baloo_file
keeps crashing since the last stable update 2020-12-30. For sure at each system start and sometimes in between, but I didn’t find the exact pattern here.
Dez 31 01:48:23 wst systemd-coredump[2192]: Process 1814 (baloo_file) of user 1000 dumped core.
Subject: Speicherabbild für Prozess 1814 (baloo_file) generiert
Process 1814 (baloo_file) of user 1000 dumped core.
Stack trace of thread 2190:
#0 0x00007f98014c0396 n/a (liblmdb.so + 0x4396)
#1 0x00007f98014c2efe n/a (liblmdb.so + 0x6efe)
#2 0x00007f98014c3644 n/a (liblmdb.so + 0x7644)
#3 0x00007f98014c3c50 mdb_get (liblmdb.so + 0x7c50)
#4 0x00007f980299a2a5 _ZN5Baloo12IdFilenameDB3getEy (libKF5BalooEngine.so.5 + 0x152a5)
#5 0x00007f98029942fc _ZNK5Baloo13DocumentUrlDB3getEy (libKF5BalooEngine.so.5 + 0xf2fc)
#6 0x00007f98029a5085 _ZNK5Baloo11Transaction11documentUrlEy (libKF5BalooEngine.so.5 + 0x20085)
#7 0x000055c178d5f8e4 n/a (baloo_file + 0x1d8e4)
#8 0x00007f98029ac4ff _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x274ff)
#9 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#10 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#11 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#12 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#13 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#14 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#15 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#16 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#17 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#18 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#19 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#20 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#21 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#22 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#23 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#24 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#25 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#26 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#27 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#28 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#29 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#30 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#31 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#32 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#33 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#34 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#35 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#36 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#37 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#38 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#39 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#40 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#41 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#42 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#43 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#44 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#45 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#46 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#47 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#48 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#49 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#50 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#51 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#52 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#53 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#54 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#55 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#56 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#57 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#58 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#59 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#60 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#61 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#62 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#63 0x00007f98029ac557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
Stack trace of thread 1830:
#0 0x00007f9802039c96 pselect (libc.so.6 + 0xf7c96)
#1 0x00007f9800750524 n/a (libusbmuxd-2.0.so.6 + 0x2524)
#2 0x00007f98007518a9 n/a (libusbmuxd-2.0.so.6 + 0x38a9)
#3 0x00007f98015323e9 start_thread (libpthread.so.0 + 0x93e9)
#4 0x00007f9802042293 __clone (libc.so.6 + 0x100293)
Stack trace of thread 1829:
#0 0x00007f980203746f __poll (libc.so.6 + 0xf546f)
#1 0x00007f9800cf993f n/a (libglib-2.0.so.0 + 0xa693f)
#2 0x00007f9800ca42b1 g_main_context_iteration (libglib-2.0.so.0 + 0x512b1)
#3 0x00007f980273c6e1 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30e6e1)
#4 0x00007f98026e23fc _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b43fc)
#5 0x00007f98024fad22 _ZN7QThread4execEv (libQt5Core.so.5 + 0xccd22)
#6 0x00007f98029d0098 n/a (libQt5DBus.so.5 + 0x17098)
#7 0x00007f98024fbf0f n/a (libQt5Core.so.5 + 0xcdf0f)
#8 0x00007f98015323e9 start_thread (libpthread.so.0 + 0x93e9)
#9 0x00007f9802042293 __clone (libc.so.6 + 0x100293)
Stack trace of thread 1814:
#0 0x00007f980203746f __poll (libc.so.6 + 0xf546f)
#1 0x00007f9800cf993f n/a (libglib-2.0.so.0 + 0xa693f)
#2 0x00007f9800ca42b1 g_main_context_iteration (libglib-2.0.so.0 + 0x512b1)
#3 0x00007f980273c6e1 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30e6e1)
#4 0x00007f98026e23fc _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b43fc)
#5 0x00007f98026ea894 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2bc894)
#6 0x000055c178d4f2b4 n/a (baloo_file + 0xd2b4)
#7 0x00007f9801f6a152 __libc_start_main (libc.so.6 + 0x28152)
#8 0x000055c178d4f4be n/a (baloo_file + 0xd4be)
I have tried to purge the index several times, enabling/disabling the service, but that didn’t fixed it in the end. Search results based on the index are ok though. Someone on the arch bug tracker had the exact same error (Nr. 69144, not allowed to post links yet) yesterday, but it was closed as duplicate and I didn’t find something enlightend in the original bug report.