Application: nepomukservicestub (0.2) KDE Platform Version: 4.7.4 (4.7.4) (Compiled from sources) Qt Version: 4.7.4 Operating System: Linux 3.1.6-gentoo x86_64 Distribution (Platform): Gentoo Packages -- Information about the crash: - What I was doing when the application crashed: 1) closed ALL the windows; 2) selected "Shut down" 3) when desktop went black, drKonqui popped out reporting nepomuk crash The crash can be reproduced some of the time. -- Backtrace: Application: Programma stub per servizio di Nepomuk (nepomukservicestub), signal: Segmentation fault [Current thread is 1 (Thread 0x7f0cb6be8760 (LWP 2683))] Thread 12 (Thread 0x7f0c9f7fe700 (LWP 2796)): #0 0x00007f0cb40476f3 in poll () from /lib64/libc.so.6 #1 0x00007f0cb388c584 in g_main_context_iterate.clone.6 () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f0cb388ca41 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f0cb66f5026 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #4 0x00007f0cb66c9422 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #5 0x00007f0cb66c9664 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #6 0x00007f0cb65df744 in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4 #7 0x00007f0cb66aafd8 in QInotifyFileSystemWatcherEngine::run() () from /usr/lib64/qt4/libQtCore.so.4 #8 0x00007f0cb65e1f95 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4 #9 0x00007f0cb6352c6c in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0cb40504bd in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7f0c9e7fc700 (LWP 2801)): [KCrash Handler] #6 0x0000000000000000 in ?? () #7 0x00007f0cb66ca07b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4 #8 0x00007f0cb66f4988 in socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/qt4/libQtCore.so.4 #9 0x00007f0cb388c072 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #10 0x00007f0cb388c868 in g_main_context_iterate.clone.6 () from /usr/lib64/libglib-2.0.so.0 #11 0x00007f0cb388ca41 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #12 0x00007f0cb66f4fcf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #13 0x00007f0cb66c9422 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #14 0x00007f0cb66c9664 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #15 0x00007f0cb65df744 in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4 #16 0x00007f0ca7d7dd91 in Soprano::Server::ServerConnection::run() () from /usr/lib64/libsopranoserver.so.1 #17 0x00007f0cb65e1f95 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4 #18 0x00007f0cb6352c6c in start_thread () from /lib64/libpthread.so.0 #19 0x00007f0cb40504bd in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7f0c9dffb700 (LWP 2802)): #0 0x00007f0cb40476c5 in poll () from /lib64/libc.so.6 #1 0x00007f0cb388c584 in g_main_context_iterate.clone.6 () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f0cb388ca41 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f0cb66f5026 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #4 0x00007f0cb66c9422 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #5 0x00007f0cb66c9664 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #6 0x00007f0cb65df744 in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4 #7 0x00007f0ca7d7dd91 in Soprano::Server::ServerConnection::run() () from /usr/lib64/libsopranoserver.so.1 #8 0x00007f0cb65e1f95 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4 #9 0x00007f0cb6352c6c in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0cb40504bd in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7f0c9d7fa700 (LWP 2803)): #0 0x00007f0cb40476f3 in poll () from /lib64/libc.so.6 #1 0x00007f0cb388c584 in g_main_context_iterate.clone.6 () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f0cb388ca41 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f0cb66f5026 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #4 0x00007f0cb66c9422 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #5 0x00007f0cb66c9664 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #6 0x00007f0cb65df744 in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4 #7 0x00007f0ca7d7dd91 in Soprano::Server::ServerConnection::run() () from /usr/lib64/libsopranoserver.so.1 #8 0x00007f0cb65e1f95 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4 #9 0x00007f0cb6352c6c in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0cb40504bd in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7f0c97fff700 (LWP 2805)): #0 0x00007f0cb388bd41 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #1 0x00007f0cb388c5a2 in g_main_context_iterate.clone.6 () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f0cb388ca41 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f0cb66f5026 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #4 0x00007f0cb66c9422 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #5 0x00007f0cb66c9664 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #6 0x00007f0cb65df744 in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4 #7 0x00007f0ca7d7dd91 in Soprano::Server::ServerConnection::run() () from /usr/lib64/libsopranoserver.so.1 #8 0x00007f0cb65e1f95 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4 #9 0x00007f0cb6352c6c in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0cb40504bd in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f0c977fe700 (LWP 2810)): #0 0x00007f0cb40476f3 in poll () from /lib64/libc.so.6 #1 0x00007f0cb388c584 in g_main_context_iterate.clone.6 () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f0cb388ca41 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f0cb66f5026 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #4 0x00007f0cb66c9422 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #5 0x00007f0cb66c9664 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #6 0x00007f0cb65df744 in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4 #7 0x00007f0ca7d7dd91 