Application: kcmshell4 ()
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.2
Operating System: Linux 3.4.0-2.fc18.i686.PAE i686
Distribution: "Fedora release 17 (Beefy Miracle)"

-- Information about the crash:
The problem still perists after updating to a new version, same symptoms as mentioned in bug report 299863

The crash can be reproduced every time.

-- Backtrace:
Application: KDE Control Module (kcmshell4), signal: Aborted
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb66e47c0 (LWP 2085))]

Thread 2 (Thread 0xb406ab40 (LWP 2176)):
#0  0xb771c424 in __kernel_vsyscall ()
#1  0x4450d18b in read () at ../sysdeps/unix/syscall-template.S:82
#2  0x4464f536 in read (__nbytes=16, __buf=0xb4069ffc, __fd=<optimized out>) at /usr/include/bits/unistd.h:45
#3  g_wakeup_acknowledge (wakeup=0x8404b60) at gwakeup.c:212
#4  0x4460ed38 in g_main_context_check (context=context@entry=0xb37004e0, max_priority=2147483647, fds=fds@entry=0xb3702278, n_fds=n_fds@entry=1) at gmain.c:2957
#5  0x4460f2a2 in g_main_context_iterate (context=context@entry=0xb37004e0, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at gmain.c:3120
#6  0x4460f472 in g_main_context_iteration (context=0xb37004e0, may_block=1) at gmain.c:3184
#7  0xb754575f in QEventDispatcherGlib::processEvents (this=0xb3700468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#8  0xb7511b2d in QEventLoop::processEvents (this=this@entry=0xb406a1c8, flags=...) at kernel/qeventloop.cpp:149
#9  0xb7511e29 in QEventLoop::exec (this=0xb406a1c8, flags=...) at kernel/qeventloop.cpp:204
#10 0xb73fb8bc in QThread::exec (this=0x8832a60) at thread/qthread.cpp:501
#11 0xb74efd0e in QInotifyFileSystemWatcherEngine::run (this=0x8832a60) at io/qfilesystemwatcher_inotify.cpp:248
#12 0xb73fed01 in QThreadPrivate::start (arg=0x8832a60) at thread/qthread_unix.cpp:307
#13 0x44506adf in start_thread (arg=0xb406ab40) at pthread_create.c:309
#14 0x4443a55e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb66e47c0 (LWP 2085)):
[KCrash Handler]
#7  0xb771c424 in __kernel_vsyscall ()
#8  0x4437795f in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#9  0x443792b3 in __GI_abort () at abort.c:91
#10 0x44a97f05 in _dbus_abort () at dbus-sysdeps.c:94
#11 0x44a8d81d in _dbus_warn_check_failed (format=0x44a9dd5c "arguments to %s() were incorrect, assertion \"%s\" failed in file %s line %d.\nThis is normally a bug in some application using the D-Bus library.\n") at dbus-internals.c:289
#12 0x44a7e723 in dbus_message_iter_append_basic (iter=0xbfb3d1e8, type=98, value=0xbfb3d048) at dbus-message.c:2514
#13 0xb76c6678 in q_dbus_message_iter_append_basic (value=0xbfb3d048, type=98, iter=<optimized out>) at qdbus_symbols_p.h:221
#14 qIterAppend (it=<optimized out>, ba=<optimized out>, type=98, arg=0xbfb3d048) at qdbusmarshaller.cpp:56
#15 0xb76cac63 in append (arg=<optimized out>, this=<optimized out>) at qdbusmarshaller.cpp:79
#16 QDBusMarshaller::appendVariantInternal (this=0xbfb3d1d8, arg=...) at qdbusmarshaller.cpp:415
#17 0xb76cbd7f in append (arg=..., this=<optimized out>) at qdbusmarshaller.cpp:204
#18 QDBusArgument::operator<< (this=0xbfb3d30c, arg=...) at qdbusargument.cpp:512
#19 0x474acb4a in operator<< (map=..., arg=...) at /usr/include/QtDBus/qdbusargument.h:341
#20 operator<< <QString, QMap<QString, QVariant> > (map=..., arg=...) at /usr/include/QtDBus/qdbusargument.h:310
#21 qDBusMarshallHelper<QMap<QString, QMap<QString, QVariant> > > (arg=..., t=0x87d2918) at /usr/include/QtDBus/qdbusmetatype.h:72
#22 0xb76cf6ef in QDBusMetaType::marshall (arg=..., id=292, data=0x87d2918) at qdbusmetatype.cpp:265
#23 0xb76c8880 in QDBusMarshaller::appendRegisteredType (this=0xbfb3d558, arg=...) at qdbusmarshaller.cpp:508
#24 0xb76ca633 in QDBusMarshaller::appendVariantInternal (this=0xbfb3d558, arg=...) at qdbusmarshaller.cpp:481
#25 0xb76a365e in QDBusMessagePrivate::toDBusMessage (message=..., capabilities=<error reading variable: Cannot access memory at address 0x0>, error=0xbfb3d670) at qdbusmessage.cpp:189
#26 0xb769bd28 in QDBusConnectionPrivate::sendWithReplyAsync (this=0x862a418, message=..., timeout=0) at qdbusintegrator.cpp:1989
#27 0xb7689284 in QDBusConnection::asyncCall (this=0x86377f4, message=..., timeout=-1) at qdbusconnection.cpp:628
#28 0xb76a8c5d in QDBusAbstractInterface::asyncCallWithArgumentList (this=0x8636fa0, method=..., args=...) at qdbusabstractinterface.cpp:501
#29 0x474dd0f9 in Update (properties=..., this=0x861f84c) at /usr/src/debug/networkmanagement-0.9.0.2/backends/NetworkManager/nm-settings-connectioninterface.h:63
#30 NMDBusSettingsConnectionProvider::updateConnection (this=0xb441ded3, uuid=..., newConnection=0xbfb3d814) at /usr/src/debug/networkmanagement-0.9.0.2/backends/NetworkManager/nmdbussettingsconnectionprovider.cpp:373
#31 0x087d8240 in ?? ()
#32 0x48ddc36e in ?? ()
#33 0xc4efb88c in ?? ()
#34 0x90a2baea in ?? ()
#35 0xf1cb2200 in ?? ()
#36 0xbfb3d8d0 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

This bug may be a duplicate of or related to bug 299863.

Possible duplicates by query: bug 300246.

Reported using DrKonqi