Application: kontact (4.10.5)
KDE Platform Version: 4.10.5
Qt Version: 4.8.4
Operating System: Linux 3.8.0-30-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:

Resuming after some 20h. The system wasn't halted or suspended, thou, just blank screen and possibly disks parked (SSD disk, anyway).

-- Backtrace:
Application: Kontact (kontact), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fde762ee800 (LWP 2250))]

Thread 5 (Thread 0x7fde567b3700 (LWP 2254)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fde72a7b585 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fde72a7b5d9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fde6d4d0f8e in start_thread (arg=0x7fde567b3700) at pthread_create.c:311
#4  0x00007fde73873e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7fde15eb0700 (LWP 2256)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fde727c1a09 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fde72aa9cee in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fde6d4d0f8e in start_thread (arg=0x7fde15eb0700) at pthread_create.c:311
#4  0x00007fde73873e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7fde084cd700 (LWP 2526)):
#0  0x00007fde6ce0b504 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fde6ce0d89f in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fde6ce0e0fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fde6ce0e304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fde74c99036 in QEventDispatcherGlib::processEvents (this=0x7fde000008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007fde74c6938f in QEventLoop::processEvents (this=this@entry=0x7fde084ccd50, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fde74c69618 in QEventLoop::exec (this=this@entry=0x7fde084ccd50, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fde74b6b410 in QThread::exec (this=this@entry=0x185ea60) at thread/qthread.cpp:542
#8  0x00007fde74c4aedf in QInotifyFileSystemWatcherEngine::run (this=0x185ea60) at io/qfilesystemwatcher_inotify.cpp:256
#9  0x00007fde74b6dbec in QThreadPrivate::start (arg=0x185ea60) at thread/qthread_unix.cpp:338
#10 0x00007fde6d4d0f8e in start_thread (arg=0x7fde084cd700) at pthread_create.c:311
#11 0x00007fde73873e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7fddfe1fe700 (LWP 2588)):
[KCrash Handler]
#6  0x00007fde737b1037 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#7  0x00007fde737b4698 in __GI_abort () at abort.c:90
#8  0x00007fde737ee5ab in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7fde73901860 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:199
#9  0x00007fde737faa46 in malloc_printerr (ptr=0x1bf31c0, str=0x7fde738fd852 "invalid fastbin entry (free)", action=3) at malloc.c:4902
#10 _int_free (av=<optimized out>, p=0x1bf31b0, have_lock=0) at malloc.c:3758
#11 0x00007fde74bb7488 in QString::free (d=0x1bf31c0) at tools/qstring.cpp:1235
#12 0x00007fde701e6c89 in ~QString (this=0x1d41350, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qstring.h:880
#13 QDBusMessagePrivate::~QDBusMessagePrivate (this=0x1d41330, __in_chrg=<optimized out>) at qdbusmessage.cpp:72
#14 0x00007fde701e6d9f in QDBusMessage::~QDBusMessage (this=0x8ca, __in_chrg=<optimized out>) at qdbusmessage.cpp:537
#15 0x00007fde701e28ad in ~QDBusCallDeliveryEvent (this=0x2e267f0, __in_chrg=<optimized out>) at qdbusintegrator_p.h:93
#16 QDBusCallDeliveryEvent::~QDBusCallDeliveryEvent (this=0x2e267f0, __in_chrg=<optimized out>) at qdbusintegrator_p.h:93
#17 0x00007fde74c6e17a in QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1e1a7c0) at kernel/qcoreapplication.cpp:1586
#18 0x00007fde74c6e4a3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#19 0x00007fde74c98e83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#20 postEventSourceDispatch (s=0x7fddf80012d0) at kernel/qeventdispatcher_glib.cpp:279
#21 0x00007fde6ce0df05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fde6ce0e248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007fde6ce0e304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007fde74c99036 in QEventDispatcherGlib::processEvents (this=0x7fddf80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#25 0x00007fde74c6938f in QEventLoop::processEvents (this=this@entry=0x7fddfe1fdd80, flags=...) at kernel/qeventloop.cpp:149
#26 0x00007fde74c69618 in QEventLoop::exec (this=this@entry=0x7fddfe1fdd80, flags=...) at kernel/qeventloop.cpp:204
#27 0x00007fde74b6b410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#28 0x00007fde74b6dbec in QThreadPrivate::start (arg=0x1355540) at thread/qthread_unix.cpp:338
#29 0x00007fde6d4d0f8e in start_thread (arg=0x7fddfe1fe700) at pthread_create.c:311
#30 0x00007fde73873e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7fde762ee800 (LWP 2250)):
#0  0x00007fde73865b0d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fde6ce4c6cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fde6ce0dd3c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fde6ce0e175 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fde6ce0e304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fde74c99036 in QEventDispatcherGlib::processEvents (this=0x1136b30, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fde740b613e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#7  0x00007fde74c6938f in QEventLoop::processEvents (this=this@entry=0x7fff79e6bd60, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007fde74c69618 in QEventLoop::exec (this=this@entry=0x7fff79e6bd60, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007fde74c6ecf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#10 0x00007fde7400effc in QApplication::exec () at kernel/qapplication.cpp:3828
#11 0x00000000004033a9 in main (argc=3, argv=0x7fff79e6c038) at ../../../kontact/src/main.cpp:219

This bug may be a duplicate of or related to bug 314682.

Possible duplicates by query: bug 325075, bug 322518, bug 321465, bug 320557, bug 320556.

Reported using DrKonqi