Application: kontact (4.9.5)
KDE Platform Version: 4.9.5
Qt Version: 4.8.4
Operating System: Linux 3.6.11-5.fc17.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:
I scrolled to the bottom of the inbox list

- Unusual behavior I noticed:
Kontact is taking a while to load the contents of the emails in my inbox. (IMAP).

-- Backtrace:
Application: Kontact (kontact), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f4bbfa31880 (LWP 5017))]

Thread 3 (Thread 0x7f4bb53fa700 (LWP 5018)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x0000003e52a1677d in scavenge (this=<optimized out>) at wtf/FastMalloc.cpp:1637
#2  WTF::TCMalloc_PageHeap::scavengerThread (this=0x3e53400980) at wtf/FastMalloc.cpp:2502
#3  0x0000003e52a16889 in Lock (this=<optimized out>) at wtf/TCSpinLock.h:71
#4  TCMalloc_SpinLockHolder (l=<optimized out>, this=<optimized out>) at wtf/TCSpinLock.h:276
#5  ReleaseToSpans (object=<optimized out>, this=<optimized out>) at wtf/FastMalloc.cpp:2629
#6  WTF::TCMalloc_Central_FreeList::ReleaseListToSpans (this=0x0, start=0x80) at wtf/FastMalloc.cpp:2589
#7  0x00007f4bb53fa700 in ?? ()
#8  0x49868fc89fbec966 in ?? ()
#9  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f4bb4ae1700 (LWP 5019)):
#0  0x00000032d4ce8bdf in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00000032d7447af4 in g_main_context_poll (n_fds=1, fds=0x7f4bb00029c0, timeout=9185, context=0x7f4bb00009a0, priority=<optimized out>) at gmain.c:3440
#2  g_main_context_iterate (context=context@entry=0x7f4bb00009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
#3  0x00000032d7447c14 in g_main_context_iteration (context=0x7f4bb00009a0, may_block=1) at gmain.c:3207
#4  0x0000003e45ba5fe6 in QEventDispatcherGlib::processEvents (this=0x7f4bb00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x0000003e45b766ef in QEventLoop::processEvents (this=this@entry=0x7f4bb4ae0d00, flags=...) at kernel/qeventloop.cpp:149
#6  0x0000003e45b76978 in QEventLoop::exec (this=0x7f4bb4ae0d00, flags=...) at kernel/qeventloop.cpp:204
#7  0x0000003e45a78940 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#8  0x0000003e45a7b91c in QThreadPrivate::start (arg=0x1c00a20) at thread/qthread_unix.cpp:338
#9  0x00000032d5807d14 in start_thread (arg=0x7f4bb4ae1700) at pthread_create.c:309
#10 0x00000032d4cf168d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f4bbfa31880 (LWP 5017)):
[KCrash Handler]
#6  0x00000032d4c35935 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00000032d4c370e8 in __GI_abort () at abort.c:91
#8  0x00000032d4c74e8b in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x32d4d78928 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:198
#9  0x00000032d4c7ae16 in malloc_printerr (action=3, str=0x32d4d78ab0 "malloc(): memory corruption (fast)", ptr=<optimized out>) at malloc.c:5027
#10 0x00000032d4c7d684 in _int_malloc (av=0x32d4fb0720, bytes=<optimized out>) at malloc.c:3481
#11 0x00000032d4c7f4b3 in __GI___libc_malloc (bytes=54) at malloc.c:2928
#12 0x0000003e45ac28cc in fromLatin1_helper (size=11, str=<optimized out>) at tools/qstring.cpp:3827
#13 QString::fromLatin1_helper (str=0x3e5e3a66b2 "Resource %1", size=<optimized out>) at tools/qstring.cpp:3815
#14 0x0000003e45ac6575 in QString::fromAscii_helper (str=<optimized out>, size=<optimized out>) at tools/qstring.cpp:3887
#15 0x0000003e5e2e6f9f in QString (ch=0x3e5e3a66b2 "Resource %1", this=0x7fff7f256810) at /usr/include/QtCore/qstring.h:419
#16 KMKernel::stopAgentInstance (this=0x20ad690) at /usr/src/debug/kdepim-4.9.5/kmail/kmkernel.cpp:1819
