Bug 281839

Application: nepomukservicestub (0.2)
KDE Platform Version: 4.7.00 (4.7.0)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-11-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
Excuse me, my english is very bad

Nepomuk indexing flies when ......... NOW!!!!  Nepomuk crash
Only happend now, in this time... only one

- Unusual behavior I noticed:

The crash does not seem to be reproducible.

-- Backtrace:
Application: Matriz de servicio Nepomuk (nepomukservicestub), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f4853619780 (LWP 1791))]

Thread 3 (Thread 0x7f4843d95700 (LWP 1799)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f485301682b in wait (this=<value optimized out>, mutex=0x27ab480, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x27ab480, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f48441cc47d in Nepomuk::MetadataMover::run (this=0x27ab460) at ../../../../nepomuk/services/filewatch/metadatamover.cpp:142
#4  0x00007f4853016175 in QThreadPrivate::start (arg=0x27ab460) at thread/qthread_unix.cpp:320
#5  0x00007f48509edd8c in start_thread (arg=0x7f4843d95700) at pthread_create.c:304
#6  0x00007f4850ceb04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f4843594700 (LWP 1803)):
#0  0x00007f4850cddf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f484ff12104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f484ff12639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4853128446 in QEventDispatcherGlib::processEvents (this=0x27fa930, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f48530fc882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f48530fcabc in QEventLoop::exec (this=0x7f4843593dd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f4853013924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f48530dec2f in QInotifyFileSystemWatcherEngine::run (this=0x27f9f50) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f4853016175 in QThreadPrivate::start (arg=0x27f9f50) at thread/qthread_unix.cpp:320
#9  0x00007f48509edd8c in start_thread (arg=0x7f4843594700) at pthread_create.c:304
#10 0x00007f4850ceb04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4853619780 (LWP 1791)):
[KCrash Handler]
#6  malloc_consolidate (av=0x7f4850f941c0) at malloc.c:5153
#7  0x00007f4850c7d528 in _int_free (av=0x7f4850f941c0, p=0x8ec16a0) at malloc.c:5034
#8  0x00007f4850c818e3 in __libc_free (mem=<value optimized out>) at malloc.c:3738
#9  0x00007f484f5d46c2 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#10 0x00007f484f5c3215 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#11 0x00007f4852d77ab4 in QDBusArgument::~QDBusArgument (this=<value optimized out>, __in_chrg=<value optimized out>) at qdbusargument.cpp:348
#12 0x00007f4852d534de in qMetaTypeDeleteHelper<QDBusArgument> (t=0x7f4834d2f900) at ../../include/QtCore/../../src/corelib/kernel/qmetatype.h:134
#13 0x00007f485311cba2 in clear (d=0x7f4834d2f8c0) at kernel/qvariant.cpp:286
#14 0x00007f4852d40c74 in node_destruct (data=0x7f4834d2fb00, this=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:418
#15 QList<QVariant>::free (data=0x7f4834d2fb00, this=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:742
#16 0x00007f4852d5741f in QDBusMessage::~QDBusMessage (this=<value optimized out>, __in_chrg=<value optimized out>) at qdbusmessage.cpp:536
#17 0x00007f4852d53d74 in ~QDBusCallDeliveryEvent (this=0x7f4834d2fba0, __in_chrg=<value optimized out>) at qdbusintegrator_p.h:94
#18 QDBusCallDeliveryEvent::~QDBusCallDeliveryEvent (this=0x7f4834d2fba0, __in_chrg=<value optimized out>) at qdbusintegrator_p.h:94
#19 0x00007f4853100c2e in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x257d8a0) at kernel/qcoreapplication.cpp:1388
#20 0x00007f4853128253 in sendPostedEvents (s=0x25c4d60) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#21 postEventSourceDispatch (s=0x25c4d60) at kernel/qeventdispatcher_glib.cpp:277
#22 0x00007f484ff11bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f484ff123a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f484ff12639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f48531283ef in QEventDispatcherGlib::processEvents (this=0x257d4a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#26 0x00007f48515024de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#27 0x00007f48530fc882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#28 0x00007f48530fcabc in QEventLoop::exec (this=0x7fffde41d400, flags=...) at kernel/qeventloop.cpp:201
#29 0x00007f4853100ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#30 0x0000000000403e0e in main (argc=2, argv=<value optimized out>) at ../../../nepomuk/servicestub/main.cpp:167

This bug may be a duplicate of or related to bug 281548.

Possible duplicates by query: bug 281548, bug 280828, bug 279059, bug 278546, bug 278520.

Reported using DrKonqi