279016 2011-08-01 10:29:53 +0000 Neopuk crashes while scanning media 2011-08-07 14:23:28 +0000 1 1 10 Unmaintained nepomuk general unspecified Ubuntu Linux RESOLVED DUPLICATE 277419 NOR crash --- 0 ubuntudenver sebastian andresbajotierra me 0 oldest_to_newest 1148192 0 ubuntudenver 2011-08-01 10:29:53 +0000 Application: nepomukservicestub (0.2) KDE Platform Version: 4.6.5 (4.6.5) Qt Version: 4.7.2 Operating System: Linux 2.6.38-10-generic x86_64 Distribution: Ubuntu 11.04 -- Information about the crash: This continues to happen after applying KDE 4.6.5 updates. The crash can be reproduced every time. -- Backtrace: Application: Nepomuk Service Stub (nepomukservicestub), signal: Segmentation fault __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97 in ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S [Current thread is 1 (Thread 0x7f3895abb780 (LWP 5120))] Thread 3 (Thread 0x7f388496d700 (LWP 5122)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f38954c082b in wait (this=<value optimized out>, mutex=0x25142b0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88 #2 QWaitCondition::wait (this=<value optimized out>, mutex=0x25142b0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f3884fa241f in Nepomuk::IndexFeeder::run (this=0x2514290) at ../../../../nepomuk/services/strigi/nepomukindexfeeder.cpp:188 #4 0x00007f38954c0175 in QThreadPrivate::start (arg=0x2514290) at thread/qthread_unix.cpp:320 #5 0x00007f3892e87d8c in start_thread (arg=0x7f388496d700) at pthread_create.c:304 #6 0x00007f389318504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f387ba63700 (LWP 5125)): [KCrash Handler] #6 _int_free (av=0x7f389342e1c0, p=0x294eac0) at malloc.c:4892 #7 0x00007f389311b8e3 in __libc_free (mem=<value optimized out>) at malloc.c:3738 #8 0x00007f38955050fc in QString::free (d=0x294ead0) at tools/qstring.cpp:1185 #9 0x00007f3895582162 in ~QString (this=0x2459360, type=...) at ../../include/QtCore/../../src/corelib/tools/qstring.h:883 #10 QFSFileEngine::fileFlags (this=0x2459360, type=...) at io/qfsfileengine_unix.cpp:879 #11 0x00007f3895540315 in QFileInfoPrivate::getFileFlags (this=0x293b230, request=...) at io/qfileinfo.cpp:126 #12 0x00007f38955415ee in QFileInfo::isHidden (this=<value optimized out>) at io/qfileinfo.cpp:861 #13 0x00007f389553aab3 in QDirIteratorPrivate::matchesFilters (this=0x7f3874046440, fileName=..., fi=...) at io/qdiriterator.cpp:318 #14 0x00007f389553b350 in QDirIteratorPrivate::advance (this=0x7f3874046440) at io/qdiriterator.cpp:222 #15 0x00007f389553b48d in QDirIterator::next (this=0x7f387ba62bc0) at io/qdiriterator.cpp:457 #16 0x00007f3884f98daa in Nepomuk::IndexScheduler::analyzeDir (this=0x24d2a70, dir_=<value optimized out>, flags=...) at ../../../../nepomuk/services/strigi/indexscheduler.cpp:391 #17 0x00007f3884f996ec in Nepomuk::IndexScheduler::run (this=0x24d2a70) at ../../../../nepomuk/services/strigi/indexscheduler.cpp:338 #18 0x00007f38954c0175 in QThreadPrivate::start (arg=0x24d2a70) at thread/qthread_unix.cpp:320 #19 0x00007f3892e87d8c in start_thread (arg=0x7f387ba63700) at pthread_create.c:304 #20 0x00007f389318504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #21 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f3895abb780 (LWP 5120)): #0 __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97 #1 0x00007f389311d80f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f389311b8d8 in __libc_free (mem=0x7f389342e1c0) at malloc.c:3736 #3 0x00007f38954bd1b6 in ~QSemaphorePrivate (this=<value