#17 0x0000003e48ea51e8 in KCrash::defaultCrashHandler (sig=6) at /usr/src/debug/kdelibs-4.9.5/kdeui/util/kcrash.cpp:307
#18 <signal handler called>
#19 0x00000032d4c35935 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#20 0x00000032d4c370e8 in __GI_abort () at abort.c:91
#21 0x00000032d4c74e8b in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x32d4d78928 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:198
#22 0x00000032d4c7c00e in malloc_printerr (ptr=0x42a7ca0, str=0x32d4d767e2 "invalid fastbin entry (free)", action=3) at malloc.c:5027
#23 _int_free (av=av@entry=0x32d4fb0720, p=p@entry=0x42a7c90, have_lock=have_lock@entry=1) at malloc.c:3948
#24 0x00000032d4c7e008 in _int_realloc (av=av@entry=0x32d4fb0720, oldp=oldp@entry=0x42a7c40, oldsize=oldsize@entry=144, nb=nb@entry=80) at malloc.c:4462
#25 0x00000032d4c7fb55 in __GI___libc_realloc (oldmem=0x42a7c50, bytes=64) at malloc.c:3065
#26 0x0000003e45a7da4a in QByteArray::realloc (this=this@entry=0x7fff7f257d50, alloc=32) at tools/qbytearray.cpp:1469
#27 0x0000003e45a7dada in QByteArray::resize (this=0x7fff7f257d50, size=30) at tools/qbytearray.cpp:1425
#28 0x0000003e45baec3f in QUtf8::convertFromUnicode (uc=0x62c183a, len=<optimized out>, state=0x0) at codecs/qutfcodec.cpp:143
#29 0x0000003e45ac286e in QString::toUtf8 (this=<optimized out>) at tools/qstring.cpp:3793
#30 0x0000003e4682d405 in QDBusMessagePrivate::toDBusMessage (message=..., capabilities=..., error=0x7fff7f258000) at qdbusmessage.cpp:134
#31 0x0000003e468262ee in QDBusConnectionPrivate::sendWithReplyAsync (this=0x1a5ab10, message=..., timeout=-1) at qdbusintegrator.cpp:1992
#32 0x0000003e46814a00 in QDBusConnection::asyncCall (this=<optimized out>, message=..., timeout=<optimized out>) at qdbusconnection.cpp:628
#33 0x0000003e468321eb in QDBusAbstractInterface::asyncCallWithArgumentList (this=0x52c41a0, method=..., args=...) at qdbusabstractinterface.cpp:501
#34 0x0000003e4a063806 in addResource (resource=..., this=0x52c41a0) at /usr/src/debug/kdelibs-4.9.5/x86_64-redhat-linux-gnu/nepomuk/resourcewatcherconnectioninterface.h:50
#35 Nepomuk::ResourceWatcher::addResource (this=<optimized out>, res=...) at /usr/src/debug/kdelibs-4.9.5/nepomuk/core/resourcewatcher.cpp:155
#36 0x0000003e4a063b4e in qt_static_metacall (_a=0x7fff7f258180, _id=8, _o=0x1fe28a0, _c=<optimized out>) at /usr/src/debug/kdelibs-4.9.5/x86_64-redhat-linux-gnu/nepomuk/resourcewatcher.moc:121
#37 Nepomuk::ResourceWatcher::qt_static_metacall (_o=_o@entry=0x1fe28a0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=8, _a=_a@entry=0x7fff7f258310) at /usr/src/debug/kdelibs-4.9.5/x86_64-redhat-linux-gnu/nepomuk/resourcewatcher.moc:107
#38 0x0000003e45b7f7e7 in QMetaMethod::invoke (this=this@entry=0x7fff7f258480, object=object@entry=0x1fe28a0, connectionType=Qt::DirectConnection, connectionType@entry=Qt::AutoConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#39 0x0000003e45b81bbc in QMetaObject::invokeMethod (obj=0x1fe28a0, member=<optimized out>, type=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#40 0x0000003e4a049590 in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., type=Qt::AutoConnection, member=0x3e4a09f789 "addResource", obj=<optimized out>) at /usr/include/QtCore/qobjectdefs.h:418
#41 Nepomuk::ResourceData::load (this=this@entry=0x45099a0) at /usr/src/debug/kdelibs-4.9.5/nepomuk/core/resourcedata.cpp:418
#42 0x0000003e4a04a281 in Nepomuk::ResourceData::property (this=0x45099a0, uri=...) at /usr/src/debug/kdelibs-4.9.5/nepomuk/core/resourcedata.cpp:272
