Application: kontact (4.8.0)
KDE Platform Version: 4.8.1 (4.8.1)
Qt Version: 4.8.0
Operating System: Linux 3.0.0-16-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed: I was selecting an encrypted email and applying key password so I could read the email, when Kontact crashed.

-- Backtrace:
Application: Kontact (kontact), 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 0x7f25b94857c0 (LWP 3164))]

Thread 6 (Thread 0x7f259daac700 (LWP 3201)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f25b5cbec2c in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7f25b6675220) at wtf/FastMalloc.cpp:2495
#2  0x00007f25b5cbed59 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1618
#3  0x00007f25b148befc in start_thread (arg=0x7f259daac700) at pthread_create.c:304
#4  0x00007f25b69ce59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f259d193700 (LWP 3202)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f25b696b62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f25b69699c1 in __GI___libc_free (mem=0x7f2540000020) at malloc.c:3736
#3  0x00007f25b713d8f4 in QTimerInfoList::unregisterTimer (this=0x7f2598002060, timerId=536870941) at kernel/qeventdispatcher_unix.cpp:507
#4  0x00007f25b712af71 in stop (this=0xd33ba0) at kernel/qtimer.cpp:266
#5  QTimer::stop (this=0xd33ba0) at kernel/qtimer.cpp:263
#6  0x00007f25b712b075 in QTimer::timerEvent (this=0xd33ba0, e=<optimized out>) at kernel/qtimer.cpp:279
#7  0x00007f25b71268f9 in QObject::event (this=0xd33ba0, e=<optimized out>) at kernel/qobject.cpp:1157
#8  0x00007f25b7b01104 in notify_helper (e=0x7f259d192b50, receiver=0xd33ba0, this=0xb72ce0) at kernel/qapplication.cpp:4555
#9  QApplicationPrivate::notify_helper (this=0xb72ce0, receiver=0xd33ba0, e=0x7f259d192b50) at kernel/qapplication.cpp:4527
#10 0x00007f25b7b05f83 in QApplication::notify (this=0x7fff717fcdf0, receiver=0xd33ba0, e=0x7f259d192b50) at kernel/qapplication.cpp:4416
#11 0x00007f25b88339a6 in KApplication::notify (this=0x7fff717fcdf0, receiver=0xd33ba0, event=0x7f259d192b50) at ../../kdeui/kernel/kapplication.cpp:311
#12 0x00007f25b710d61c in QCoreApplication::notifyInternal (this=0x7fff717fcdf0, receiver=0xd33ba0, event=0x7f259d192b50) at kernel/qcoreapplication.cpp:876
#13 0x00007f25b713e9c2 in sendEvent (event=0x7f259d192b50, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#14 QTimerInfoList::activateTimers (this=0x7f2598002060) at kernel/qeventdispatcher_unix.cpp:611
#15 0x00007f25b713c38d in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#16 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180
#17 0x00007f25b713c3b1 in idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:233
#18 0x00007f25b0fb9a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f25b0fba258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f25b0fba429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f25b713cbbf in QEventDispatcherGlib::processEvents (this=0xb80050, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#22 0x00007f25b710c402 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#23 0x00007f25b710c657 in QEventLoop::exec (this=0x7f259d192dc0, flags=...) at kernel/qeventloop.cpp:204
#24 0x00007f25b700c067 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#25 0x00007f25b700f08b in QThreadPrivate::start (arg=0xbf89b0) at thread/qthread_unix.cpp:298
#26 0x00007f25b148befc in start_thread (arg=0x7f259d193700) at pthread_create.c:304
#27 0x00007f25b69ce59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#28 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f25479a7700 (LWP 5234)):
#0  socketNotifierSourcePrepare (timeout=0x7f25479a6bfc) at kernel/qeventdispatcher_glib.cpp:73
#1  0x00007f25b0fb8ff2 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25b0fb9dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25b0fba429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25b713cc26 in QEventDispatcherGlib::processEvents (this=0x1bca680, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007f25b710c402 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f25b710c657 in QEventLoop::exec (this=0x7f25479a6d90, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f25b700c067 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#8  0x00007f25b70ec17f in QInotifyFileSystemWatcherEngine::run (this=0x1eed1f0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f25b700f08b in QThreadPrivate::start (arg=0x1eed1f0) at thread/qthread_unix.cpp:298
#10 0x00007f25b148befc in start_thread (arg=0x7f25479a7700) at pthread_create.c:304
#11 0x00007f25b69ce59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f2545d57700 (LWP 9279)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f25b696b62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f25b69699c1 in __GI___libc_free (mem=0x7f2540000020) at malloc.c:3736
#3  0x00007f25b0fb54e1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25b713c957 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x232f8b0, __in_chrg=<optimized out>) at kernel/qeventdispatcher_glib.cpp:375
