Bug 268039

Summary:	Nepomuk (nepomukservicestub) Segmentation fault
Product:	[Unmaintained] nepomuk	Reporter:	Vladimir <titanic_v>
Component:	general	Assignee:	Sebastian Trueg <sebastian>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	andresbajotierra, me, privat
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

Description Vladimir 2011-03-09 08:49:10 UTC

Application: nepomukservicestub (0.2)
KDE Platform Version: 4.6.1 (4.6.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-28-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
Application: Заглушка службы Nepomuk (nepomukservicestub), signal: Segmentation fault
[KCrash Handler]
#7  0x0581f451 in Nepomuk::Repository::close (this=0x82597e8) at ../../../../nepomuk/services/storage/repository.cpp:73
#8  0x0581f56b in Nepomuk::Repository::~Repository (this=0x82597e8, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/repository.cpp:65
#9  0x07c9e077 in Soprano::Server::ServerCore::~ServerCore() () from /usr/lib/libsopranoserver.so.1
#10 0x0581df9b in Nepomuk::Core::~Core (this=0x827a1f8, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/nepomukcore.cpp:48
#11 0x00286816 in QObjectPrivate::deleteChildren (this=0x827a7e0) at kernel/qobject.cpp:1957
#12 0x0028df30 in QObject::~QObject (this=0x82597d0, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#13 0x007279a8 in Nepomuk::Service::~Service (this=0x82597d0, __in_chrg=<value optimized out>) at ../../nepomuk/core/nepomukservice.cpp:44
#14 0x0581c80a in Nepomuk::Storage::~Storage (this=0x82597d0, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/storage.cpp:52
#15 0x00286816 in QObjectPrivate::deleteChildren (this=0x82237e0) at kernel/qobject.cpp:1957
#16 0x0028df30 in QObject::~QObject (this=0x8220ef8, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#17 0x0804ba22 in Nepomuk::ServiceControl::~ServiceControl (this=0x8220ef8, __in_chrg=<value optimized out>) at ../../../nepomuk/servicestub/servicecontrol.cpp:39
#18 0x00286816 in QObjectPrivate::deleteChildren (this=0x81b1738) at kernel/qobject.cpp:1957
#19 0x0028df30 in QObject::~QObject (this=0xbf8782c8, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#20 0x002754fa in QCoreApplication::~QCoreApplication (this=0xbf8782c8, __in_chrg=<value optimized out>) at kernel/qcoreapplication.cpp:648
#21 0x010dd690 in QApplication::~QApplication (this=0xbf8782c8, __in_chrg=<value optimized out>) at kernel/qapplication.cpp:1153
#22 0x00db756a in KApplication::~KApplication (this=0xbf8782c8, __in_chrg=<value optimized out>) at ../../kdeui/kernel/kapplication.cpp:909
#23 0x0804b10e in main (argc=2, argv=0xbf878474) at ../../../nepomuk/servicestub/main.cpp:165

The crash can be reproduced every time.

-- Backtrace:
Application: Заглушка службы Nepomuk (nepomukservicestub), signal: Segmentation fault
[KCrash Handler]
#7  0x0581f451 in Nepomuk::Repository::close (this=0x82597e8) at ../../../../nepomuk/services/storage/repository.cpp:73
#8  0x0581f56b in Nepomuk::Repository::~Repository (this=0x82597e8, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/repository.cpp:65
#9  0x07c9e077 in Soprano::Server::ServerCore::~ServerCore() () from /usr/lib/libsopranoserver.so.1
#10 0x0581df9b in Nepomuk::Core::~Core (this=0x827a1f8, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/nepomukcore.cpp:48
#11 0x00286816 in QObjectPrivate::deleteChildren (this=0x827a7e0) at kernel/qobject.cpp:1957
#12 0x0028df30 in QObject::~QObject (this=0x82597d0, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#13 0x007279a8 in Nepomuk::Service::~Service (this=0x82597d0, __in_chrg=<value optimized out>) at ../../nepomuk/core/nepomukservice.cpp:44
#14 0x0581c80a in Nepomuk::Storage::~Storage (this=0x82597d0, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/storage.cpp:52
#15 0x00286816 in QObjectPrivate::deleteChildren (this=0x82237e0) at kernel/qobject.cpp:1957
#16 0x0028df30 in QObject::~QObject (this=0x8220ef8, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#17 0x0804ba22 in Nepomuk::ServiceControl::~ServiceControl (this=0x8220ef8, __in_chrg=<value optimized out>) at ../../../nepomuk/servicestub/servicecontrol.cpp:39
#18 0x00286816 in QObjectPrivate::deleteChildren (this=0x81b1738) at kernel/qobject.cpp:1957
#19 0x0028df30 in QObject::~QObject (this=0xbf8782c8, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#20 0x002754fa in QCoreApplication::~QCoreApplication (this=0xbf8782c8, __in_chrg=<value optimized out>) at kernel/qcoreapplication.cpp:648
#21 0x010dd690 in QApplication::~QApplication (this=0xbf8782c8, __in_chrg=<value optimized out>) at kernel/qapplication.cpp:1153
#22 0x00db756a in KApplication::~KApplication (this=0xbf8782c8, __in_chrg=<value optimized out>) at ../../kdeui/kernel/kapplication.cpp:909
#23 0x0804b10e in main (argc=2, argv=0xbf878474) at ../../../nepomuk/servicestub/main.cpp:165

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

Possible duplicates by query: bug 268002, bug 267994, bug 267945, bug 267922, bug 267921.

Reported using DrKonqi

Comment 1 Stefan Andersson 2011-03-10 08:38:21 UTC

Created attachment 57823 [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 happens everytime after a restart (after login, not during startup)

-- Backtrace (Reduced):
#7  0xb2c2c44c in Nepomuk::Repository::close (this=0x9c42530) at ../../../../nepomuk/services/storage/repository.cpp:73
#8  0xb2c2c56b in Nepomuk::Repository::~Repository (this=0x9c42530, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/repository.cpp:65
#9  0xb2be5077 in Soprano::Server::ServerCore::~ServerCore() () from /usr/lib/libsopranoserver.so.1
#10 0xb2c2af9b in Nepomuk::Core::~Core (this=0x9c3c0a0, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/nepomukcore.cpp:48
#11 0xb76ea816 in QObjectPrivate::deleteChildren (this=0x9c3e0a8) at kernel/qobject.cpp:1957

Comment 2 Dario Andres 2011-03-11 00:43:27 UTC

[Comment from a bug triager]
This issue is being tracked at bug 267666.
Merging. Thanks

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