Bug 270804

Application: nepomukservicestub (0.2)
KDE Platform Version: 4.6.1 (4.6.1)
Qt Version: 4.7.1
Operating System: Linux 2.6.35.11-83.fc14.x86_64 x86_64
Distribution: "Fedora release 14 (Laughlin)"

-- Information about the crash:
- What I was doing when the application crashed:

Starting Kontact immediatly after login.

- Unusual behavior I noticed:

Konact failed to open kwallet, and I was asked for manual passwords to all my email accounts. Consistant each time I do a fresh login.

Subsequent starts of Kontact (after login) still ask for manual PW input, but do not result in a crash dialog.

The crash can be reproduced every time.

-- Backtrace:
Application: Nepomuk Service Stub (nepomukservicestub), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f7505985840 (LWP 3833))]

Thread 2 (Thread 0x7f74ff65d700 (LWP 3839)):
#0  0x0000003f034d7283 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003f05042374 in g_main_context_poll (context=0x919a70, block=1, dispatch=1, self=<value optimized out>) at gmain.c:3093
#2  g_main_context_iterate (context=0x919a70, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2775
#3  0x0000003f05042c82 in g_main_loop_run (loop=0x919b50) at gmain.c:2988
#4  0x0000003f0a4a5774 in gdbus_shared_thread_func (data=<value optimized out>) at gdbusprivate.c:277
#5  0x0000003f05069446 in g_thread_create_proxy (data=0x919b70) at gthread.c:1897
#6  0x0000003f03806ccb in start_thread (arg=0x7f74ff65d700) at pthread_create.c:301
#7  0x0000003f034e0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f7505985840 (LWP 3833)):
[KCrash Handler]
#6  0x00007f74f272a039 in Nepomuk::Repository::close (this=0xada7d0) at /usr/src/debug/kdebase-runtime-4.6.1/nepomuk/services/storage/repository.cpp:73
#7  0x00007f74f272a11d in Nepomuk::Repository::~Repository (this=0xada7d0, __in_chrg=<value optimized out>) at /usr/src/debug/kdebase-runtime-4.6.1/nepomuk/services/storage/repository.cpp:65
#8  0x00007f74f272a1e9 in Nepomuk::Repository::~Repository (this=0xada7d0, __in_chrg=<value optimized out>) at /usr/src/debug/kdebase-runtime-4.6.1/nepomuk/services/storage/repository.cpp:66
#9  0x00007f74f24fc117 in qDeleteAll<QHash<QString, Soprano::Model*>::const_iterator> (begin=..., end=<value optimized out>) at /usr/include/QtCore/qalgorithms.h:322
#10 0x00007f74f24faa78 in qDeleteAll<QHash<QString, Soprano::Model*> > (this=0xad8490, __in_chrg=<value optimized out>) at /usr/include/QtCore/qalgorithms.h:330
#11 Soprano::Server::ServerCore::~ServerCore (this=0xad8490, __in_chrg=<value optimized out>) at /usr/src/debug/soprano-2.6.0/server/servercore.cpp:77
#12 0x00007f74f2728f05 in Nepomuk::Core::~Core (this=0xad8490, __in_chrg=<value optimized out>) at /usr/src/debug/kdebase-runtime-4.6.1/nepomuk/services/storage/nepomukcore.cpp:45
#13 0x00007f74f2728f89 in Nepomuk::Core::~Core (this=0xad8490, __in_chrg=<value optimized out>) at /usr/src/debug/kdebase-runtime-4.6.1/nepomuk/services/storage/nepomukcore.cpp:48
#14 0x000000374536e234 in QObjectPrivate::deleteChildren (this=0xad8390) at kernel/qobject.cpp:1949
#15 0x0000003745372d72 in QObject::~QObject (this=0xad8360, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#16 0x00007f74f27281a3 in ~Storage (this=0xad8360, __in_chrg=<value optimized out>) at /usr/src/debug/kdebase-runtime-4.6.1/nepomuk/services/storage/storage.cpp:50
#17 Nepomuk::Storage::~Storage (this=0xad8360, __in_chrg=<value optimized out>) at /usr/src/debug/kdebase-runtime-4.6.1/nepomuk/services/storage/storage.cpp:52
#18 0x000000374536e234 in QObjectPrivate::deleteChildren (this=0xacc2f0) at kernel/qobject.cpp:1949
#19 0x0000003745372d72 in QObject::~QObject (this=0xaca980, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#20 0x00000000004043b9 in Nepomuk::ServiceControl::~ServiceControl (this=0xaca980, __in_chrg=<value optimized out>) at /usr/src/debug/kdebase-runtime-4.6.1/nepomuk/servicestub/servicecontrol.cpp:39
#21 0x000000374536e234 in QObjectPrivate::deleteChildren (this=0x8c59e0) at kernel/qobject.cpp:1949
#22 0x0000003745372d72 in QObject::~QObject (this=0x7fff190e66a0, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#23 0x000000346f7c10f4 in QApplication::~QApplication (this=0x7fff190e66a0, __in_chrg=<value optimized out>) at kernel/qapplication.cpp:1071
#24 0x0000000000403cc4 in main (argc=2, argv=0x7fff190e6af8) at /usr/src/debug/kdebase-runtime-4.6.1/nepomuk/servicestub/main.cpp:101

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

Possible duplicates by query: bug 270745, bug 270427, bug 270334, bug 269487, bug 267945.

Reported using DrKonqi