#43 0x0000003e4a05c513 in Nepomuk::Resource::property (this=this@entry=0x59b9420, uri=...) at /usr/src/debug/kdelibs-4.9.5/nepomuk/core/resource.cpp:303
#44 0x0000003e4a05e318 in Nepomuk::Resource::symbols (this=0x59b9420) at /usr/src/debug/kdelibs-4.9.5/nepomuk/core/resource.cpp:863
#45 0x0000003e5de4f04a in MessageList::Core::MessageItemPrivate::fillTagList (this=0x67d6ff0, resource=...) at /usr/src/debug/kdepim-4.9.5/messagelist/core/messageitem.cpp:194
#46 0x0000003e5de4f7ad in MessageList::Core::MessageItemPrivate::resourceReceived (this=0x67d6ff0, resource=...) at /usr/src/debug/kdepim-4.9.5/messagelist/core/messageitem.cpp:244
#47 0x0000003e5c21a697 in resourceRetrievalDone (res=..., url=..., this=0x2e91560) at /usr/src/debug/kdepim-4.9.5/messagecore/asyncnepomukresourceretriever.cpp:90
#48 qt_static_metacall (_a=<optimized out>, _o=<optimized out>, _c=<optimized out>, _id=<optimized out>) at /usr/src/debug/kdepim-4.9.5/x86_64-redhat-linux-gnu/messagecore/asyncnepomukresourceretriever.moc:59
#49 MessageCore::AsyncNepomukResourceRetriever::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/kdepim-4.9.5/x86_64-redhat-linux-gnu/messagecore/asyncnepomukresourceretriever.moc:50
#50 0x0000003e45b8c29e in QObject::event (this=0x2e90a10, e=<optimized out>) at kernel/qobject.cpp:1194
#51 0x0000003e473ca5ac in QApplicationPrivate::notify_helper (this=this@entry=0x1a739e0, receiver=receiver@entry=0x2e90a10, e=e@entry=0x7f4b64025fc0) at kernel/qapplication.cpp:4562
#52 0x0000003e473cea2a in QApplication::notify (this=0x7fff7f259910, receiver=0x2e90a10, e=0x7f4b64025fc0) at kernel/qapplication.cpp:4423
#53 0x0000003e48e468c6 in KApplication::notify (this=0x7fff7f259910, receiver=0x2e90a10, event=0x7f4b64025fc0) at /usr/src/debug/kdelibs-4.9.5/kdeui/kernel/kapplication.cpp:311
#54 0x0000003e45b7799e in QCoreApplication::notifyInternal (this=0x7fff7f259910, receiver=receiver@entry=0x2e90a10, event=event@entry=0x7f4b64025fc0) at kernel/qcoreapplication.cpp:946
#55 0x0000003e45b7b451 in sendEvent (event=0x7f4b64025fc0, receiver=0x2e90a10) at kernel/qcoreapplication.h:231
#56 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1a38600) at kernel/qcoreapplication.cpp:1570
#57 0x0000003e45ba5e33 in sendPostedEvents () at kernel/qcoreapplication.h:236
#58 postEventSourceDispatch (s=s@entry=0x1a7a670) at kernel/qeventdispatcher_glib.cpp:279
#59 0x00000032d7447825 in g_main_dispatch (context=0x1a7ab00) at gmain.c:2539
#60 g_main_context_dispatch (context=context@entry=0x1a7ab00) at gmain.c:3075
#61 0x00000032d7447b58 in g_main_context_iterate (context=context@entry=0x1a7ab00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3146
#62 0x00000032d7447c14 in g_main_context_iteration (context=0x1a7ab00, may_block=1) at gmain.c:3207
#63 0x0000003e45ba5fc6 in QEventDispatcherGlib::processEvents (this=0x1a39ee0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#64 0x0000003e4746a5ee in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#65 0x0000003e45b766ef in QEventLoop::processEvents (this=this@entry=0x7fff7f259780, flags=...) at kernel/qeventloop.cpp:149
#66 0x0000003e45b76978 in QEventLoop::exec (this=0x7fff7f259780, flags=...) at kernel/qeventloop.cpp:204
#67 0x0000003e45b7b768 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#68 0x00000000004033f9 in main (argc=1, argv=0x7fff7f259a58) at /usr/src/debug/kdepim-4.9.5/kontact/src/main.cpp:219

Possible duplicates by query: bug 313509, bug 313188, bug 311589, bug 309216, bug 307561.

Reported using DrKonqi