1+git230720-4ubuntu2.4,
4.5.1+git230720-4ubuntu2.5)
End-Date: 2026-03-23 06:58:22
Start-Date: 2026-03-23 06:58:25
Commandline: /usr/bin/unattended-upgrade
Upgrade: libigdgmm12:amd64 (22.3.17+ds1-1, 22.3.17+ds1-1ubuntu1),
libigdgmm12:i386 (22.3.17+ds1-1, 22.3.17+ds1-1ubuntu1)
End-Date: 2026-03-23 06:58:25
Start-Date: 2026-03-24 06:07:45
Commandline: /usr/bin/unattended-upgrade
Upgrade: gvfs-common:amd64 (1.54.4-0ubuntu1~24.04.1, 1.54.4-0ubuntu1~24.04.2),
gvfs-libs:amd64 (1.54.4-0ubuntu1~24.04.1, 1.54.4-0ubuntu1~24.04.2),
gvfs-backends:amd64 (1.54.4-0ubuntu1~24.04.1, 1.54.4-0ubuntu1~24.04.2),
gvfs:amd64 (1.54.4-0ubuntu1~24.04.1, 1.54.4-0ubuntu1~24.04.2),
gvfs-daemons:amd64 (1.54.4-0ubuntu1~24.04.1, 1.54.4-0ubuntu1~24.04.2)
End-Date: 2026-03-24 06:07:48
Start-Date: 2026-03-24 06:07:50
Commandline: /usr/bin/unattended-upgrade
Upgrade: google-chrome-stable:amd64 (146.0.7680.153-1, 146.0.7680.164-1)
End-Date: 2026-03-24 06:07:57
Start-Date: 2026-03-24 11:28:37
Commandline: apt-get install /home/chris/Downloads/obsidian_1.12.7_amd64.deb
Requested-By: chris (1000)
Upgrade: obsidian:amd64 (1.12.4, 1.12.7)
End-Date: 2026-03-24 11:28:44
Start-Date: 2026-03-24 11:30:53
Commandline: packagekit role='update-packages'
Requested-By: chris (1000)
Upgrade: udev:amd64 (255.4-1ubuntu8.12, 255.4-1ubuntu8.14),
systemd-timesyncd:amd64 (255.4-1ubuntu8.12, 255.4-1ubuntu8.14),
libpam-systemd:amd64 (255.4-1ubuntu8.12, 255.4-1ubuntu8.14), libsystemd0:amd64
(255.4-1ubuntu8.12, 255.4-1ubuntu8.14), libsystemd0:i386 (255.4-1ubuntu8.12,
255.4-1ubuntu8.14), libnss-systemd:amd64 (255.4-1ubuntu8.12,
255.4-1ubuntu8.14), libudev-dev:amd64 (255.4-1ubuntu8.12, 255.4-1ubuntu8.14),
systemd:amd64 (255.4-1ubuntu8.12, 255.4-1ubuntu8.14), libudev1:amd64
(255.4-1ubuntu8.12, 255.4-1ubuntu8.14), libudev1:i386 (255.4-1ubuntu8.12,
255.4-1ubuntu8.14), systemd-dev:amd64 (255.4-1ubuntu8.12, 255.4-1ubuntu8.14),
systemd-resolved:amd64 (255.4-1ubuntu8.12, 255.4-1ubuntu8.14),
libsystemd-shared:amd64 (255.4-1ubuntu8.12, 255.4-1ubuntu8.14),
systemd-sysv:amd64 (255.4-1ubuntu8.12, 255.4-1ubuntu8.14)
End-Date: 2026-03-24 11:31:09
Start-Date: 2026-03-25 06:51:00
Commandline: /usr/bin/unattended-upgrade
Upgrade: alsa-ucm-conf:amd64 (1.2.10-1ubuntu5.9, 1.2.10-1ubuntu5.10)
End-Date: 2026-03-25 06:51:01
Start-Date: 2026-03-25 06:51:03
Commandline: /usr/bin/unattended-upgrade
Upgrade: ubuntu-drivers-common:amd64 (1:0.9.7.6ubuntu3.5, 1:0.9.7.6ubuntu3.6)
End-Date: 2026-03-25 06:51:04
Start-Date: 2026-03-25 15:52:54
Commandline: packagekit role='update-packages'
Requested-By: chris (1000)
Upgrade: bind9-host:amd64 (1:9.18.39-0ubuntu0.24.04.2,
1:9.18.39-0ubuntu0.24.04.3), bind9-dnsutils:amd64 (1:9.18.39-0ubuntu0.24.04.2,
1:9.18.39-0ubuntu0.24.04.3), bind9-libs:amd64 (1:9.18.39-0ubuntu0.24.04.2,
1:9.18.39-0ubuntu0.24.04.3), code:amd64 (1.112.0-1773778351,
1.113.0-1774364744)
End-Date: 2026-03-25 15:53:14
The crash can be reproduced sometimes.
-- Backtrace:
Application: Baloo File Extractor (baloo_file_extractor), signal: Bus error
[KCrash Handler]
#4 0x000075563e3b5b3d in ?? () from /lib/x86_64-linux-gnu/liblmdb.so.0
#5 0x000075563e3b63a7 in ?? () from /lib/x86_64-linux-gnu/liblmdb.so.0
#6 0x000075563e3b72e9 in mdb_get () from /lib/x86_64-linux-gnu/liblmdb.so.0
#7 0x000075563f87e49e in Baloo::PostingDB::get(QByteArray const&) () from
/lib/x86_64-linux-gnu/libKF5BalooEngine.so.5
#8 0x000075563f88aeea in Baloo::WriteTransaction::commit() () from
/lib/x86_64-linux-gnu/libKF5BalooEngine.so.5
#9 0x000075563f880ef1 in Baloo::Transaction::commit() () from
/lib/x86_64-linux-gnu/libKF5BalooEngine.so.5
#10 0x000062fceaba915c in ?? ()
#11 0x000075563edf11aa in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x000075563ede024b in QObject::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x000075563edb2118 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x000075563ee0e5ab in QTimerInfoList::activateTimers() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x000075563ee0ef11 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x000075563d898585 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x000075563d8f7977 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x000075563d897a23 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x000075563ee0f279 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x000075563edb0a7b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x000075563edb93e8 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x000062fceab9ef63 in ?? ()
#23 0x000075563e6721ca in __libc_start_call_main
(main=main@entry=0x62fceab9e280, argc=argc@entry=1,
argv=argv@entry=0x7ffdb99a07e8) at ../sysdeps/nptl/libc_start_call_main.h:58
#24 0x000075563e67228b in __libc_start_main_impl (main=0x62fceab9e280, argc=1,
argv=0x7ffdb99a07e8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffdb99a07d8) at ../csu/libc-start.c:360
#25 0x000062fceab9f075 in ?? ()
[Inferior 1 (process 586916) detached]
Reported using DrKonqi
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