425142 2020-08-08 15:16:58 +0000 kdeinit5 crashes in Baloo::PostingDB::fetchTermsStartingWith while fetching tags after launching Dolphin 2020-10-26 16:50:45 +0000 1 1 3 Frameworks and Libraries frameworks-baloo Tags 5.68.0 Ubuntu Linux RESOLVED DUPLICATE 417042 NOR crash --- 0 dabiswas112 stefan.bruens dolphin-bugs-null nate 0 oldest_to_newest 1949604 0 dabiswas112 2020-08-08 15:16:58 +0000 SUMMARY: kdeinit 5 crashes when I open dolphin. No previous solution in this forum works. STEPS TO REPRODUCE 1. Close dolphin, if it's already open 2. Open dolphin OBSERVED RESULT: kdeinit crashes EXPECTED RESULT: shouldn't crash SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: 20.04; 5.18 probably (available in About System) KDE Plasma Version: 5.18 probably KDE Frameworks Version: Idk but latest one probably, installed kubuntu-desktop on top of ubuntu last month Qt Version: Idk but 5.something ADDITIONAL INFORMATION I'm not a pro coder and I've never reported bugs before, so sorry if I'm vague. :) I can't find kdeinit 5 in products list so I reported it as dolphin bug. But I know it's not a dolphin bug. Application: kdeinit5 (kdeinit5), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [KCrash Handler] #6 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 #7 0x00007f0eb71cd859 in __GI_abort () at abort.c:79 #8 0x00007f0eb1e18a83 in ?? () from /lib/x86_64-linux-gnu/liblmdb.so.0 #9 0x00007f0eb1e0da27 in ?? () from /lib/x86_64-linux-gnu/liblmdb.so.0 #10 0x00007f0eb1e0fc0d in ?? () from /lib/x86_64-linux-gnu/liblmdb.so.0 #11 0x00007f0eb1e0e191 in mdb_cursor_get () from /lib/x86_64-linux-gnu/liblmdb.so.0 #12 0x00007f0eb1c5c7f5 in Baloo::PostingDB::fetchTermsStartingWith(QByteArray const&) () from /lib/x86_64-linux-gnu/libKF5BalooEngine.so.5 #13 0x00007f0eb1c63655 in Baloo::Transaction::fetchTermsStartingWith(QByteArray const&) const () from /lib/x86_64-linux-gnu/libKF5BalooEngine.so.5 #14 0x00007f0eb1e89310 in Baloo::TagListJob::start() () from /lib/x86_64-linux-gnu/libKF5Baloo.so.5 #15 0x00007f0eb71450f3 in KJob::exec() () from /lib/x86_64-linux-gnu/libKF5CoreAddons.so.5 #16 0x00007f0eb20ad9cc in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kio/tags.so #17 0x00007f0eb20af39d in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kio/tags.so #18 0x00007f0eb3161e66 in KIO::SlaveBase::dispatch(int, QByteArray const&) () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #19 0x00007f0eb3162686 in KIO::SlaveBase::dispatchLoop() () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #20 0x00007f0eb20b2f13 in kdemain () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kio/tags.so #21 0x000055dcb403577d in ?? () #22 0x000055dcb403686a in ?? () #23 0x000055dcb403725a in ?? () #24 0x000055dcb403212f in ?? () #25 0x00007f0eb71cf0b3 in __libc_start_main (main=0x55dcb4031750, argc=1, argv=0x7ffc0d0fb648, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc0d0fb638) at ../csu/libc-start.c:308 #26 0x000055dcb4032d9e in ?? () [Inferior 1 (process 23131) detached] 1949620 1 nate 2020-08-08 18:29:07 +0000 Thanks for the bug report. Looks like there's something about your tags that Baloo doesn't like: #11 0x00007f0eb1e0e191 in mdb_cursor_get () from /lib/x86_64-linux-gnu/liblmdb.so.0 #12 0x00007f0eb1c5c7f5 in Baloo::PostingDB::fetchTermsStartingWith(QByteArray const&) () from /lib/x86_64-linux-gnu/libKF5BalooEngine.so.5 #13 0x00007f0eb1c63655 in Baloo::Transaction::fetchTermsStartingWith(QByteArray const&) const () from /lib/x86_64-linux-gnu/libKF5BalooEngine.so.5 #14 0x00007f0eb1e89310 in Baloo::TagListJob::start() () from /lib/x86_64-linux-gnu/libKF5Baloo.so.5 Would yo be able to provide a list of all the tags you're using in Dolphin? Thanks! 1949621 2 nate 2020-08-08 18:29:57 +0000 Also could you provide the version of KDE Frameworks that are installed on your machine? You can find this out in the Info Center app. 1949687 3 dabiswas112 2020-08-09 09:36:42 +0000 Well, I've never added any tag to any file/directory in dolphin (or any other file manager). I don't know if they're automatically added. KDE Frameworks version: 5.68.0 1949713 4 nate 2020-08-09 13:32:25 +0000 Great, thanks. 1949889 5 dabiswas112 2020-08-10 14:28:39 +0000 Update: Now I get it even when I start a Plasma session and also when I start konqueror, from both terminal & gui 1968598 6 nate 2020-10-26 16:50:45 +0000 *** This bug has been marked as a duplicate of bug 417042 ***