#5  0x00007f25b713cb39 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x232f8b0, __in_chrg=<optimized out>) at kernel/qeventdispatcher_glib.cpp:403
#6  0x00007f25b700df35 in QThreadPrivate::finish (arg=<optimized out>) at thread/qthread_unix.cpp:330
#7  0x00007f25b700f093 in ~__pthread_cleanup_class (this=<synthetic pointer>, __in_chrg=<optimized out>) at /usr/include/pthread.h:545
#8  ~__pthread_cleanup_class (this=<synthetic pointer>, __in_chrg=<optimized out>) at thread/qthread_unix.cpp:716
#9  QThreadPrivate::start (arg=0x7f25b74644e0) at thread/qthread_unix.cpp:273
#10 0x00007f25b148befc in start_thread (arg=0x7f2545d57700) at pthread_create.c:304
#11 0x00007f25b69ce59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f254fd52700 (LWP 9821)):
[KCrash Handler]
#6  0x00007f25b69213a5 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f25b6924b0b in __GI_abort () at abort.c:92
#8  0x00007f25b695ad63 in __libc_message (do_abort=2, fmt=0x7f25b6a4be58 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#9  0x00007f25b69656e6 in malloc_printerr (action=3, str=0x7f25b6a48e52 "corrupted double-linked list", ptr=<optimized out>) at malloc.c:6283
#10 0x00007f25b6965ab8 in malloc_consolidate (av=0x7f2540000020) at malloc.c:5161
#11 0x00007f25b6966a4f in malloc_consolidate (av=0x7f2540000020) at malloc.c:5115
#12 _int_malloc (av=0x7f2540000020, bytes=65536) at malloc.c:4373
#13 0x00007f25b69693cd in __GI___libc_malloc (bytes=65536) at malloc.c:3660
#14 0x00007f25b7011088 in QByteArray::realloc (this=0x13e96d8, alloc=65504) at tools/qbytearray.cpp:1452
#15 0x00007f25b70111a9 in QByteArray::resize (this=0x13e96d8, size=32768) at tools/qbytearray.cpp:1420
#16 0x00007f25b22c0a06 in reserve (bytes=2, this=0x1c88ef0) at ../../include/QtCore/private/../../../src/corelib/tools/qringbuffer_p.h:158
#17 QAbstractSocket::writeData (this=<optimized out>, data=0x7f254fd515ec "\021", size=2) at socket/qabstractsocket.cpp:2315
#18 0x00007f25b70a04af in QIODevice::write (this=0x24ced20, data=0x7f254fd515ec "\021", maxSize=<optimized out>) at io/qiodevice.cpp:1370
#19 0x00007f25aaded095 in ?? () from /usr/lib/libsopranoclient.so.1
#20 0x00007f25aadf328a in ?? () from /usr/lib/libsopranoclient.so.1
#21 0x00007f25aadf4a03 in ?? () from /usr/lib/libsopranoclient.so.1
#22 0x00007f25af5710b2 in Nepomuk::MainModel::executeQuery (this=0x1344800, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../nepomuk/core/nepomukmainmodel.cpp:212
#23 0x00007f25af561083 in Nepomuk::ResourceData::load (this=0x7f2540008990) at ../../nepomuk/core/resourcedata.cpp:417
#24 0x00007f25af56195c in Nepomuk::ResourceData::property (this=0x7f2540008990, uri=...) at ../../nepomuk/core/resourcedata.cpp:265
#25 0x00007f25af575893 in Nepomuk::Resource::property (this=0x7f254fd51cc0, uri=...) at ../../nepomuk/core/resource.cpp:301
#26 0x00007f2554a707da in MessageCore::NepomukResourceRetrieverRunnable::run (this=0x118d950) at ../../messagecore/asyncnepomukresourceretriever.cpp:47
#27 0x00007f25b70025b2 in QThreadPoolThread::run (this=0x148cef0) at concurrent/qthreadpool.cpp:107
#28 0x00007f25b700f08b in QThreadPrivate::start (arg=0x148cef0) at thread/qthread_unix.cpp:298
#29 0x00007f25b148befc in start_thread (arg=0x7f254fd52700) at pthread_create.c:304
#30 0x00007f25b69ce59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#31 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f25b94857c0 (LWP 3164)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f25b696b62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f25b69699c1 in __GI___libc_free (mem=0x7f2540000020) at malloc.c:3736
#3  0x00007f25b3b3691e in qMetaTypeDeleteHelper<QDBusMessage> (t=0xd36460) at ../../include/QtCore/../../src/corelib/kernel/qmetatype.h:134
#4  0x00007f25b711e029 in QMetaCallEvent::~QMetaCallEvent (this=0x2226e50, __in_chrg=<optimized out>) at kernel/qobject.cpp:509
#5  0x00007f25b711e089 in QMetaCallEvent::~QMetaCallEvent (this=0x2226e50, __in_chrg=<optimized out>) at kernel/qobject.cpp:518
#6  0x00007f25b71113f3 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xb35380) at kernel/qcoreapplication.cpp:1516
#7  0x00007f25b713c793 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#8  postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#9  0x00007f25b0fb9a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f25b0fba258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f25b0fba429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f25b713cbbf in QEventDispatcherGlib::processEvents (this=0xb626b0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#13 0x00007f25b7ba628e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#14 0x00007f25b710c402 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#15 0x00007f25b710c657 in QEventLoop::exec (this=0x7fff717fcd80, flags=...) at kernel/qeventloop.cpp:204
#16 0x00007f25b71116e7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#17 0x0000000000403629 in main (argc=3, argv=0x7fff717fd418) at ../../../kontact/src/main.cpp:218

This bug may be a duplicate of or related to bug 296180.

Possible duplicates by query: bug 296787, bug 296499, bug 296435, bug 296180, bug 295709.

Reported using DrKonqi