Application: kded4 ($Id$)
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-32-generic-pae i686
Distribution: Ubuntu 12.04.1 LTS

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

I was running "look for updates". Updates was running. crash came up.

-- Backtrace:
Application: KDE Daemon (kdeinit4), signal: Aborted
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb5628740 (LWP 3879))]

Thread 4 (Thread 0xad1fab40 (LWP 4078)):
[KCrash Handler]
#7  0xb7705424 in __kernel_vsyscall ()
#8  0xb5e941df in raise () from /lib/i386-linux-gnu/libc.so.6
#9  0xb5e97825 in abort () from /lib/i386-linux-gnu/libc.so.6
#10 0xb58e8fa0 in mem_error (format=0xb5969bdc "failed to allocate %u bytes (alignment: %u): %s\n") at /build/buildd/glib2.0-2.32.3/./glib/gslice.c:1442
#11 0xb58e931f in allocator_add_slab (chunk_size=24, ix=2, allocator=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gslice.c:1261
#12 slab_allocator_alloc_chunk (chunk_size=24) at /build/buildd/glib2.0-2.32.3/./glib/gslice.c:1300
#13 0xb5935740 in magazine_cache_pop_magazine (countp=0xac80049c, ix=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gslice.c:724
#14 thread_memory_magazine1_reload (ix=<optimized out>, tmem=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gslice.c:794
#15 g_slice_alloc (mem_size=20) at /build/buildd/glib2.0-2.32.3/./glib/gslice.c:992
#16 0xb58f53fb in g_bytes_new_with_free_func (data=0xa2d77c8, size=55, free_func=0xb5920f70 <g_free>, user_data=0xa2d77c8) at /build/buildd/glib2.0-2.32.3/./glib/gbytes.c:173
#17 0xb58f54a1 in g_bytes_new_take (data=0xa2d77c8, size=55) at /build/buildd/glib2.0-2.32.3/./glib/gbytes.c:122
#18 0xb58f54e6 in g_bytes_new (data=0xa2d7780, size=55) at /build/buildd/glib2.0-2.32.3/./glib/gbytes.c:95
#19 0xb594a4dc in g_variant_new_from_trusted (type=0xb596b25b, data=<optimized out>, size=55) at /build/buildd/glib2.0-2.32.3/./glib/gvariant.c:326
#20 0xad2de099 in parse_value_from_blob (mis=0x8db0a630, dis=0x8c17cb0, type=0xd86000d, just_align=0, indent=8, error=0xad1f9dbc) at /build/buildd/glib2.0-2.32.3/./gio/gdbusmessage.c:1219
#21 0xad2de2a4 in parse_value_from_blob (mis=0x8db0a630, dis=0x8c17cb0, type=0xd86000a, just_align=0, indent=6, error=0xad1f9e7c) at /build/buildd/glib2.0-2.32.3/./gio/gdbusmessage.c:1439
#22 0xad2de496 in parse_value_from_blob (mis=0x8db0a630, dis=0x8c17cb0, type=0xd860009, just_align=0, indent=4, error=0xad1f9f3c) at /build/buildd/glib2.0-2.32.3/./gio/gdbusmessage.c:1354
#23 0xad2de2a4 in parse_value_from_blob (mis=0x8db0a630, dis=0x8c17cb0, type=0xd860008, just_align=0, indent=2, error=0xad1fa058) at /build/buildd/glib2.0-2.32.3/./gio/gdbusmessage.c:1439
#24 0xad2dfe25 in g_dbus_message_new_from_blob (blob=0xac805a00 "l\002\001\001\240k", blob_len=27632, capabilities=G_DBUS_CAPABILITY_FLAGS_UNIX_FD_PASSING, error=0xad1fa058) at /build/buildd/glib2.0-2.32.3/./gio/gdbusmessage.c:1793
#25 0xad2eb816 in _g_dbus_worker_do_read_cb (input_stream=0x8b56ee0, res=0xbe43e458, user_data=0x8bdd240) at /build/buildd/glib2.0-2.32.3/./gio/gdbusprivate.c:753
#26 0xad280ba5 in g_simple_async_result_complete (simple=0xbe43e458) at /build/buildd/glib2.0-2.32.3/./gio/gsimpleasyncresult.c:767
#27 0xad280ccb in complete_in_idle_cb (data=0xbe43e458) at /build/buildd/glib2.0-2.32.3/./gio/gsimpleasyncresult.c:779
#28 0xb5918850 in g_idle_dispatch (source=0xd853008, callback=0xad280cb0 <complete_in_idle_cb>, user_data=0xbe43e458) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:4657
#29 0xb591ad86 in g_main_dispatch (context=0x8bdbf50) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2539
#30 g_main_context_dispatch (context=0x8bdbf50) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3075
#31 0xb591b125 in g_main_context_iterate (dispatch=1, block=-1248687536, context=0x8bdbf50, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3146
#32 g_main_context_iterate (context=0x8bdbf50, block=-1248687536, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#33 0xb591b56b in g_main_loop_run (loop=0x8bdbf28) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3340
#34 0xad2e91ba in gdbus_shared_thread_func (user_data=0x8bdbf38) at /build/buildd/glib2.0-2.32.3/./gio/gdbusprivate.c:277
