Bug 268192

Summary: Nepomuk stops unexpectently upon startup
Product: nepomuk Reporter: michael <jnt2880>
Component: generalAssignee: Sebastian Trueg <sebastian>
Status: RESOLVED DUPLICATE    
Severity: crash CC: andresbajotierra, dweller, giuseppe, isoengas, me, thomas, YeHaa
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: New crash information added by DrKonqi
New crash information added by DrKonqi
New crash information added by DrKonqi
New crash information added by DrKonqi
New crash information added by DrKonqi

Description michael 2011-03-11 09:33:25 UTC
Application: nepomukservicestub (0.2)
KDE Platform Version: 4.6.1 (4.6.1) (Compiled from sources)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-27-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
after installing the latest updates and kernel, nepomuk stops or crashes upon startup.

The crash can be reproduced every time.

-- Backtrace:
Application: Nepomuk Service Stub (nepomukservicestub), signal: Segmentation fault
[KCrash Handler]
#7  0x03f54451 in Nepomuk::Repository::close (this=0x9e56858) at ../../../../nepomuk/services/storage/repository.cpp:73
#8  0x03f5456b in Nepomuk::Repository::~Repository (this=0x9e56858, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/repository.cpp:65
#9  0x09c80077 in Soprano::Server::ServerCore::~ServerCore() () from /usr/lib/libsopranoserver.so.1
#10 0x03f52f9b in Nepomuk::Core::~Core (this=0x9e522a8, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/nepomukcore.cpp:48
#11 0x00c31816 in QObjectPrivate::deleteChildren (this=0x9e54a58) at kernel/qobject.cpp:1957
#12 0x00c38f30 in QObject::~QObject (this=0x9e537c0, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#13 0x0040e9a8 in Nepomuk::Service::~Service (this=0x9e537c0, __in_chrg=<value optimized out>) at ../../nepomuk/core/nepomukservice.cpp:44
#14 0x03f5180a in Nepomuk::Storage::~Storage (this=0x9e537c0, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/storage.cpp:52
#15 0x00c31816 in QObjectPrivate::deleteChildren (this=0x9e52df0) at kernel/qobject.cpp:1957
#16 0x00c38f30 in QObject::~QObject (this=0x9e50fe0, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#17 0x0804ba22 in Nepomuk::ServiceControl::~ServiceControl (this=0x9e50fe0, __in_chrg=<value optimized out>) at ../../../nepomuk/servicestub/servicecontrol.cpp:39
#18 0x00c31816 in QObjectPrivate::deleteChildren (this=0x9d79720) at kernel/qobject.cpp:1957
#19 0x00c38f30 in QObject::~QObject (this=0xbfcc3048, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#20 0x00c204fa in QCoreApplication::~QCoreApplication (this=0xbfcc3048, __in_chrg=<value optimized out>) at kernel/qcoreapplication.cpp:648
#21 0x013df690 in QApplication::~QApplication (this=0xbfcc3048, __in_chrg=<value optimized out>) at kernel/qapplication.cpp:1153
#22 0x010b956a in KApplication::~KApplication (this=0xbfcc3048, __in_chrg=<value optimized out>) at ../../kdeui/kernel/kapplication.cpp:909
#23 0x0804b10e in main (argc=2, argv=0xbfcc31f4) at ../../../nepomuk/servicestub/main.cpp:165

This bug may be a duplicate of or related to bug 267666.

Possible duplicates by query: bug 268039, bug 268002, bug 267994, bug 267945, bug 267922.

Reported using DrKonqi
Comment 1 Giuseppe Lettieri 2011-03-11 09:46:29 UTC
Created attachment 57856 [details]
New crash information added by DrKonqi

nepomukservicestub (0.2) on KDE Platform 4.6.1 (4.6.1) using Qt 4.7.0

- What I was doing when the application crashed:

I was just logging in. This happens every time since last upgrade.

-- Backtrace (Reduced):
#7  0x08ac9451 in Nepomuk::Repository::close (this=0x8ce9c88) at ../../../../nepomuk/services/storage/repository.cpp:73
#8  0x08ac956b in Nepomuk::Repository::~Repository (this=0x8ce9c88, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/repository.cpp:65
#9  0x022a0077 in Soprano::Server::ServerCore::~ServerCore() () from /usr/lib/libsopranoserver.so.1
#10 0x08ac7f9b in Nepomuk::Core::~Core (this=0x8ce5320, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/nepomukcore.cpp:48
#11 0x0087e816 in QObjectPrivate::deleteChildren (this=0x8ca2b78) at kernel/qobject.cpp:1957
Comment 2 Igor Soengas 2011-03-11 17:13:14 UTC
Created attachment 57872 [details]
New crash information added by DrKonqi

