Application: kded4 ($Id$)
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-31-generic-pae i686
Distribution: Ubuntu 12.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:  I log back into my session after unit has gone to "sleep". Find the KDED crashed message. I have reported this crash as 'random' previously but now am recognizing that it follows the "sleep" cycle.

-- 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 0xb56d7740 (LWP 30402))]

Thread 4 (Thread 0xad2acb40 (LWP 30481)):
[KCrash Handler]
#7  0xb77af424 in __kernel_vsyscall ()
#8  0xb5f431ef in raise () from /lib/i386-linux-gnu/libc.so.6
#9  0xb5f46835 in abort () from /lib/i386-linux-gnu/libc.so.6
#10 0xb5997fa0 in mem_error (format=0xb5a18bdc "failed to allocate %u bytes (alignment: %u): %s\n") at /build/buildd/glib2.0-2.32.3/./glib/gslice.c:1442
#11 0xb599831f 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 0xb59e4740 in magazine_cache_pop_magazine (countp=0xac90049c, 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=24) at /build/buildd/glib2.0-2.32.3/./glib/gslice.c:992
#16 0xb59ffd3e in g_variant_alloc (type=0xb5a0dcc6, serialised=1, trusted=1) at /build/buildd/glib2.0-2.32.3/./glib/gvariant-core.c:476
#17 0xb59ffe63 in g_variant_new_from_bytes (type=0xb5a0dcc6, bytes=0xbf7ffb80, trusted=1) at /build/buildd/glib2.0-2.32.3/./glib/gvariant-core.c:511
#18 0xb59f94f2 in g_variant_new_from_trusted (type=0xb5a0dcc6, data=<optimized out>, size=4) at /build/buildd/glib2.0-2.32.3/./glib/gvariant.c:327
#19 0xb59f96b5 in g_variant_new_uint32 (value=2) at /build/buildd/glib2.0-2.32.3/./glib/gvariant.c:516
#20 0xad390161 in parse_value_from_blob (mis=0xac9a7550, dis=0xa37a5b0, type=0xb09eaf3, just_align=0, indent=8, error=0xad2abdbc) at /build/buildd/glib2.0-2.32.3/./gio/gdbusmessage.c:1159
#21 0xad3902a4 in parse_value_from_blob (mis=0xac9a7550, dis=0xa37a5b0, type=0xb09eaea, just_align=0, indent=6, error=0xad2abe7c) at /build/buildd/glib2.0-2.32.3/./gio/gdbusmessage.c:1439
#22 0xad390496 in parse_value_from_blob (mis=0xac9a7550, dis=0xa37a5b0, type=0xb09eae9, just_align=0, indent=4, error=0xad2abf3c) at /build/buildd/glib2.0-2.32.3/./gio/gdbusmessage.c:1354
#23 0xad3902a4 in parse_value_from_blob (mis=0xac9a7550, dis=0xa37a5b0, type=0xb09eae8, just_align=0, indent=2, error=0xad2ac058) at /build/buildd/glib2.0-2.32.3/./gio/gdbusmessage.c:1439
#24 0xad391e25 in g_dbus_message_new_from_blob (blob=0xac905a00 "l\002\001\001x`", blob_len=24776, capabilities=G_DBUS_CAPABILITY_FLAGS_UNIX_FD_PASSING, error=0xad2ac058) at /build/buildd/glib2.0-2.32.3/./gio/gdbusmessage.c:1793
#25 0xad39d816 in _g_dbus_worker_do_read_cb (input_stream=0xa2bd6e0, res=0xbc1c8810, user_data=0xa2c0000) at /build/buildd/glib2.0-2.32.3/./gio/gdbusprivate.c:753
#26 0xad332ba5 in g_simple_async_result_complete (simple=0xbc1c8810) at /build/buildd/glib2.0-2.32.3/./gio/gsimpleasyncresult.c:767
#27 0xad332ccb in complete_in_idle_cb (data=0xbc1c8810) at /build/buildd/glib2.0-2.32.3/./gio/gsimpleasyncresult.c:779
#28 0xb59c7850 in g_idle_dispatch (source=0xbf7e2cd0, callback=0xad332cb0 <complete_in_idle_cb>, user_data=0xbc1c8810) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:4657
#29 0xb59c9d86 in g_main_dispatch (context=0xa2c0358) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2539
#30 g_main_context_dispatch (context=0xa2c0358) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3075
#31 0xb59ca125 in g_main_context_iterate (dispatch=1, block=-1247970736, context=0xa2c0358, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3146
#32 g_main_context_iterate (context=0xa2c0358, block=-1247970736, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#33 0xb59ca56b in g_main_loop_run (loop=0xa2c0330) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3340
#34 0xad39b1ba in gdbus_shared_thread_func (user_data=0xa2c0340) at /build/buildd/glib2.0-2.32.3/./gio/gdbusprivate.c:277
#35 0xb59ed6b3 in g_thread_proxy (data=0xa2b6090) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#36 0xb0a35a11 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 0xac8ffb40 (LWP 30572)):