optimized out>, __in_chrg=<value optimized out>) at thread/qsemaphore.cpp:101 #4 QSemaphore::~QSemaphore (this=<value optimized out>, __in_chrg=<value optimized out>) at thread/qsemaphore.cpp:130 #5 0x00007f38951f7a41 in QDBusConnectionPrivate::handleObjectCall (this=0x244edc0, msg=...) at qdbusintegrator.cpp:1455 #6 0x00007f38951f7fa7 in QDBusConnectionPrivate::handleMessage (this=0x244edc0, amsg=...) at qdbusintegrator.cpp:565 #7 0x00007f38951fc387 in qDBusSignalFilter (connection=<value optimized out>, message=<value optimized out>, data=0x244edc0) at qdbusintegrator.cpp:541 #8 0x00007f3891a54ac6 in dbus_connection_dispatch () from /lib/x86_64-linux-gnu/libdbus-1.so.3 #9 0x00007f38951ee609 in q_dbus_connection_dispatch (this=0x244edc0) at qdbus_symbols_p.h:115 #10 QDBusConnectionPrivate::doDispatch (this=0x244edc0) at qdbusintegrator.cpp:1125 #11 0x00007f38951f0d6d in QDBusConnectionPrivate::socketRead (this=0x244edc0, fd=<value optimized out>) at qdbusintegrator.cpp:1145 #12 0x00007f38952315f3 in QDBusConnectionPrivate::qt_metacall (this=0x244edc0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffdc1b6980) at .moc/release-shared/moc_qdbusconnection_p.cpp:99 #13 0x00007f38955bc5f8 in QMetaObject::activate (sender=0x24599e0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffdc1b6980) at kernel/qobject.cpp:3287 #14 0x00007f3895603b7e in QSocketNotifier::activated (this=<value optimized out>, _t1=8) at .moc/release-shared/moc_qsocketnotifier.cpp:89 #15 0x00007f38955c1f4b in QSocketNotifier::event (this=0x24599e0, e=0x7fffdc1b7010) at kernel/qsocketnotifier.cpp:317 #16 0x00007f38938f29f4 in QApplicationPrivate::notify_helper (this=0x23ab940, receiver=0x24599e0, e=0x7fffdc1b7010) at kernel/qapplication.cpp:4462 #17 0x00007f38938f73ba in QApplication::notify (this=<value optimized out>, receiver=0x24599e0, e=0x7fffdc1b7010) at kernel/qapplication.cpp:4341 #18 0x00007f38948e56c6 in KApplication::notify (this=0x7fffdc1b7430, receiver=0x24599e0, event=0x7fffdc1b7010) at ../../kdeui/kernel/kapplication.cpp:311 #19 0x00007f38955a749c in QCoreApplication::notifyInternal (this=0x7fffdc1b7430, receiver=0x24599e0, event=0x7fffdc1b7010) at kernel/qcoreapplication.cpp:731 #20 0x00007f38955d1da9 in sendEvent (source=0x23af980) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #21 socketNotifierSourceDispatch (source=0x23af980) at kernel/qeventdispatcher_glib.cpp:110 #22 0x00007f38923abbcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #23 0x00007f38923ac3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #24 0x00007f38923ac639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007f38955d23ef in QEventDispatcherGlib::processEvents (this=0x23674a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422 #26 0x00007f389399c4de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #27 0x00007f38955a6882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149 #28 0x00007f38955a6abc in QEventLoop::exec (this=0x7fffdc1b7240, flags=...) at kernel/qeventloop.cpp:201 #29 0x00007f38955aaecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008 #30 0x0000000000403d0f in main (argc=2, argv=<value optimized out>) at ../../../nepomuk/servicestub/main.cpp:167 Possible duplicates by query: bug 278932, bug 277874, bug 277535, bug 277419, bug 277379. Reported using DrKonqi 1151043 1 andresbajotierra 2011-08-07 14:23:28 +0000 [Comment from a bug triager] This issue is being tracked at bug 277419, merging. Thanks *** This bug has been marked as a duplicate of bug 277419 ***