[kdelibs] [Bug 318451] New: Crash in systemsettings changing language as kdesu

Richard L richard.llom at gmail.com
Tue Apr 16 15:31:25 BST 2013 

https://bugs.kde.org/show_bug.cgi?id=318451

            Bug ID: 318451
           Summary: Crash in systemsettings changing language as kdesu
    Classification: Unclassified
           Product: kdelibs
           Version: unspecified
          Platform: Chakra
                OS: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: kded
          Assignee: unassigned-bugs at kde.org
          Reporter: richard.llom at gmail.com

Application: kded4 ($Id$)
KDE Platform Version: 4.10.2
Qt Version: 4.8.4
Operating System: Linux 3.7.6-2-CHAKRA x86_64
Distribution: "Chakra Linux"

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

I was running systemsettings as root (with kdesu) and changed the language.
After apply systemsettings crashed.

-- Backtrace:
Application: KDE-Dienst (kdeinit4), signal: Aborted
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5cb09cd780 (LWP 1586))]

Thread 3 (Thread 0x7f5ca6c7c700 (LWP 1666)):
#0  0x00007f5cb28b6191 in g_mutex_unlock () from /usr/lib/libglib-2.0.so.0
#1  0x00007f5cb2879144 in g_main_context_check () from
/usr/lib/libglib-2.0.so.0
#2  0x00007f5cb28795e2 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007f5cb2879764 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#4  0x00007f5cb705afb6 in QEventDispatcherGlib::processEvents
(this=0x7f5ca00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007f5cb7027d2f in QEventLoop::processEvents
(this=this at entry=0x7f5ca6c7bdc0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f5cb7027f88 in QEventLoop::exec (this=0x7f5ca6c7bdc0, flags=...) at
kernel/qeventloop.cpp:204
#7  0x00007f5cb6f1c76d in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:542
#8  0x00007f5cb7006c33 in QInotifyFileSystemWatcherEngine::run (this=0x931b90)
at io/qfilesystemwatcher_inotify.cpp:256
#9  0x00007f5cb6f1f519 in QThreadPrivate::start (arg=0x931b90) at
thread/qthread_unix.cpp:338
#10 0x00007f5cb6c8ce0e in start_thread () from /lib/libpthread.so.0
#11 0x00007f5cb597d1dd in clone () from /lib/libc.so.6

Thread 2 (Thread 0x7f5c9bffe700 (LWP 1671)):
#0  0x00007f5cb28b6180 in g_mutex_unlock () from /usr/lib/libglib-2.0.so.0
#1  0x00007f5cb2878f32 in g_main_context_prepare () from
/usr/lib/libglib-2.0.so.0
#2  0x00007f5cb287956b in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007f5cb2879764 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#4  0x00007f5cb705afb6 in QEventDispatcherGlib::processEvents
(this=0x7f5c94000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007f5cb7027d2f in QEventLoop::processEvents
(this=this at entry=0x7f5c9bffddc0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f5cb7027f88 in QEventLoop::exec (this=0x7f5c9bffddc0, flags=...) at
kernel/qeventloop.cpp:204
#7  0x00007f5cb6f1c76d in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:542
#8  0x00007f5cb7006c33 in QInotifyFileSystemWatcherEngine::run (this=0x9618e0)
at io/qfilesystemwatcher_inotify.cpp:256
#9  0x00007f5cb6f1f519 in QThreadPrivate::start (arg=0x9618e0) at
thread/qthread_unix.cpp:338
#10 0x00007f5cb6c8ce0e in start_thread () from /lib/libpthread.so.0
#11 0x00007f5cb597d1dd in clone () from /lib/libc.so.6