#0  0xb5a93d10 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libpthread.so.0
#1  0xb600d634 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#2  0xb5a09410 in g_mutex_unlock (mutex=0xabf004f8) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:227
#3  0xb59c91de in g_main_context_acquire (context=0xabf004f8) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2638
#4  0xb59c9f58 in g_main_context_iterate (context=0xabf004f8, block=1, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3096
#5  0xb59ca201 in g_main_context_iteration (context=0xabf004f8, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207
#6  0xb6e218e7 in QEventDispatcherGlib::processEvents (this=0xabf00480, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb6ded50d in QEventLoop::processEvents (this=0xac8ff190, flags=...) at kernel/qeventloop.cpp:149
#8  0xb6ded7a9 in QEventLoop::exec (this=0xac8ff190, flags=...) at kernel/qeventloop.cpp:204
#9  0xb6cd694c in QThread::exec (this=0xa2c4770) at thread/qthread.cpp:501
#10 0xb6dcab5d in QInotifyFileSystemWatcherEngine::run (this=0xa2c4770) at io/qfilesystemwatcher_inotify.cpp:248
#11 0xb6cd9de0 in QThreadPrivate::start (arg=0xa2c4770) at thread/qthread_unix.cpp:298
#12 0xb0a35a11 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#13 0x5c8b0824 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 0xa78e7b40 (LWP 30862)):
#0  0xb77af424 in __kernel_vsyscall ()
#1  0xb5a975a2 in __lll_lock_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb5a92ecb in _L_lock_891 () from /lib/i386-linux-gnu/libpthread.so.0
#3  0xb5a92e60 in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#4  0xb600d5f4 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#5  0xb5a093d0 in g_mutex_lock (mutex=0xb5a7ba7c) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:208
#6  0xb59e3c51 in private_thread_memory_cleanup (data=0xa6f005c0) at /build/buildd/glib2.0-2.32.3/./glib/gslice.c:774
#7  0xb5a90b3e in __nptl_deallocate_tsd () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb5a90d5a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#9  0xb5ffface in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb56d7740 (LWP 30402)):
#0  0xb5a090dd in g_mutex_get_impl (mutex=0xb015878) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:118
#1  0xb5a093c8 in g_mutex_lock (mutex=0xb015878) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:208
#2  0xb59c96b6 in g_main_context_prepare (context=0xb015878, priority=0xbffc6348) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2776
#3  0xb59c9faf in g_main_context_iterate (dispatch=1, block=1, context=0xb015878, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3126
#4  g_main_context_iterate (context=0xb015878, block=1, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#5  0xb59ca56b in g_main_loop_run (loop=0xb8a595f0) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3340
#6  0xad42b93c in polkit_authority_check_authorization_sync () from /usr/lib/i386-linux-gnu/libpolkit-gobject-1.so.0
#7  0xad44920c in PolkitQt1::Authority::checkAuthorizationSync(QString const&, PolkitQt1::Subject const&, QFlags<PolkitQt1::Authority::AuthorizationFlag>) () from /usr/lib/libpolkit-qt-core-1.so.1
#8  0xad657288 in KAuth::Polkit1Backend::actionStatus (this=0xa24b580, action=...) at ../../kdecore/auth/backends/polkit-1/Polkit1Backend.cpp:149
#9  0xad6579cc in KAuth::Polkit1Backend::checkForResultChanged (this=0xa24b580) at ../../kdecore/auth/backends/polkit-1/Polkit1Backend.cpp:199
#10 0xad65649b in qt_static_metacall (_a=0xbffc65b0, _id=0, _o=0xa24b580, _c=<optimized out>) at moc_Polkit1Backend.cpp:51
#11 KAuth::Polkit1Backend::qt_static_metacall (_o=0xa24b580, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbffc65b0) at moc_Polkit1Backend.cpp:45
#12 0xb6e056b1 in QMetaObject::activate (sender=0xa2b3378, m=0xad455e58, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3547
#13 0xad445795 in PolkitQt1::Authority::configChanged() () from /usr/lib/libpolkit-qt-core-1.so.1
#14 0xad4493f3 in PolkitQt1::Authority::Private::pk_config_changed() () from /usr/lib/libpolkit-qt-core-1.so.1