#35 0xb593e6b3 in g_thread_proxy (data=0x8bd2090) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#36 0xb0986a11 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#37 0x5c8b0824 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 3 (Thread 0xac7ffb40 (LWP 4160)):
#0  0xb595a3c8 in g_mutex_lock (mutex=0xabe004f8) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:208
#1  0xb591a87c in g_main_context_prepare (context=0xabe004f8, priority=0xac7ff068) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2838
#2  0xb591afaf in g_main_context_iterate (dispatch=1, block=1, context=0xabe004f8, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3126
#3  g_main_context_iterate (context=0xabe004f8, block=1, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#4  0xb591b201 in g_main_context_iteration (context=0xabe004f8, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207
#5  0xb6d778e7 in QEventDispatcherGlib::processEvents (this=0xabe00480, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb6d4350d in QEventLoop::processEvents (this=0xac7ff190, flags=...) at kernel/qeventloop.cpp:149
#7  0xb6d437a9 in QEventLoop::exec (this=0xac7ff190, flags=...) at kernel/qeventloop.cpp:204
#8  0xb6c2c94c in QThread::exec (this=0x8bdf8c0) at thread/qthread.cpp:501
#9  0xb6d20b5d in QInotifyFileSystemWatcherEngine::run (this=0x8bdf8c0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb6c2fde0 in QThreadPrivate::start (arg=0x8bdf8c0) at thread/qthread_unix.cpp:298
#11 0xb0986a11 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x5c8b0824 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 0xa78feb40 (LWP 4363)):
#0  0xb7705424 in __kernel_vsyscall ()
#1  0xb59e85a2 in __lll_lock_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb59e3ecb in _L_lock_891 () from /lib/i386-linux-gnu/libpthread.so.0
#3  0xb59e3e60 in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#4  0xb5f62864 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#5  0xb595a3d0 in g_mutex_lock (mutex=0xb59cca7c) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:208
#6  0xb5934c51 in private_thread_memory_cleanup (data=0xa6f005c0) at /build/buildd/glib2.0-2.32.3/./glib/gslice.c:774
#7  0xb59e1b3e in __nptl_deallocate_tsd () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb59e1d5a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#9  0xb5f54d3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb5628740 (LWP 3879)):
#0  0xb59e3dc8 in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#1  0xb5f62864 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#2  0xb595a3d0 in g_mutex_lock (mutex=0xb18b278) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:208
#3  0xb591b060 in g_main_context_iterate (dispatch=1, block=-1248687536, context=0xb18b278, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3150
#4  g_main_context_iterate (context=0xb18b278, block=-1248687536, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#5  0xb591b56b in g_main_loop_run (loop=0x8ea33e0) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3340
#6  0xad37993c in polkit_authority_check_authorization_sync () from /usr/lib/i386-linux-gnu/libpolkit-gobject-1.so.0
#7  0xad39720c in PolkitQt1::Authority::checkAuthorizationSync(QString const&, PolkitQt1::Subject const&, QFlags<PolkitQt1::Authority::AuthorizationFlag>) () from /usr/lib/libpolkit-qt-core-1.so.1
#8  0xad5a5288 in KAuth::Polkit1Backend::actionStatus (this=0x8b4b3d0, action=...) at ../../kdecore/auth/backends/polkit-1/Polkit1Backend.cpp:149
#9  0xad5a59cc in KAuth::Polkit1Backend::checkForResultChanged (this=0x8b4b3d0) at ../../kdecore/auth/backends/polkit-1/Polkit1Backend.cpp:199
#10 0xad5a449b in qt_static_metacall (_a=0xbf81df90, _id=0, _o=0x8b4b3d0, _c=<optimized out>) at moc_Polkit1Backend.cpp:51
#11 KAuth::Polkit1Backend::qt_static_metacall (_o=0x8b4b3d0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf81df90) at moc_Polkit1Backend.cpp:45
#12 0xb6d5b6b1 in QMetaObject::activate (sender=0x8ba80b8, m=0xad3a3e58, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3547
#13 0xad393795 in PolkitQt1::Authority::configChanged() () from /usr/lib/libpolkit-qt-core-1.so.1
#14 0xad3973f3 in PolkitQt1::Authority::Private::pk_config_changed() () from /usr/lib/libpolkit-qt-core-1.so.1
#15 0xb5782243 in g_cclosure_marshal_VOID__VOIDv (closure=0x8bdc078, return_value=0x0, instance=0x8bd3200, args=0xbf81e318 "\360\214\067\255", marshal_data=0x0, n_params=0, param_types=0x0) at /build/buildd/glib2.0-2.32.3/./gobject/gmarshal.c:115