in Soprano::Server::ServerConnection::run() () from /usr/lib64/libsopranoserver.so.1 #8 0x00007f0cb65e1f95 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4 #9 0x00007f0cb6352c6c in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0cb40504bd in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7f0c96ffd700 (LWP 2811)): #0 0x00007f0cb40476f3 in poll () from /lib64/libc.so.6 #1 0x00007f0cb388c584 in g_main_context_iterate.clone.6 () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f0cb388ca41 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f0cb66f5026 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #4 0x00007f0cb66c9422 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #5 0x00007f0cb66c9664 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #6 0x00007f0cb65df744 in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4 #7 0x00007f0ca7d7dd91 in Soprano::Server::ServerConnection::run() () from /usr/lib64/libsopranoserver.so.1 #8 0x00007f0cb65e1f95 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4 #9 0x00007f0cb6352c6c in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0cb40504bd in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f0c967fc700 (LWP 2813)): #0 0x00007f0cb635678e in __pthread_mutex_unlock_usercnt () from /lib64/libpthread.so.0 #1 0x00007f0cb388ac57 in g_main_context_acquire () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f0cb388c385 in g_main_context_iterate.clone.6 () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f0cb388ca41 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f0cb66f5026 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #5 0x00007f0cb66c9422 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #6 0x00007f0cb66c9664 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #7 0x00007f0cb65df744 in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4 #8 0x00007f0ca7d7dd91 in Soprano::Server::ServerConnection::run() () from /usr/lib64/libsopranoserver.so.1 #9 0x00007f0cb65e1f95 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4 #10 0x00007f0cb6352c6c in start_thread () from /lib64/libpthread.so.0 #11 0x00007f0cb40504bd in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f0c9ffff700 (LWP 2814)): #0 0x00007f0cb635747c in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f0cb65e267b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4 #2 0x00007f0cb65d70b7 in QThreadPoolThread::run() () from /usr/lib64/qt4/libQtCore.so.4 #3 0x00007f0cb65e1f95 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4 #4 0x00007f0cb6352c6c in start_thread () from /lib64/libpthread.so.0 #5 0x00007f0cb40504bd in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f0c957fa700 (LWP 2818)): #0 0x00007f0cb40476f3 in poll () from /lib64/libc.so.6 #1 0x00007f0cb388c584 in g_main_context_iterate.clone.6 () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f0cb388ca41 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f0cb66f5026 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #4 0x00007f0cb66c9422 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #5 0x00007f0cb66c9664 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #6 0x00007f0cb65df744 in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4 #7 0x00007f0ca7d7dd91 in Soprano::Server::ServerConnection::run() () from /usr/lib64/libsopranoserver.so.1 #8 0x00007f0cb65e1f95 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4 #9 0x00007f0cb6352c6c in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0cb40504bd in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f0c94ff9700 (LWP 2848)): #0 0x00007f0cb635747c in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f0cb65e267b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4 #2 0x00007f0cb65d70b7 in QThreadPoolThread::run() () from /usr/lib64/qt4/libQtCore.so.4 #3 0x00007f0cb65e1f95 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4 #4 0x00007f0cb6352c6c in start_thread () from /lib64/libpthread.so.0 #5 0x00007f0cb40504bd in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f0cb6be8760 (LWP 2683)): #0 0x00007f0cb635747c in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f0cb65e267b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4 #2 0x00007f0cb65e1741 in QThread::wait(unsigned long) () from /usr/lib64/qt4/libQtCore.so.4 #3 0x00007f0ca7d7d30b in Soprano::Server::ServerConnection::~ServerConnection() () from /usr/lib64/libsopranoserver.so.1 #4 0x00007f0ca7d83843 in (anonymous namespace)::LocalServerConnection::~LocalServerConnection() () from /usr/lib64/libsopranoserver.so.1 #5 0x00007f0ca7d79a46 in Soprano::Server::ServerCore::~ServerCore() () from /usr/lib64/libsopranoserver.so.1 #6 0x00007f0ca7fb36d5 in Nepomuk::Core::~Core() () from /usr/lib64/kde4/nepomukstorage.so #7 0x00007f0ca7fb3759 in Nepomuk::Core::~Core() () from /usr/lib64/kde4/nepomukstorage.so #8 0x00007f0cb66dca64 in QObjectPrivate::deleteChildren() () from /usr/lib64/qt4/libQtCore.so.4 #9 0x00007f0cb66e1562 in QObject::~QObject() () from /usr/lib64/qt4/libQtCore.so.4 #10 0x00007f0ca7fb2903 in Nepomuk::Storage::~Storage() () from /usr/lib64/kde4/nepomukstorage.so #11 0x00007f0cb66dca64 in QObjectPrivate::deleteChildren() () from /usr/lib64/qt4/libQtCore.so.4 #12 0x00007f0cb66e1562 in QObject::~QObject() () from /usr/lib64/qt4/libQtCore.so.4 #13 0x0000000000404b89 in Nepomuk::ServiceControl::~ServiceControl() () #14 0x00007f0cb66dca64 in QObjectPrivate::deleteChildren() () from /usr/lib64/qt4/libQtCore.so.4 #15 0x00007f0cb66e1562 in QObject::~QObject() () from /usr/lib64/qt4/libQtCore.so.4 #16 0x00007f0cb47dd892 in QApplication::~QApplication() () from /usr/lib64/qt4/libQtGui.so.4 #17 0x000000000040447c in main () This bug may be a duplicate of or related to bug 286126. Possible duplicates by query: bug 289635, bug 289498, bug 289434, bug 289390, bug 289271. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 257176 ***