Bug 409236

Summary: dolphin, kdeinit5 and baloorunner quit unexpectedly
Product: [Applications] dolphin Reporter: Michael Martin <michaelmartin010>
Component: generalAssignee: Dolphin Bug Assignee <dolphin-bugs-null>
Status: RESOLVED NOT A BUG    
Severity: normal CC: alois1, elvis.angelaccio, mail
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Michael Martin 2019-06-27 09:40:34 UTC 
SUMMARY


STEPS TO REPRODUCE
1. Just when I turn on the computer, with Plasma in OpenSuse Tumbleweed, the crash occurs. Dolphin is unusable
2. 
3. 

OBSERVED RESULT
Application: kdeinit5 (kdeinit5), signal: Bus error
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#6  0x00007f92db44285a in mdb_node_search (mc=mc@entry=0x7ffed60dc5a0, key=key@entry=0x7ffed60dc550, exactp=exactp@entry=0x7ffed60dc27c) at mdb.c:5320
#7  0x00007f92db445b90 in mdb_page_search_root (mc=mc@entry=0x7ffed60dc5a0, key=key@entry=0x7ffed60dc550, flags=flags@entry=0) at mdb.c:5512
#8  0x00007f92db445e75 in mdb_page_search (mc=mc@entry=0x7ffed60dc5a0, key=key@entry=0x7ffed60dc550, flags=flags@entry=0) at mdb.c:5664
#9  0x00007f92db446592 in mdb_cursor_set (mc=mc@entry=0x7ffed60dc5a0, key=key@entry=0x7ffed60dc550, data=data@entry=0x7ffed60dc560, op=op@entry=MDB_SET, exactp=exactp@entry=0x7ffed60dc54c) at mdb.c:6135
#10 0x00007f92db44d64f in mdb_dbi_open (txn=0x55d6e6e4b1c0, name=name@entry=0x7f92db74d745 "postingdb", flags=flags@entry=0, dbi=dbi@entry=0x7ffed60dc90c) at mdb.c:9788
#11 0x00007f92db733266 in Baloo::PostingDB::open (txn=<optimized out>) at /usr/src/debug/baloo5-5.59.0-1.1.x86_64/src/engine/postingdb.cpp:55
#12 0x00007f92db71242c in Baloo::Database::open (this=this@entry=0x7f92db7554a0 <(anonymous namespace)::Q_QGS_s_db::innerFunction()::holder>, mode=mode@entry=Baloo::Database::ReadOnlyDatabase) at /usr/src/debug/baloo5-5.59.0-1.1.x86_64/src/engine/database.cpp:149
#13 0x00007f92db7b1a56 in Baloo::TagListJob::start (this=0x55d6e6e45360) at /usr/src/debug/baloo5-5.59.0-1.1.x86_64/src/lib/taglistjob.cpp:49
#14 0x00007f92e01da00f in KJob::exec (this=0x55d6e6e45360) at /usr/src/debug/kcoreaddons-5.59.0-1.1.x86_64/src/lib/jobs/kjob.cpp:196
#15 0x00007f92dcab5214 in Baloo::TagsProtocol::parseUrl (this=this@entry=0x7ffed60dce50, url=..., flags=...) at /usr/src/debug/baloo5-5.59.0-1.1.x86_64/src/kioslaves/tags/kio_tags.cpp:338
#16 0x00007f92dcab6be9 in Baloo::TagsProtocol::listDir (this=0x7ffed60dce50, url=...) at /usr/include/qt5/QtCore/qlist.h:151
#17 0x00007f92dcb67f56 in KIO::SlaveBase::dispatch (this=0x7ffed60dce60, command=71, data=...) at /usr/src/debug/kio-5.59.0-1.1.x86_64/src/core/slavebase.cpp:1176
#18 0x00007f92dcb687d6 in KIO::SlaveBase::dispatchLoop (this=0x7ffed60dce60) at /usr/src/debug/kio-5.59.0-1.1.x86_64/src/core/slavebase.cpp:325
#19 0x00007f92dcaba72f in kdemain (argc=<optimized out>, argv=0x55d6e6e19ef0) at /usr/src/debug/baloo5-5.59.0-1.1.x86_64/src/kioslaves/tags/kio_tags.cpp:485
#20 0x000055d6e66ffa0f in launch (argc=4, _name=0x55d6e6dc5618 "/usr/lib64/qt5/plugins/kf5/kio/tags.so", args=<optimized out>, cwd=<optimized out>, envc=0, envs=<optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x55d6e6702173 "0") at /usr/src/debug/kinit-5.59.0-1.1.x86_64/src/kdeinit/kinit.cpp:706
#21 0x000055d6e6700a78 in handle_launcher_request (sock=<optimized out>, who=<optimized out>) at /usr/src/debug/kinit-5.59.0-1.1.x86_64/src/kdeinit/kinit.cpp:1146
#22 0x000055d6e670135c in handle_requests (waitForPid=0) at /usr/src/debug/kinit-5.59.0-1.1.x86_64/src/kdeinit/kinit.cpp:1339
#23 0x000055d6e66fc58e in main (argc=5, argv=<optimized out>) at /usr/src/debug/kinit-5.59.0-1.1.x86_64/src/kdeinit/kinit.cpp:1785
[Inferior 1 (process 3627) detached]


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: OpenSUSE Tumbleweed
(available in About System)
KDE Plasma Version: 5.16.1
KDE Frameworks Version: 5.59.0
Qt Version: 5.12.3

ADDITIONAL INFORMATION
Comment 1 Alois Wohlschlager 2019-06-27 10:37:53 UTC 
Did the computer crash recently? Bus errors are usually encoutered when handling truncated files. A crash might have left the Baloo database corrupted. Also, try disabling and re-enabling baloo and check whether the issue still persists.
Comment 2 Michael Martin 2019-06-27 12:11:24 UTC 
Hello
It has worked. I deleted the baloo database and now everything works. For my part this bug can be closed.


rm -rf ~/.local/share/baloo

Thank you.
Comment 3 Julian Steinmann 2019-06-27 15:05:24 UTC 
Great to hear that it works now. Closing.