#16 0xb5780727 in _g_closure_invoke_va (closure=0x8bdc078, return_value=0x0, instance=0x8bd3200, args=0xbf81e318 "\360\214\067\255", n_params=0, param_types=0x0) at /build/buildd/glib2.0-2.32.3/./gobject/gclosure.c:840
#17 0xb5799a29 in g_signal_emit_valist (instance=0x8bd3200, signal_id=3, detail=0, var_args=0xbf81e318 "\360\214\067\255") at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3207
#18 0xb579a8af in g_signal_emit_by_name (instance=0x8bd3200, detailed_signal=0xad3837ff "changed") at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3389
#19 0xad378d49 in ?? () from /usr/lib/i386-linux-gnu/libpolkit-gobject-1.so.0
#20 0xb562f35a in ffi_call_SYSV () from /usr/lib/i386-linux-gnu/libffi.so.6
#21 0xb562f08f in ffi_call () from /usr/lib/i386-linux-gnu/libffi.so.6
#22 0xb5780d94 in g_cclosure_marshal_generic (closure=0x8bdc450, return_gvalue=0x0, n_param_values=4, param_values=0xbf81e650, invocation_hint=0xbf81e5d0, marshal_data=0x0) at /build/buildd/glib2.0-2.32.3/./gobject/gclosure.c:1454
#23 0xb5780484 in g_closure_invoke (closure=0x8bdc450, return_value=0x0, n_param_values=4, param_values=0xbf81e650, invocation_hint=0xbf81e5d0) at /build/buildd/glib2.0-2.32.3/./gobject/gclosure.c:777
#24 0xb57920d9 in signal_emit_unlocked_R (node=0x8bd4b30, detail=0, instance=0x8bd5010, emission_return=0x0, instance_and_params=0xbf81e650) at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3547
#25 0xb579a2dc in g_signal_emit_valist (instance=0x8bd5010, signal_id=5, detail=0, var_args=0xbf81e888 "") at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3296
#26 0xb579a453 in g_signal_emit (instance=0x8bd5010, signal_id=5, detail=0) at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3352
#27 0xad2e54d7 in on_signal_received (connection=0x8bd7010, sender_name=0xd82d008 ":1.6", object_path=0xd83e008 "/org/freedesktop/PolicyKit1/Authority", interface_name=0xd831008 "org.freedesktop.PolicyKit1.Authority", signal_name=0xd835008 "Changed", parameters=0xbe4e5668, user_data=0x8a2dd18) at /build/buildd/glib2.0-2.32.3/./gio/gdbusproxy.c:927
#28 0xad2d33c6 in emit_signal_instance_in_idle_cb (data=0xd844008) at /build/buildd/glib2.0-2.32.3/./gio/gdbusconnection.c:3665
#29 0xb5918850 in g_idle_dispatch (source=0xd843008, callback=0xad2d3330 <emit_signal_instance_in_idle_cb>, user_data=0xd844008) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:4657
#30 0xb591ad86 in g_main_dispatch (context=0x8a2ddb8) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2539
#31 g_main_context_dispatch (context=0x8a2ddb8) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3075
#32 0xb591b125 in g_main_context_iterate (dispatch=1, block=-1248687536, context=0x8a2ddb8, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3146
#33 g_main_context_iterate (context=0x8a2ddb8, block=-1248687536, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#34 0xb591b201 in g_main_context_iteration (context=0x8a2ddb8, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207
#35 0xb6d77887 in QEventDispatcherGlib::processEvents (this=0x8940dc8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#36 0xb62e8aaa in QGuiEventDispatcherGlib::processEvents (this=0x8940dc8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0xb6d4350d in QEventLoop::processEvents (this=0xbf81eb24, flags=...) at kernel/qeventloop.cpp:149
#38 0xb6d437a9 in QEventLoop::exec (this=0xbf81eb24, flags=...) at kernel/qeventloop.cpp:204
#39 0xb6d48eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#40 0xb622da74 in QApplication::exec () at kernel/qapplication.cpp:3820
#41 0xb53dd959 in kdemain (argc=1, argv=0x89d19a8) at ../../kded/kded.cpp:924
#42 0x0804f8a4 in launch (argc=<optimized out>, _name=0x8052607 "kded4", args=<optimized out>, cwd=0x0, envc=0, envs=<optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x805248e "0") at ../../kinit/kinit.cpp:746
#43 0x0804c9df in main (argc=<error reading variable: Cannot access memory at address 0x3>, argv=<error reading variable: Cannot access memory at address 0x7>, envp=<error reading variable: Cannot access memory at address 0xb>) at ../../kinit/kinit.cpp:1861

Possible duplicates by query: bug 307299, bug 306529, bug 306161, bug 303925, bug 303722.

Reported using DrKonqi