https://bugs.kde.org/show_bug.cgi?id=433980
Bug ID: 433980
Summary: SEGV in
ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8fu
nctionIFbyEE
Product: frameworks-baloo
Version: 5.79.0
Platform: Archlinux Packages
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: Baloo File Daemon
Assignee: stefan.bru...@rwth-aachen.de
Reporter: erict...@gmail.com
CC: n...@kde.org
Target Milestone: ---
Created attachment 136385
--> https://bugs.kde.org/attachment.cgi?id=136385&action=edit
baloo coredump
SUMMARY
Baloo is causing my system to freeze up randomly after a long uptime. I've lost
work due to this.
This has happened multiple times since the beginning of this year.
STEPS TO REPRODUCE
I was working normally when this occurred, with no interaction with the baloo
indexer.
I'm unaware of how to reproduce this at will.
Upon restart I noticed it's consistently baloo that has crashed and left a
coredump.
OBSERVED RESULT
Random SEGV in the middle of my work.
EXPECTED RESULT
Normal behaviour, no SEGV.
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 5.21
(available in About System)
KDE Plasma Version: 5.21
KDE Frameworks Version: 5.21
Qt Version: 5.15.2
ADDITIONAL INFORMATION
coredump attached.
PID: 1833 (baloo_file)
UID: 1000 (me)
GID: 1000 (me)
Signal: 11 (SEGV)
Timestamp: Thu 2021-02-18 01:09:06 NZDT (3min 32s ago)
Command Line: /usr/bin/baloo_file
Executable: /usr/bin/baloo_file
Control Group: /user.slice/user-1000.slice/session-2.scope
Unit: session-2.scope
Slice: user-1000.slice
Session: 2
Owner UID: 1000 (me)
Boot ID: 5ae52807dd0b44b7b4191718653595fa
Machine ID:
Hostname: archlinux
Storage:
/var/lib/systemd/coredump/core.baloo_file.1000.5ae52807dd0b44b7b4191718653595fa.1833.1613563746000000.zst
Message: Process 1833 (baloo_file) of user 1000 dumped core.
Stack trace of thread 2163:
#0 0x00007fc44dc9c396 n/a (liblmdb.so + 0x4396)
#1 0x00007fc44dc9eefe n/a (liblmdb.so + 0x6efe)
#2 0x00007fc44dc9f644 n/a (liblmdb.so + 0x7644)
#3 0x00007fc44dc9fc50 mdb_get (liblmdb.so + 0x7c50)
#4 0x00007fc44f17b355 _ZN5Baloo12IdFilenameDB3getEy
(libKF5BalooEngine.so.5 + 0x15355)
#5 0x00007fc44f1753ac _ZNK5Baloo13DocumentUrlDB3getEy
(libKF5BalooEngine.so.5 + 0xf3ac)
#6 0x00007fc44f186135 _ZNK5Baloo11Transaction11documentUrlEy
(libKF5BalooEngine.so.5 + 0x20135)
#7 0x0000560a5ed78e44 n/a (baloo_file + 0x1de44)
#8 0x00007fc44f18d59f
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x2759f)
#9 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#10 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#11 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#12 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#13 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#14 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#15 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#16 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#17 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#18 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#19 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#20 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#21 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#22 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#23 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#24 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#25 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#26 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#27 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#28 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#29 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#30 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#31 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#32 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#33 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#34 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#35 0x00007fc44f18d5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8funct
PID: 1447 (baloo_file)
UID: 1000 (me)
GID: 1000 (me)
Signal: 11 (SEGV)
Timestamp: Fri 2021-03-05 16:35:51 NZDT (1min 12s ago)
Command Line: /usr/bin/baloo_file
Executable: /usr/bin/baloo_file
Control Group: /user.slice/user-1000.slice/session-2.scope
Unit: session-2.scope
Slice: user-1000.slice
Session: 2
Owner UID: 1000 (me)
Boot ID: 4bdeba0f4a9248298a3197f1594f6b6b
Machine ID:
Hostname: archlinux
Storage:
/var/lib/systemd/coredump/core.baloo_file.1000.4bdeba0f4a9248298a3197f1594f6b6b.1447.1614915351000000.zst
Message: Process 1447 (baloo_file) of user 1000 dumped core.
Stack trace of thread 1764:
#0 0x00007f45b405a396 n/a (liblmdb.so + 0x4396)
#1 0x00007f45b405cefe n/a (liblmdb.so + 0x6efe)
#2 0x00007f45b405d644 n/a (liblmdb.so + 0x7644)
#3 0x00007f45b405dc50 mdb_get (liblmdb.so + 0x7c50)
#4 0x00007f45b5539355 _ZN5Baloo12IdFilenameDB3getEy
(libKF5BalooEngine.so.5 + 0x15355)
#5 0x00007f45b55333ac _ZNK5Baloo13DocumentUrlDB3getEy
(libKF5BalooEngine.so.5 + 0xf3ac)
#6 0x00007f45b5544135 _ZNK5Baloo11Transaction11documentUrlEy
(libKF5BalooEngine.so.5 + 0x20135)
#7 0x000055b939e6fe44 n/a (baloo_file + 0x1de44)
#8 0x00007f45b554b59f
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x2759f)
#9 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#10 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#11 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#12 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#13 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#14 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#15 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#16 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#17 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#18 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#19 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#20 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#21 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#22 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#23 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#24 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#25 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#26 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#27 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#28 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#29 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#30 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#31 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#32 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#33 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#34 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE
(libKF5BalooEngine.so.5 + 0x275f7)
#35 0x00007f45b554b5f7
_ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8funct
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