Application: dolphin (1.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
when opening a folder containing a large numer of files, dolphin crashes after few seconds. always.

The crash can be reproduced every time.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Aborted
__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 0x7fd27e0cd760 (LWP 4658))]

Thread 5 (Thread 0x7fd26d51c710 (LWP 4662)):
#0  0x00007fd279d4ff53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fd2761764a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fd2761768fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fd27a4a3566 in QEventDispatcherGlib::processEvents (this=0x1d48c60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007fd27a478992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fd27a478d6c in QEventLoop::exec (this=0x7fd26d51bdb0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fd27a382d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007fd27a459178 in QInotifyFileSystemWatcherEngine::run (this=0x1ddb1b0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fd27a385775 in QThreadPrivate::start (arg=0x1ddb1b0) at thread/qthread_unix.cpp:248
#9  0x00007fd2772bb9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007fd279d5c69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fd266701710 (LWP 4680)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
#1  0x00007fd2772c091c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:259
#2  0x00007fd27a384ea3 in QMutexPrivate::wait (this=0x7fd26802ff20, timeout=-1) at thread/qmutex_unix.cpp:84
#3  0x00007fd27a3809e5 in QMutex::lock (this=0x7fd26828c4a0) at thread/qmutex.cpp:167
#4  0x00007fd2780f9add in ?? () from /usr/lib/libsopranoclient.so.1
#5  0x00007fd27ce0bb9d in Nepomuk::MainModel::executeQuery (this=0x1e03cc0, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...)
    at ../../../nepomuk/core/nepomukmainmodel.cpp:213
#6  0x00007fd27cb3d77c in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#7  0x00007fd27ce018c1 in Nepomuk::ResourceData::load (this=0x7fd268051970) at ../../../nepomuk/core/resourcedata.cpp:418
#8  0x00007fd27ce021b8 in Nepomuk::ResourceData::property (this=0x7fd268051970, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#9  0x00007fd27ce1cee2 in Nepomuk::Resource::property (this=<value optimized out>, uri=...) at ../../../nepomuk/core/resource.cpp:280
#10 0x00007fd27ce1f9d0 in Nepomuk::Resource::rating (this=0x7fd266700c80) at ../../../nepomuk/core/resource.cpp:800
#11 0x0000000000465b08 in _start ()

