Application: nepomukservicestub (0.2) KDE Platform Version: 4.7.2 (4.7.2) "release 5" Qt Version: 4.7.4 Operating System: Linux 3.1.0-1.2-desktop x86_64 Distribution: "openSUSE 12.1 (x86_64)" -- Information about the crash: - What I was doing when the application crashed: I just started the system. Nepomuk crashed and crashed again after program reset . The crash can be reproduced every time. -- Backtrace: Application: Nepomuk Service Stub (nepomukservicestub), signal: Segmentation fault [Current thread is 1 (Thread 0x7f4737741760 (LWP 1849))] Thread 12 (Thread 0x7f4723431700 (LWP 2597)): #0 0x00007f4734ba5423 in poll () from /lib64/libc.so.6 #1 0x00007f4733ffba98 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f4733ffbf59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f4737253576 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #4 0x00007f4737227a22 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #5 0x00007f4737227c1f in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #6 0x00007f473713f5df in QThread::exec() () from /usr/lib64/libQtCore.so.4 #7 0x00007f473720aaef in ?? () from /usr/lib64/libQtCore.so.4 #8 0x00007f4737142025 in ?? () from /usr/lib64/libQtCore.so.4 #9 0x00007f4736eb1f05 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f4734bae53d in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7f4722a23700 (LWP 2637)): [KCrash Handler] #6 QHash<QUrl, QHashDummyValue>::findNode (this=0xaf8388, akey=..., ahp=0x0) at /usr/include/QtCore/qhash.h:882 #7 0x00007f472894608e in contains (this=0xaf8388, akey=...) at /usr/include/QtCore/qhash.h:872 #8 contains (value=..., this=0xaf8388) at /usr/include/QtCore/qset.h:86 #9 Nepomuk::ClassAndPropertyTree::isChildOf (this=<optimized out>, type=<optimized out>, superClass=...) at /usr/src/debug/kde-runtime-4.7.2/nepomuk/services/storage/classandpropertytree.cpp:121 #10 0x00007f4728922876 in CrappyInferencer2::UpdateAllResourcesThread::run (this=0x855f70) at /usr/src/debug/kde-runtime-4.7.2/nepomuk/services/storage/crappyinferencer2.cpp:107 #11 0x00007f4737142025 in ?? () from /usr/lib64/libQtCore.so.4 #12 0x00007f4736eb1f05 in start_thread () from /lib64/libpthread.so.0 #13 0x00007f4734bae53d in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7f4722222700 (LWP 2638)): #0 0x00007f4734ba5423 in poll () from /lib64/libc.so.6 #1 0x00007f4733ffba98 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f4733ffbf59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f4737253576 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #4 0x00007f4737227a22 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #5 0x00007f4737227c1f in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #6 0x00007f473713f5df in QThread::exec() () from /usr/lib64/libQtCore.so.4 #7 0x00007f47286ea078 in ?? () from /usr/lib64/libsopranoserver.so.1 #8 0x00007f4737142025 in ?? () from /usr/lib64/libQtCore.so.4 #9 0x00007f4736eb1f05 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f4734bae53d in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7f4721a21700 (LWP 2639)): #0 0x00007f4734ba5423 in poll () from /lib64/libc.so.6 #1 0x00007f4733ffba98 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f4733ffbf59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f4737253576 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #4 0x00007f4737227a22 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #5 0x00007f4737227c1f in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #6 0x00007f473713f5df in QThread::exec() () from /usr/lib64/libQtCore.so.4 #7 0x00007f47286d74d8 in ?? () from /usr/lib64/libsopranoserver.so.1 #8 0x00007f4737142025 in ?? () from /usr/lib64/libQtCore.so.4 #9 0x00007f4736eb1f05 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f4734bae53d in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7f4721220700 (LWP 2640)): #0 0x00007f4736eb511f in __pthread_mutex_unlock_usercnt () from /lib64/libpthread.so.0 #1 0x00007f4733ffbaca in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f4733ffbf59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f4737253576 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #4 0x00007f4737227a22 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #5 0x00007f4737227c1f in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #6 0x00007f473713f5df in QThread::exec() () from /usr/lib64/libQtCore.so.4 #7 0x00007f47286d74d8 in ?? () from /usr/lib64/libsopranoserver.so.1 #8 0x00007f4737142025 in ?? () from /usr/lib64/libQtCore.so.4 #9 0x00007f4736eb1f05 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f4734bae53d in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f4720a1f700 (LWP 2641)): #0 0x00007f4734021ec6 in g_thread_self () from /usr/lib64/libglib-2.0.so.0 #1 0x00007f4733ffa140 in g_main_context_acquire () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f4733ffb8b1 in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f4733ffbf59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f4737253576 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #5 0x00007f4737227a22 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #6 0x00007f4737227c1f in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #7 0x00007f473713f5df in QThread::exec() () from /usr/lib64/libQtCore.so.4 #8 0x00007f47286d74d8 in ?? () from /usr/lib64/libsopranoserver.so.1 #9 0x00007f4737142025 in ?? () from /usr/lib64/libQtCore.so.4 #10 0x00007f4736eb1f05 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f4734bae53d in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7f472021e700 (LWP 2642)): #0 0x00007f4736eb5107 in __pthread_mutex_unlock_usercnt () from /lib64/libpthread.so.0 #1 0x00007f4733ffab14 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f4733ffb92d in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f4733ffbf59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f4737253576 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #5 0x00007f4737227a22 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #6 0x00007f4737227c1f in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #7 0x00007f473713f5df in QThread::exec() () from /usr/lib64/libQtCore.so.4 #8 0x00007f47286d74d8 in ?? () from /usr/lib64/libsopranoserver.so.1 #9 0x00007f4737142025 in ?? () from /usr/lib64/libQtCore.so.4 #10 0x00007f4736eb1f05 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f4734bae53d in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f471fa1d700 (LWP 2643)): #0 0x00007f4734bbb79f in __libc_enable_asynccancel () from /lib64/libc.so.6 #1 0x00007f4734ba5408 in poll () from /lib64/libc.so.6 #2 0x00007f4733ffba98 in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f4733ffbf59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f4737253576 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #5 0x00007f4737227a22 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #6 0x00007f4737227c1f in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #7 0x00007f473713f5df in QThread::exec() () from /usr/lib64/libQtCore.so.4 #8 0x00007f47286d74d8 in ?? () from /usr/lib64/libsopranoserver.so.1 #9 0x00007f4737142025 in ?? () from /usr/lib64/libQtCore.so.4 #10 0x00007f4736eb1f05 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f4734bae53d in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f471f21c700 (LWP 2662)): #0 0x00007fff74ecf70c in ?? () #1 0x00007fff74ecf959 in ?? () #2 0x00007f47342afe91 in clock_gettime () from /lib64/librt.so.1 #3 0x00007f4737192114 in ?? () from /usr/lib64/libQtCore.so.4 #4 0x00007f4737253d1d in ?? () from /usr/lib64/libQtCore.so.4 #5 0x00007f4737254053 in ?? () from /usr/lib64/libQtCore.so.4 #6 0x00007f4737252abc in ?? () from /usr/lib64/libQtCore.so.4 #7 0x00007f4737252b65 in ?? () from /usr/lib64/libQtCore.so.4 #8 0x00007f4733ffab22 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0 #9 0x00007f4733ffb92d in ?? () from /usr/lib64/libglib-2.0.so.0 #10 0x00007f4733ffbf59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #11 0x00007f4737253576 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #12 0x00007f4737227a22 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #13 0x00007f4737227c1f in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #14 0x00007f473713f5df in QThread::exec() () from /usr/lib64/libQtCore.so.4 #15 0x00007f47286d74d8 in ?? () from /usr/lib64/libsopranoserver.so.1 #16 0x00007f4737142025 in ?? () from /usr/lib64/libQtCore.so.4 #17 0x00007f4736eb1f05 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f4734bae53d in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f471ea1b700 (LWP 2666)): #0 0x00007f4734ba5423 in poll () from /lib64/libc.so.6 #1 0x00007f4733ffba98 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f4733ffbf59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f4737253576 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #4 0x00007f4737227a22 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #5 0x00007f4737227c1f in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #6 0x00007f473713f5df in QThread::exec() () from /usr/lib64/libQtCore.so.4 #7 0x00007f47286d74d8 in ?? () from /usr/lib64/libsopranoserver.so.1 #8 0x00007f4737142025 in ?? () from /usr/lib64/libQtCore.so.4 #9 0x00007f4736eb1f05 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f4734bae53d in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f471e21a700 (LWP 2668)): #0 0x00007fff74ecf70c in ?? () #1 0x00007fff74ecf959 in ?? () #2 0x00007f47342afe91 in clock_gettime () from /lib64/librt.so.1 #3 0x00007f4737192114 in ?? () from /usr/lib64/libQtCore.so.4 #4 0x00007f4737253d1d in ?? () from /usr/lib64/libQtCore.so.4 #5 0x00007f4737254053 in ?? () from /usr/lib64/libQtCore.so.4 #6 0x00007f4737252abc in ?? () from /usr/lib64/libQtCore.so.4 #7 0x00007f4737252b65 in ?? () from /usr/lib64/libQtCore.so.4 #8 0x00007f4733ffab22 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0 #9 0x00007f4733ffb92d in ?? () from /usr/lib64/libglib-2.0.so.0 #10 0x00007f4733ffbf59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #11 0x00007f4737253576 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #12 0x00007f4737227a22 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #13 0x00007f4737227c1f in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #14 0x00007f473713f5df in QThread::exec() () from /usr/lib64/libQtCore.so.4 #15 0x00007f47286d74d8 in ?? () from /usr/lib64/libsopranoserver.so.1 #16 0x00007f4737142025 in ?? () from /usr/lib64/libQtCore.so.4 #17 0x00007f4736eb1f05 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f4734bae53d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f4737741760 (LWP 1849)): #0 0x00007f4736eb5e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f47371424bb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4 #2 0x00007f4737141d6c in QThread::wait(unsigned long) () from /usr/lib64/libQtCore.so.4 #3 0x00007f472891c74c in CrappyInferencer2::~CrappyInferencer2 (this=0x7fc9f0, __in_chrg=<optimized out>) at /usr/src/debug/kde-runtime-4.7.2/nepomuk/services/storage/crappyinferencer2.cpp:252 #4 0x00007f472891c819 in CrappyInferencer2::~CrappyInferencer2 (this=0x7fc9f0, __in_chrg=<optimized out>) at /usr/src/debug/kde-runtime-4.7.2/nepomuk/services/storage/crappyinferencer2.cpp:255 #5 0x00007f472890eff7 in Nepomuk::Repository::close (this=0x7b34a0) at /usr/src/debug/kde-runtime-4.7.2/nepomuk/services/storage/repository.cpp:99 #6 0x00007f4728911947 in Nepomuk::Repository::slotVirtuosoStopped (this=0x7b34a0, normalExit=<optimized out>) at /usr/src/debug/kde-runtime-4.7.2/nepomuk/services/storage/repository.cpp:440 #7 0x00007f4728912274 in Nepomuk::Repository::qt_metacall (this=0x7b34a0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff74e22d00) at /usr/src/debug/kde-runtime-4.7.2/build/nepomuk/services/storage/repository.moc:89 #8 0x00007f473723b59a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4 #9 0x00007f47241cd9e5 in ?? () from /usr/lib64/soprano/libsoprano_virtuosobackend.so #10 0x00007f473723f14a in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4 #11 0x00007f473533ebe4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4 #12 0x00007f4735343a71 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4 #13 0x00007f4736323e36 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5 #14 0x00007f473722881c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4 #15 0x00007f473722bbf8 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQtCore.so.4 #16 0x00007f47372530b3 in ?? () from /usr/lib64/libQtCore.so.4 #17 0x00007f4733ffb58d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #18 0x00007f4733ffbd88 in ?? () from /usr/lib64/libglib-2.0.so.0 #19 0x00007f4733ffbf59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #20 0x00007f473725350f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #21 0x00007f47353e1f2e in ?? () from /usr/lib64/libQtGui.so.4 #22 0x00007f4737227a22 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #23 0x00007f4737227c1f in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #24 0x00007f473722bde7 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4 #25 0x0000000000403d70 in main (argc=2, argv=0x7fff74e23c88) at /usr/src/debug/kde-runtime-4.7.2/nepomuk/servicestub/main.cpp:170 This bug may be a duplicate of or related to bug 292360. Possible duplicates by query: bug 292360. Reported using DrKonqi
*** Bug 292360 has been marked as a duplicate of this bug. ***
Fixed by removing all the relevant code! :P Virtuoso now performs inferencing for us.
*** Bug 299643 has been marked as a duplicate of this bug. ***
*** Bug 304521 has been marked as a duplicate of this bug. ***
Created attachment 73476 [details] New crash information added by DrKonqi nepomukservicestub (0.2) on KDE Platform 4.7.2 (4.7.2) "release 5" using Qt 4.7.4 - What I was doing when the application crashed: I wasn't doing anything, I was waiting for my system to start after I logged in. -- Backtrace (Reduced): #6 same_key (key0=..., h0=<optimized out>, this=0x0) at /usr/include/QtCore/qhash.h:225 #7 QHash<QUrl, QHashDummyValue>::findNode (this=0xa468d8, akey=..., ahp=0x0) at /usr/include/QtCore/qhash.h:885 #8 0x00007f829e4e008e in contains (this=0xa468d8, akey=...) at /usr/include/QtCore/qhash.h:872 #9 contains (value=..., this=0xa468d8) at /usr/include/QtCore/qset.h:86 #10 Nepomuk::ClassAndPropertyTree::isChildOf (this=<optimized out>, type=<optimized out>, superClass=...) at /usr/src/debug/kde-runtime-4.7.2/nepomuk/services/storage/classandpropertytree.cpp:121