#15 0xb5831243 in g_cclosure_marshal_VOID__VOIDv (closure=0xa2c1b10, return_value=0x0, instance=0xa2b7200, args=0xbffc6938 "\360\254B\255", marshal_data=0x0, n_params=0, param_types=0x0) at /build/buildd/glib2.0-2.32.3/./gobject/gmarshal.c:115
#16 0xb582f727 in _g_closure_invoke_va (closure=0xa2c1b10, return_value=0x0, instance=0xa2b7200, args=0xbffc6938 "\360\254B\255", n_params=0, param_types=0x0) at /build/buildd/glib2.0-2.32.3/./gobject/gclosure.c:840
#17 0xb5848a29 in g_signal_emit_valist (instance=0xa2b7200, signal_id=3, detail=0, var_args=0xbffc6938 "\360\254B\255") at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3207
#18 0xb58498af in g_signal_emit_by_name (instance=0xa2b7200, detailed_signal=0xad4357ff "changed") at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3389
#19 0xad42ad49 in ?? () from /usr/lib/i386-linux-gnu/libpolkit-gobject-1.so.0
#20 0xb56de35a in ffi_call_SYSV () from /usr/lib/i386-linux-gnu/libffi.so.6
#21 0xb56de08f in ffi_call () from /usr/lib/i386-linux-gnu/libffi.so.6
#22 0xb582fd94 in g_cclosure_marshal_generic (closure=0xa2c23e8, return_gvalue=0x0, n_param_values=4, param_values=0xbffc6c70, invocation_hint=0xbffc6bf0, marshal_data=0x0) at /build/buildd/glib2.0-2.32.3/./gobject/gclosure.c:1454
#23 0xb582f484 in g_closure_invoke (closure=0xa2c23e8, return_value=0x0, n_param_values=4, param_values=0xbffc6c70, invocation_hint=0xbffc6bf0) at /build/buildd/glib2.0-2.32.3/./gobject/gclosure.c:777
#24 0xb58410d9 in signal_emit_unlocked_R (node=0xa2b8f38, detail=0, instance=0xa2b9410, emission_return=0x0, instance_and_params=0xbffc6c70) at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3547
#25 0xb58492dc in g_signal_emit_valist (instance=0xa2b9410, signal_id=5, detail=0, var_args=0xbffc6ea8 "") at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3296
#26 0xb5849453 in g_signal_emit (instance=0xa2b9410, signal_id=5, detail=0) at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3352
#27 0xad3974d7 in on_signal_received (connection=0xa2bb010, sender_name=0xbe3c998 ":1.9", object_path=0xb3d0900 "/org/freedesktop/PolicyKit1/Authority", interface_name=0xc6e3b48 "org.freedesktop.PolicyKit1.Authority", signal_name=0x25b46f0 "Changed", parameters=0xbf7e2648, user_data=0xa112c98) at /build/buildd/glib2.0-2.32.3/./gio/gdbusproxy.c:927
#28 0xad3853c6 in emit_signal_instance_in_idle_cb (data=0xb015990) at /build/buildd/glib2.0-2.32.3/./gio/gdbusconnection.c:3665
#29 0xb59c7850 in g_idle_dispatch (source=0xc6e3b78, callback=0xad385330 <emit_signal_instance_in_idle_cb>, user_data=0xb015990) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:4657
#30 0xb59c9d86 in g_main_dispatch (context=0xa112b00) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2539
#31 g_main_context_dispatch (context=0xa112b00) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3075
#32 0xb59ca125 in g_main_context_iterate (dispatch=1, block=-1247970736, context=0xa112b00, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3146
#33 g_main_context_iterate (context=0xa112b00, block=-1247970736, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#34 0xb59ca201 in g_main_context_iteration (context=0xa112b00, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207
#35 0xb6e21887 in QEventDispatcherGlib::processEvents (this=0xa025dc8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#36 0xb6392aaa in QGuiEventDispatcherGlib::processEvents (this=0xa025dc8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0xb6ded50d in QEventLoop::processEvents (this=0xbffc7144, flags=...) at kernel/qeventloop.cpp:149
#38 0xb6ded7a9 in QEventLoop::exec (this=0xbffc7144, flags=...) at kernel/qeventloop.cpp:204
#39 0xb6df2eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#40 0xb62d7a74 in QApplication::exec () at kernel/qapplication.cpp:3820
#41 0xb548c959 in kdemain (argc=1, argv=0xa0b6900) 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

This bug may be a duplicate of or related to bug 303722.

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

Reported using DrKonqi