[Bug 277854] New: kded4 crashes any time it is launched on login or manually started

[Shawn Starr]

https://bugs.kde.org/show_bug.cgi?id=277854

           Summary: kded4 crashes any time it is launched on login or
                    manually started
           Product: kde
           Version: Git
          Platform: Fedora RPMs
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: unassigned-bugs at kde.org
        ReportedBy: shawn.starr at rogers.com


Version:           Git (using Devel) 
OS:                Linux

Crash details:

Application: KDE Daemon (kded4), signal: Segmentation fault
82    T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#6  QDBusArgumentPrivate::checkReadAndDetach (d=@0x7fff00000000) at
qdbusargument.cpp:154
#7  0x000000349ac4ec39 in QDBusArgument::endMapEntry (this=0x7fff00000000) at
qdbusargument.cpp:1036
#8  0x00007f137b209558 in operator>> (argument=..., device=<optimized out>) at
/usr/src/debug/kde-runtime-4.6.95/kioslave/network/network/builder/upnp/cagibidbuscodec.cpp:110
#9  0x000000349ac53c6c in QDBusMetaType::demarshall (arg=..., id=<optimized
out>, data=0x22596c0) at qdbusmetatype.cpp:285
#10 0x000000349ac203a3 in QDBusConnectionPrivate::deliverCall (this=0x216d400,
object=0x21b92c0, msg=..., metaTypes=..., slotIdx=8) at qdbusintegrator.cpp:895
#11 0x000000349ac29d9f in QDBusCallDeliveryEvent::placeMetaCall
(this=<optimized out>, object=<optimized out>) at qdbusintegrator_p.h:103
#12 0x00000034989705da in QObject::event (this=0x21b92c0, e=<optimized out>) at
kernel/qobject.cpp:1217
#13 0x0000003b975b7444 in notify_helper (e=0x210a660, receiver=0x21b92c0,
this=0x1f88bf0) at kernel/qapplication.cpp:4462
#14 QApplicationPrivate::notify_helper (this=0x1f88bf0, receiver=0x21b92c0,
e=0x210a660) at kernel/qapplication.cpp:4434
#15 0x0000003b975bc2d1 in QApplication::notify (this=0x7fff1513f2e0,
receiver=0x21b92c0, e=0x210a660) at kernel/qapplication.cpp:4341
#16 0x0000003b9924c026 in KApplication::notify (this=0x7fff1513f2e0,
receiver=0x21b92c0, event=0x210a660) at
/usr/src/debug/kdelibs-4.6.95/kdeui/kernel/kapplication.cpp:311
#17 0x0000003498959e2c in QCoreApplication::notifyInternal
(this=0x7fff1513f2e0, receiver=0x21b92c0, event=0x210a660) at
kernel/qcoreapplication.cpp:731
#18 0x000000349895d468 in sendEvent (event=0x210a660, receiver=0x21b92c0) at
kernel/qcoreapplication.h:215
#19 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x1f58340) at kernel/qcoreapplication.cpp:1372
#20 0x00000034989843d3 in sendPostedEvents () at kernel/qcoreapplication.h:220
#21 postEventSourceDispatch (s=0x1f8c720) at
kernel/qeventdispatcher_glib.cpp:277
#22 0x0000003ff6643dbd in g_main_dispatch (context=0x1f8ad00) at gmain.c:2500
#23 g_main_context_dispatch (context=0x1f8ad00) at gmain.c:3083
#24 0x0000003ff66445a8 in g_main_context_iterate (context=0x1f8ad00,
block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3161
#25 0x0000003ff664477c in g_main_context_iteration (context=0x1f8ad00,
may_block=1) at gmain.c:3224
#26 0x000000349898482f in QEventDispatcherGlib::processEvents (this=0x1f59a30,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#27 0x0000003b97659ece in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=<optimized out>) at
kernel/qguieventdispatcher_glib.cpp:207
#28 0x0000003498959342 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#29 0x000000349895953f in QEventLoop::exec (this=0x7fff1513f270, flags=...) at
kernel/qeventloop.cpp:201
#30 0x000000349895d657 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1008
#31 0x0000003b9ae08c65 in kdemain (argc=1, argv=0x7fff1513f6b8) at
/usr/src/debug/kdelibs-4.6.95/kded/kded.cpp:924
#32 0x0000003ff2a2150d in __libc_start_main (main=0x400710 <main(int, char**)>,
argc=1, ubp_av=0x7fff1513f6b8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff1513f6a8) at libc-start.c:226
#33 0x0000000000400741 in _start ()


Reproducible: Always

Steps to Reproduce:
Just start kded4.

Actual Results:  
Crashes

Expected Results:  
Should launch and remain daemonized in background

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