Bug 287161

Summary:	nepomuk crash
Product:	[Unmaintained] nepomuk	Reporter:	cumberlandmac
Component:	general	Assignee:	Sebastian Trueg <sebastian>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	margu602, me, terran.priest, trueg
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi New crash information added by DrKonqi

Description cumberlandmac 2011-11-21 13:52:46 UTC

Application: nepomukservicestub (0.2)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:System booted up correctly then gave error on nepomuk crash

The crash can be reproduced every time.

-- Backtrace:
Application: Nepomuk Service Stub (nepomukservicestub), signal: Segmentation fault
[KCrash Handler]
#6  0x00007fbd1ea55b8e in Nepomuk::Repository::close (this=0x13383b0) at ../../../../nepomuk/services/storage/repository.cpp:86
#7  0x00007fbd1ea55ccc in Nepomuk::Repository::~Repository (this=0x13383b0, __in_chrg=<optimized out>) at ../../../../nepomuk/services/storage/repository.cpp:75
#8  0x00007fbd1ea55da9 in Nepomuk::Repository::~Repository (this=0x13383b0, __in_chrg=<optimized out>) at ../../../../nepomuk/services/storage/repository.cpp:76
#9  0x00007fbd1e81ced7 in Soprano::Server::ServerCore::~ServerCore() () from /usr/lib/libsopranoserver.so.1
#10 0x00007fbd1ea549fc in Nepomuk::Core::~Core (this=0x132b550, __in_chrg=<optimized out>) at ../../../../nepomuk/services/storage/nepomukcore.cpp:45
#11 0x00007fbd1ea54aa9 in Nepomuk::Core::~Core (this=0x132b550, __in_chrg=<optimized out>) at ../../../../nepomuk/services/storage/nepomukcore.cpp:48
#12 0x00007fbd2dbc0d75 in QObjectPrivate::deleteChildren (this=0x13336c0) at kernel/qobject.cpp:1955
#13 0x00007fbd2dbc6349 in QObject::~QObject (this=0x13328d0, __in_chrg=<optimized out>) at kernel/qobject.cpp:946
#14 0x00007fbd1ea53c83 in ~Storage (this=0x13328d0, __in_chrg=<optimized out>) at ../../../../nepomuk/services/storage/storage.cpp:54
#15 Nepomuk::Storage::~Storage (this=0x13328d0, __in_chrg=<optimized out>) at ../../../../nepomuk/services/storage/storage.cpp:56
#16 0x00007fbd2dbc0d75 in QObjectPrivate::deleteChildren (this=0x132b5c0) at kernel/qobject.cpp:1955
#17 0x00007fbd2dbc6349 in QObject::~QObject (this=0x132b590, __in_chrg=<optimized out>) at kernel/qobject.cpp:946
#18 0x0000000000404419 in Nepomuk::ServiceControl::~ServiceControl (this=0x132b590, __in_chrg=<optimized out>) at ../../../nepomuk/servicestub/servicecontrol.cpp:39
#19 0x00007fbd2dbc0d75 in QObjectPrivate::deleteChildren (this=0x115f070) at kernel/qobject.cpp:1955
#20 0x00007fbd2dbc6349 in QObject::~QObject (this=0x7fff938e9a30, __in_chrg=<optimized out>) at kernel/qobject.cpp:946
#21 0x00007fbd2bef1f87 in QApplication::~QApplication (this=0x7fff938e9a30, __in_chrg=<optimized out>) at kernel/qapplication.cpp:1093
#22 0x0000000000403a4d in main (argc=2, argv=0x7fff938e9ed8) at ../../../nepomuk/servicestub/main.cpp:102

This bug may be a duplicate of or related to bug 287012.

Possible duplicates by query: bug 287080, bug 287062, bug 287012, bug 286902, bug 286796.

Reported using DrKonqi

Comment 1 Marcus Gustafsson 2011-11-22 20:21:02 UTC

Created attachment 65953 [details]
New crash information added by DrKonqi

nepomukservicestub (0.2) on KDE Platform 4.7.2 (4.7.2) using Qt 4.7.4

- What I was doing when the application crashed:

Just logged in, and the crash information popped up. Is the same every time I start my computer now.

-- Backtrace (Reduced):
#6  0x00007f0b15ea1b8e in Nepomuk::Repository::close (this=0xde4600) at ../../../../nepomuk/services/storage/repository.cpp:86
#7  0x00007f0b15ea1ccc in Nepomuk::Repository::~Repository (this=0xde4600, __in_chrg=<optimized out>) at ../../../../nepomuk/services/storage/repository.cpp:75
#8  0x00007f0b15ea1da9 in Nepomuk::Repository::~Repository (this=0xde4600, __in_chrg=<optimized out>) at ../../../../nepomuk/services/storage/repository.cpp:76
#9  0x00007f0b15c68ed7 in Soprano::Server::ServerCore::~ServerCore() () from /usr/lib/libsopranoserver.so.1
#10 0x00007f0b15ea09fc in Nepomuk::Core::~Core (this=0xd856b0, __in_chrg=<optimized out>) at ../../../../nepomuk/services/storage/nepomukcore.cpp:45

Comment 2 Terran Priest 2011-11-23 03:30:17 UTC

Created attachment 65963 [details]
New crash information added by DrKonqi

nepomukservicestub (0.2) on KDE Platform 4.7.2 (4.7.2) using Qt 4.7.4

- What I was doing when the application crashed:

My ATC battery backup briefly failed & cut power to my system. I did not loose power in the house, as other items like my corded clock & laptop were still powered.  It's the 2nd time this has happened.

Don't know why battery backup lost power, but system was running & shutdown.  Since then, everytime my system boots & after I log in, I get this error msg that nepomuk crashed and I haven't been able to resolve.  Based on dependecies, it is likely I would have to do an OSRI as removing nepomuk would also remove KDE.

-- Backtrace (Reduced):
#6  0x00007fae71700b91 in Nepomuk::Repository::close (this=0x1e85440) at ../../../../nepomuk/services/storage/repository.cpp:86
#7  0x00007fae71700ccc in Nepomuk::Repository::~Repository (this=0x1e85440, __in_chrg=<optimized out>) at ../../../../nepomuk/services/storage/repository.cpp:75
#8  0x00007fae71700da9 in Nepomuk::Repository::~Repository (this=0x1e85440, __in_chrg=<optimized out>) at ../../../../nepomuk/services/storage/repository.cpp:76
#9  0x00007fae714c7ed7 in Soprano::Server::ServerCore::~ServerCore() () from /usr/lib/libsopranoserver.so.1
#10 0x00007fae716ff9fc in Nepomuk::Core::~Core (this=0x1def620, __in_chrg=<optimized out>) at ../../../../nepomuk/services/storage/nepomukcore.cpp:45

Comment 3 Sebastian Trueg 2011-11-23 10:03:00 UTC


*** This bug has been marked as a duplicate of bug 283604 ***