Thread 3 (Thread 0x7fd265f00710 (LWP 4682)):
[KCrash Handler]
#5  0x00007fd279ca9a75 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x00007fd279cad5c0 in *__GI_abort () at abort.c:92
#7  0x00007fd279ce34fb in __libc_message (do_abort=<value optimized out>, fmt=<value optimized out>) at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#8  0x00007fd279ced5b6 in malloc_printerr (action=3, str=0x7fd279dbc282 "corrupted double-linked list", ptr=<value optimized out>) at malloc.c:6264
#9  0x00007fd279cf2394 in _int_malloc (av=0x7fd268000020, bytes=48) at malloc.c:4633
#10 0x00007fd279cf258e in *__GI___libc_malloc (bytes=48) at malloc.c:3660
#11 0x00007fd27a3ca559 in QString::realloc (this=0x7fd2682a9800, alloc=0) at tools/qstring.cpp:1219
#12 0x00007fd27a3cac75 in QString::resize (this=0x7fd2682a9800, size=7) at tools/qstring.cpp:1155
#13 0x00007fd2795b2661 in updateValue (this=0x7fd2682a90b0) at sax/qxml.cpp:8091
#14 QXmlSimpleReaderPrivate::string (this=0x7fd2682a90b0) at sax/qxml.cpp:8100
#15 0x00007fd2795c0700 in QXmlSimpleReaderPrivate::parseContent (this=0x7fd2682a90b0) at sax/qxml.cpp:4406
#16 0x00007fd2795c0d70 in QXmlSimpleReaderPrivate::parseElement (this=0x7fd2682a90b0) at sax/qxml.cpp:3952
#17 0x00007fd2795c02f8 in QXmlSimpleReaderPrivate::parseContent (this=0x7fd2682a90b0) at sax/qxml.cpp:4426
#18 0x00007fd2795c0d70 in QXmlSimpleReaderPrivate::parseElement (this=0x7fd2682a90b0) at sax/qxml.cpp:3952
#19 0x00007fd2795c02f8 in QXmlSimpleReaderPrivate::parseContent (this=0x7fd2682a90b0) at sax/qxml.cpp:4426
#20 0x00007fd2795c0d70 in QXmlSimpleReaderPrivate::parseElement (this=0x7fd2682a90b0) at sax/qxml.cpp:3952
#21 0x00007fd2795c3a58 in QXmlSimpleReaderPrivate::parseBeginOrContinue (this=0x7fd2682a90b0, state=4682, incremental=false) at sax/qxml.cpp:3497
#22 0x00007fd2795c3df1 in QXmlSimpleReader::parse (this=<value optimized out>, input=0x7fd265efec60, incremental=6) at sax/qxml.cpp:3439
#23 0x00007fd2795aaf07 in QDomDocumentPrivate::setContent (this=0x7fd268053c00, source=<value optimized out>, reader=0x7fd265efec00, errorMsg=0x0, errorLine=0x0, errorColumn=0x0) at dom/qdom.cpp:6242
#24 0x00007fd2795ab0e9 in QDomDocumentPrivate::setContent (this=0x7fd268053c00, source=0x7fd265efec60, namespaceProcessing=<value optimized out>, errorMsg=0x0, errorLine=0x0, errorColumn=0x0)
    at dom/qdom.cpp:6222
#25 0x00007fd2795ab3cf in QDomDocument::setContent (this=0x7fd265efecd0, text=..., namespaceProcessing=6, errorMsg=<value optimized out>, errorLine=0x0, errorColumn=0x0) at dom/qdom.cpp:6670
#26 0x00007fd27a7c94bc in QDBusXmlParser (this=0x7fd265efed20, service=<value optimized out>, path=<value optimized out>, xmlData=...) at qdbusxmlparser.cpp:116
#27 0x00007fd27a7d24e1 in QDBusIntrospection::parseInterfaces (xml=...) at qdbusintrospection.cpp:383
#28 0x00007fd27a7daed3 in QDBusMetaObject::createMetaObject (interface=..., xml=..., cache=..., error=<value optimized out>) at qdbusmetaobject.cpp:540
#29 0x00007fd27a7b947c in QDBusConnectionPrivate::findMetaObject (this=0x1c953f0, service=<value optimized out>, path=<value optimized out>, interface=..., error=<value optimized out>)
    at qdbusintegrator.cpp:2309
#30 0x00007fd27a7c7243 in QDBusInterfacePrivate (this=0x1ff9020, serv=<value optimized out>, p=<value optimized out>, iface=<value optimized out>, con=<value optimized out>) at qdbusinterface.cpp:156
#31 0x00007fd27a7c7339 in QDBusInterface (this=0x7fd265eff3a0, service=..., path=..., interface=..., connection=<value optimized out>, parent=0x0) at qdbusinterface.cpp:219
#32 0x00007fd27ce00a80 in Nepomuk::ResourceData::determineUri (this=0x7fd2680518d0) at ../../../nepomuk/core/resourcedata.cpp:702
#33 0x00007fd27ce01802 in Nepomuk::ResourceData::load (this=0x7fd2680518d0) at ../../../nepomuk/core/resourcedata.cpp:414
#34 0x00007fd27ce021b8 in Nepomuk::ResourceData::property (this=0x7fd2680518d0, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#35 0x00007fd27ce1cee2 in Nepomuk::Resource::property (this=<value optimized out>, uri=...) at ../../../nepomuk/core/resource.cpp:280
#36 0x00007fd27ce1f9d0 in Nepomuk::Resource::rating (this=0x7fd265effc80) at ../../../nepomuk/core/resource.cpp:800
#37 0x0000000000465b08 in _start ()

