287221 2011-11-22 04:56:57 +0000 Nepomuk random crashes 2011-11-23 10:05:11 +0000 1 1 10 Unmaintained nepomuk general unspecified Ubuntu Linux RESOLVED DUPLICATE 275880 NOR crash --- 0 rautrr sebastian me trueg 0 oldest_to_newest 1188556 0 rautrr 2011-11-22 04:56:57 +0000 Application: nepomukservicestub (0.2) KDE Platform Version: 4.6.5 (4.6.5) Qt Version: 4.7.2 Operating System: Linux 2.6.38-12-generic x86_64 Distribution: Ubuntu 11.04 -- Information about the crash: - What I was doing when the application crashed: Installed updates from Ubuntu today. Running Ubuntu version 11.04 and KDE 4.6.5 (don't know what version I was running before). These crashes did not occur before this point. - Running transmission and downloading torrents - Running Chrome - Creating disk image using dd ~30GB in size I can't think of anything else that I was doing that would have an impact. The crash can be reproduced every time. -- Backtrace: Application: Nepomuk Service Stub (nepomukservicestub), signal: Segmentation fault [Current thread is 1 (Thread 0x7fdf2160b780 (LWP 3287))] Thread 3 (Thread 0x7fdf104c5700 (LWP 3289)): #0 __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97 #1 0x00007fdf1ec6a80f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007fdf1ec688d8 in __libc_free (mem=0x7fdf1ef7b1c0) at malloc.c:3736 #3 0x00007fdf210520fc in QString::free (d=0x22e4240) at tools/qstring.cpp:1185 #4 0x00007fdf21113cc9 in ~QString (d=0x224a2d0) at ../../include/QtCore/../../src/corelib/tools/qstring.h:883 #5 v_clear<QString> (d=0x224a2d0) at ../../include/QtCore/private/../../../src/corelib/kernel/qvariant_p.h:144 #6 clear (d=0x224a2d0) at kernel/qvariant.cpp:199 #7 0x00007fdf1bafe624 in ?? () from /usr/lib/libsoprano.so.4 #8 0x00007fdf1baeaf9b in ?? () from /usr/lib/libsoprano.so.4 #9 0x00007fdf10afa50d in ~QHashNode (node=0x22e5080) at /usr/include/qt4/QtCore/qhash.h:217 #10 QHash<QUrl, Soprano::Node>::deleteNode2 (node=0x22e5080) at /usr/include/qt4/QtCore/qhash.h:519 #11 0x00007fdf21028f6d in QHashData::free_helper (this=0x2151a10, node_delete=0x7fdf10afa500 <QHash<QUrl, Soprano::Node>::deleteNode2(QHashData::Node*)>) at tools/qhash.cpp:271 #12 0x00007fdf10afa5a3 in freeData (node=0x212dda0) at /usr/include/qt4/QtCore/qhash.h:568 #13 ~QHash (node=0x212dda0) at /usr/include/qt4/QtCore/qhash.h:284 #14 ~QMultiHash (node=0x212dda0) at /usr/include/qt4/QtCore/qhash.h:923 #15 ~ResourceStruct (node=0x212dda0) at ../../../../nepomuk/services/strigi/nepomukindexfeeder.h:102 #16 ~QHashNode (node=0x212dda0) at /usr/include/qt4/QtCore/qhash.h:217 #17 QHash<QUrl, Nepomuk::IndexFeeder::ResourceStruct>::deleteNode2 (node=0x212dda0) at /usr/include/qt4/QtCore/qhash.h:519 #18 0x00007fdf21028f6d in QHashData::free_helper (this=0x21bd010, node_delete=0x7fdf10afa580 <QHash<QUrl, Nepomuk::IndexFeeder::ResourceStruct>::deleteNode2(QHashData::Node*)>) at tools/qhash.cpp:271 #19 0x00007fdf10afa365 in freeData (this=0x22043f0) at /usr/include/qt4/QtCore/qhash.h:568 #20 ~QHash (this=0x22043f0) at /usr/include/qt4/QtCore/qhash.h:284 #21 ~Request (this=0x22043f0) at ../../../../nepomuk/services/strigi/nepomukindexfeeder.h:110 #22 Nepomuk::IndexFeeder::run (this=0x22043f0) at ../../../../nepomuk/services/strigi/nepomukindexfeeder.cpp:171 #23 0x00007fdf2100d175 in QThreadPrivate::start (arg=0x22043f0) at thread/qthread_unix.cpp:320 #24 0x00007fdf1e9d4d8c in start_thread (arg=0x7fdf104c5700) at pthread_create.c:304 #25 0x00007fdf1ecd204d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #26 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fdf06fd2700 (LWP 3290)): #0 __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97 #1 0x00007fdf1ec6a80f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007fdf1ec688d8 in __libc_free (mem=0x7fdf1ef7b1c0) at malloc.c:3736 #3 0x00007fdf17264f8f in ?? () from /usr/lib/libstreams.so.0 #4 0x00007fdf17ddf5a2 in ?? () from /usr/lib/libstreamanalyzer.so.0 #5 0x00007fdf17dfadce in ?? () from /usr/lib/libstreamanalyzer.so.0 #6 0x00007fdf10afc6b2 in Nepomuk::Indexer::indexFile (this=<value optimized out>, info=...) at ../../../../nepomuk/services/strigi/nepomukindexer.cpp:135 #7 0x00007fdf10af138a in Nepomuk::IndexScheduler::analyzeDir (this=0x21c9370, dir_=<value optimized out>, flags=...) at ../../../../nepomuk/services/strigi/indexscheduler.cpp:450 #8 0x00007fdf10af16ec in Nepomuk::IndexScheduler::run (this=0x21c9370) at ../../../../nepomuk/services/strigi/indexscheduler.cpp:338 #9 0x00007fdf2100d175 in QThreadPrivate::start (arg=0x21c9370) at thread/qthread_unix.cpp:320 #10 0x00007fdf1e9d4d8c in start_thread (arg=0x7fdf06fd2700) at pthread_create.c:304 #11 0x00007fdf1ecd204d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fdf2160b780 (LWP 3287)): [KCrash Handler] #6 _int_free (av=0x7fdf1ef7b1c0, p=0x233d710) at malloc.c:4892 #7 0x00007fdf1ec688e3 in __libc_free (mem=<value optimized out>) at malloc.c:3738 #8 0x00007fdf208f6231 in ~QByteArray (this=0x7fdf080248d0, group=<value optimized out>, key=<value optimized out>, flags=<value optimized out>) at /usr/include/qt4/QtCore/qbytearray.h:383 #9 KConfigPrivate::lookupData (this=0x7fdf080248d0, group=<value optimized out>, key=<value optimized out>, flags=<value optimized out>) at ../../kdecore/config/kconfig.cpp:778 #10 0x00007fdf209081de in KConfigGroup::readEntry (this=0x7fff9413dc70, key=0x7fdf10aff7d3 "index hidden folders", aDefault=...) at ../../kdecore/config/kconfiggroup.cpp:796 #11 0x00007fdf10af2bde in readCheck<bool> (this=<value optimized out>) at /usr/include/KDE/../kconfiggroup.h:724 #12 readEntry<bool> (this=<value optimized out>) at /usr/include/KDE/../kconfiggroup.h:253 #13 Nepomuk::StrigiServiceConfig::indexHiddenFilesAndFolders (this=<value optimized out>) at ../../../../nepomuk/services/strigi/strigiserviceconfig.cpp:96 #14 0x00007fdf10af2f2d in Nepomuk::StrigiServiceConfig::shouldFolderBeIndexed (this=0x7fdf080852c0, path=...) at ../../../../nepomuk/services/strigi/strigiserviceconfig.cpp:159 #15 0x00007fdf10aebdb0 in Nepomuk::StrigiService::updateFolder (this=0x20ddc10, path=..., recursive=false, forced=false) at ../../../../nepomuk/services/strigi/strigiservice.cpp:231 #16 0x00007fdf10afd91d in StrigiAdaptor::qt_metacall (this=0x21f4ed0, _c=QMetaObject::InvokeMetaMethod, _id=15, _a=0x7fff9413df40) at strigiadaptor.moc:157 #17 0x00007fdf20d429fa in QDBusConnectionPrivate::deliverCall (this=0x2063d20, object=0x21f4ed0, msg=..., metaTypes=..., slotIdx=19) at qdbusintegrator.cpp:942 #18 0x00007fdf20d43bb5 in QDBusConnectionPrivate::activateCall (this=0x2063d20, object=0x21f4ed0, flags=337, msg=...) at qdbusintegrator.cpp:852 #19 0x00007fdf20d4433a in QDBusConnectionPrivate::activateObject (this=0x2063d20, node=..., msg=..., pathStartPos=<value optimized out>) at qdbusintegrator.cpp:1410 #20 0x00007fdf20d44578 in QDBusActivateObjectEvent::placeMetaCall (this=0x233d690) at qdbusintegrator.cpp:1524 #21 0x00007fdf2110849a in QObject::event (this=0x20ddc10, e=<value optimized out>) at kernel/qobject.cpp:1226 #22 0x00007fdf1f43f9f4 in QApplicationPrivate::notify_helper (this=0x1fc3c90, receiver=0x20ddc10, e=0x233d690) at kernel/qapplication.cpp:4462 #23 0x00007fdf1f4443ba in QApplication::notify (this=<value optimized out>, receiver=0x20ddc10, e=0x233d690) at kernel/qapplication.cpp:4341 #24 0x00007fdf204326c6 in KApplication::notify (this=0x7fff9413ed40, receiver=0x20ddc10, event=0x233d690) at ../../kdeui/kernel/kapplication.cpp:311 #25 0x00007fdf210f449c in QCoreApplication::notifyInternal (this=0x7fff9413ed40, receiver=0x20ddc10, event=0x233d690) at kernel/qcoreapplication.cpp:731 #26 0x00007fdf210f7c25 in sendEvent (receiver=0x0, event_type=0, data=0x1f808a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #27 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1f808a0) at kernel/qcoreapplication.cpp:1372 #28 0x00007fdf2111f253 in sendPostedEvents (s=0x1fc71c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #29 postEventSourceDispatch (s=0x1fc71c0) at kernel/qeventdispatcher_glib.cpp:277 #30 0x00007fdf1def8bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #31 0x00007fdf1def93a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #32 0x00007fdf1def9639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #33 0x00007fdf2111f3ef in QEventDispatcherGlib::processEvents (this=0x1f804a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422 #34 0x00007fdf1f4e94de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #35 0x00007fdf210f3882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149 #36 0x00007fdf210f3abc in QEventLoop::exec (this=0x7fff9413eb50, flags=...) at kernel/qeventloop.cpp:201 #37 0x00007fdf210f7ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008 #38 0x0000000000403d0f 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 273244. Possible duplicates by query: bug 284366, bug 284091, bug 283870, bug 283814, bug 283597. Reported using DrKonqi 1189358 1 trueg 2011-11-23 10:05:11 +0000 *** This bug has been marked as a duplicate of bug 275880 ***