nepomukservicestub (0.2) on KDE Platform 4.6.1 (4.6.1) using Qt 4.7.0

KDE was starting up, this crash occurs every single time since updating to 4.6.1

-- Backtrace (Reduced):
#6  0x00007f5875648529 in Nepomuk::Repository::close (this=0x26a97b0) at ../../../../nepomuk/services/storage/repository.cpp:73
#7  0x00007f587564861d in Nepomuk::Repository::~Repository (this=0x26a97b0, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/repository.cpp:65
#8  0x00007f58753f468f in Soprano::Server::ServerCore::~ServerCore() () from /usr/lib/libsopranoserver.so.1
#9  0x00007f5875647405 in Nepomuk::Core::~Core (this=0x267aaf0, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/nepomukcore.cpp:48
#10 0x00007f5885aead5f in QObjectPrivate::deleteChildren (this=0x267a310) at kernel/qobject.cpp:1957
Comment 3 Thomas Tanghus 2011-03-11 17:55:47 UTC
Created attachment 57875 [details]
New crash information added by DrKonqi

nepomukservicestub (0.2) on KDE Platform 4.6.1 (4.6.1) using Qt 4.7.0

- What I was doing when the application crashed:

The crash happened on login.

Application started by session management (probably irrelevant):
Konsole, Konqueror, Okular, Choqok, Amarok, KNotes, KAlarm, Akanaditray, dropboxd.

-- Backtrace (Reduced):
#7  0x02a41451 in Nepomuk::Repository::close (this=0x8535ab8) at ../../../../nepomuk/services/storage/repository.cpp:73
#8  0x02a4156b in Nepomuk::Repository::~Repository (this=0x8535ab8, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/repository.cpp:65
#9  0x02423077 in Soprano::Server::ServerCore::~ServerCore() () from /usr/lib/libsopranoserver.so.1
#10 0x02a3ff9b in Nepomuk::Core::~Core (this=0x8533100, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/nepomukcore.cpp:48
#11 0x00821816 in QObjectPrivate::deleteChildren (this=0x8533a48) at kernel/qobject.cpp:1957
Comment 4 Peter Wojciechowski 2011-03-11 19:15:14 UTC
Created attachment 57877 [details]
New crash information added by DrKonqi

nepomukservicestub (0.2) on KDE Platform 4.6.1 (4.6.1) using Qt 4.7.0

- What I was doing when the application crashed:

I had just authenticated and was watching applications start post login.

-- Backtrace (Reduced):
#7  0x00007ffd2e10c52f in Nepomuk::Repository::close (this=0x24ade40) at ../../../../nepomuk/services/storage/repository.cpp:73
#8  0x00007ffd2e10c61d in Nepomuk::Repository::~Repository (this=0x24ade40, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/repository.cpp:65
#9  0x00007ffd2ded868f in Soprano::Server::ServerCore::~ServerCore() () from /usr/lib/libsopranoserver.so.1
#10 0x00007ffd2e10b405 in Nepomuk::Core::~Core (this=0x24acde0, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/nepomukcore.cpp:48
#11 0x00007ffd3e363d5f in QObjectPrivate::deleteChildren (this=0x24ad1f0) at kernel/qobject.cpp:1957
Comment 5 YeHaa 2011-03-12 15:10:03 UTC
Created attachment 57903 [details]
New crash information added by DrKonqi

nepomukservicestub (0.2) on KDE Platform 4.6.1 (4.6.1) using Qt 4.7.0

- What I was doing when the application crashed:

Just logging in. This happens on different machines.

-- Backtrace (Reduced):
#6  0x00007f5f4821d529 in Nepomuk::Repository::close (this=0x2714ad0) at ../../../../nepomuk/services/storage/repository.cpp:73
#7  0x00007f5f4821d61d in Nepomuk::Repository::~Repository (this=0x2714ad0, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/repository.cpp:65
#8  0x00007f5f47fe968f in Soprano::Server::ServerCore::~ServerCore() () from /usr/lib/libsopranoserver.so.1
#9  0x00007f5f4821c405 in Nepomuk::Core::~Core (this=0x26af8a0, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/nepomukcore.cpp:48
#10 0x00007f5f585ffd5f in QObjectPrivate::deleteChildren (this=0x270df70) at kernel/qobject.cpp:1957
Comment 6 Dario Andres 2011-03-13 14:26:03 UTC
[Comment from a bug triager]
This issue is being tracked at bug 267666 . Merging.
Regards

*** This bug has been marked as a duplicate of bug 267666 ***