Thread 2 (Thread 0x7fd264369710 (LWP 4684)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fd27a384ea3 in QMutexPrivate::wait (this=0x7fd268051650, timeout=-1) at thread/qmutex_unix.cpp:84
#2  0x00007fd27a3809e5 in QMutex::lock (this=0x7fd2680519c8) at thread/qmutex.cpp:167
#3  0x00007fd27ce01747 in QMutexLocker::relock (this=0x7fd268051970) at /usr/include/qt4/QtCore/qmutex.h:120
#4  QMutexLocker (this=0x7fd268051970) at /usr/include/qt4/QtCore/qmutex.h:102
#5  Nepomuk::ResourceData::load (this=0x7fd268051970) at ../../../nepomuk/core/resourcedata.cpp:409
#6  0x00007fd27ce021b8 in Nepomuk::ResourceData::property (this=0x7fd268051970, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#7  0x00007fd27ce1cee2 in Nepomuk::Resource::property (this=<value optimized out>, uri=...) at ../../../nepomuk/core/resource.cpp:280
#8  0x00007fd27ce1f9d0 in Nepomuk::Resource::rating (this=0x7fd264368c80) at ../../../nepomuk/core/resource.cpp:800
#9  0x0000000000465b08 in _start ()

Thread 1 (Thread 0x7fd27e0cd760 (LWP 4658)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fd279cf53ac in _L_lock_12430 () from /lib/libc.so.6
#2  0x00007fd279cf3e48 in *__GI___libc_free (mem=0x7fd268000020) at malloc.c:3736
#3  0x00007fd27a437669 in ~QByteArray (this=0x7fd268024810, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qbytearray.h:382
#4  ~QUrlPrivate (this=0x7fd268024810, __in_chrg=<value optimized out>) at io/qurl.cpp:288
#5  0x00007fd27a42d563 in ~QUrl (this=<value optimized out>, __in_chrg=<value optimized out>) at io/qurl.cpp:4126
#6  0x00007fd27ce3ff40 in ~PimoPrivate (this=0x7fd26801dc70, __in_chrg=<value optimized out>) at pimo.cpp:24
#7  0x00007fd27ce40394 in ~QGlobalStaticDeleter (this=0x7fd27d05c858, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qglobal.h:1803
#8  0x00007fd279caf262 in __run_exit_handlers (status=1) at exit.c:78
#9  *__GI_exit (status=1) at exit.c:100
#10 0x00007fd27b0dd558 in qt_xio_errhandler () at kernel/qapplication_x11.cpp:734
#11 0x00007fd27bd72288 in KApplication::xioErrhandler (this=0x7fff577fa450, dpy=0x19b2820) at ../../kdeui/kernel/kapplication.cpp:408
#12 0x00007fd278c7d7fe in _XIOError () from /usr/lib/libX11.so.6
#13 0x00007fd278c85355 in ?? () from /usr/lib/libX11.so.6
#14 0x00007fd278c85c07 in _XEventsQueued () from /usr/lib/libX11.so.6
#15 0x00007fd278c6e40b in XEventsQueued () from /usr/lib/libX11.so.6
#16 0x00007fd27b11762c in x11EventSourceCheck (s=0x1990b30) at kernel/qguieventdispatcher_glib.cpp:87
#17 0x00007fd276175b0a in g_main_context_check () from /lib/libglib-2.0.so.0
#18 0x00007fd2761764c3 in ?? () from /lib/libglib-2.0.so.0
#19 0x00007fd2761768fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#20 0x00007fd27a4a3513 in QEventDispatcherGlib::processEvents (this=0x1964770, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#21 0x00007fd27b11746e in QGuiEventDispatcherGlib::processEvents (this=0x7fd268000020, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#22 0x00007fd27a478992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#23 0x00007fd27a478d6c in QEventLoop::exec (this=0x7fff577fa3a0, flags=) at kernel/qeventloop.cpp:201
#24 0x00007fd27a47caab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#25 0x000000000043b1c5 in _start ()

Possible duplicates by query: bug 236840, bug 236787, bug 236773, bug 236761, bug 236624.

Reported using DrKonqi