Thread 1 (Thread 0x7f5cb09cd780 (LWP 1586)):
[KCrash Handler]
#6  0x00007f5cb58cdc45 in raise () from /lib/libc.so.6
#7  0x00007f5cb58cf0c8 in abort () from /lib/libc.so.6
#8  0x00007f5cb6f14dff in qt_message_output (msgType=msgType at entry=QtFatalMsg,
buf=<optimized out>) at global/qglobal.cpp:2323
#9  0x00007f5cb6f14f78 in qt_message(QtMsgType, const char *, typedef
__va_list_tag __va_list_tag *) (msgType=msgType at entry=QtFatalMsg,
msg=0x7f5cb70941e8 "ASSERT failure in %s: \"%s\", file %s, line %d",
ap=ap at entry=0x7fff80b77088) at global/qglobal.cpp:2369
#10 0x00007f5cb6f15104 in qFatal (msg=<optimized out>) at
global/qglobal.cpp:2552
#11 0x00007f5cb704eb74 in QVariant::save (this=0xa24dd8, s=...) at
kernel/qvariant.cpp:2049
#12 0x00007f5cb704ec9f in operator<< (s=..., p=...) at kernel/qvariant.cpp:2076
#13 0x00007f5ca6f7f76b in operator<< <QByteArray, QVariant> (out=..., hash=...)
at /usr/include/QtCore/qdatastream.h:383
#14 0x00007f5ca6f78154 in streamToByteArray<QHash<QByteArray, QVariant> >
(data=...) at
/chakra/desktop-testing/kde-runtime/src/kde-runtime-4.10.2/phonon/kded-module/phononserver.cpp:956
#15 PhononServer::updateDevicesCache (this=0x9488c0) at
/chakra/desktop-testing/kde-runtime/src/kde-runtime-4.10.2/phonon/kded-module/phononserver.cpp:1017
#16 0x00007f5ca6f78ddb in PhononServer::audioDevicesIndexes (this=<optimized
out>, type=<optimized out>) at
/chakra/desktop-testing/kde-runtime/src/kde-runtime-4.10.2/phonon/kded-module/phononserver.cpp:823
#17 0x00007f5ca6f74728 in qt_static_metacall (_a=<optimized out>,
_id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at
/chakra/desktop-testing/kde-runtime/src/kde-runtime-4.10.2/build/phonon/kded-module/moc_phononserver.cpp:75
#18 PhononServer::qt_static_metacall (_o=<optimized out>, _c=<optimized out>,
_id=<optimized out>, _a=<optimized out>) at
/chakra/desktop-testing/kde-runtime/src/kde-runtime-4.10.2/build/phonon/kded-module/moc_phononserver.cpp:69
#19 0x00007f5ca6f748eb in PhononServer::qt_metacall (this=0x9488c0,
_c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff80b77600) at
/chakra/desktop-testing/kde-runtime/src/kde-runtime-4.10.2/build/phonon/kded-module/moc_phononserver.cpp:131
#20 0x00007f5cb3cc6664 in QDBusConnectionPrivate::deliverCall
(this=this at entry=0x708fa0, object=object at entry=0x9488c0, msg=...,
metaTypes=..., slotIdx=8) at qdbusintegrator.cpp:951
#21 0x00007f5cb3cc7927 in QDBusConnectionPrivate::activateCall
(this=this at entry=0x708fa0, object=0x9488c0, flags=241, msg=...) at
qdbusintegrator.cpp:856
#22 0x00007f5cb3cc80a7 in QDBusConnectionPrivate::activateObject
(this=0x708fa0, node=..., msg=..., pathStartPos=<optimized out>) at
qdbusintegrator.cpp:1447
#23 0x00007f5cb3cc848b in QDBusActivateObjectEvent::placeMetaCall
(this=0x9323c0) at qdbusintegrator.cpp:1541
#24 0x00007f5cb704036e in QObject::event (this=0x9488c0, e=<optimized out>) at
kernel/qobject.cpp:1194
#25 0x00007f5cb6109021 in QApplicationPrivate::notify_helper
(this=this at entry=0x730ff0, receiver=receiver at entry=0x9488c0,
e=e at entry=0x9323c0) at kernel/qapplication.cpp:4562
#26 0x00007f5cb610e0f9 in QApplication::notify (this=0x7fff80b783f0,
receiver=0x9488c0, e=0x9323c0) at kernel/qapplication.cpp:4423
#27 0x00007f5cb7de46e6 in KApplication::notify (this=0x7fff80b783f0,
receiver=0x9488c0, event=0x9323c0) at
/chakra/desktop-testing/kdelibs/src/kdelibs-4.10.2/kdeui/kernel/kapplication.cpp:311
#28 0x00007f5cb70297ee in QCoreApplication::notifyInternal
(this=0x7fff80b783f0, receiver=receiver at entry=0x9488c0,
event=event at entry=0x9323c0) at kernel/qcoreapplication.cpp:946
#29 0x00007f5cb702d198 in sendEvent (event=0x9323c0, receiver=0x9488c0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#30 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x69c2b0) at kernel/qcoreapplication.cpp:1570
#31 0x00007f5cb705ae03 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#32 postEventSourceDispatch (s=0x732010) at
kernel/qeventdispatcher_glib.cpp:279
#33 0x00007f5cb2879375 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#34 0x00007f5cb28796a8 in ?? () from /usr/lib/libglib-2.0.so.0
#35 0x00007f5cb2879764 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#36 0x00007f5cb705af96 in QEventDispatcherGlib::processEvents (this=0x69e7d0,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#37 0x00007f5cb61b654e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x00007f5cb7027d2f in QEventLoop::processEvents
(this=this at entry=0x7fff80b78170, flags=...) at kernel/qeventloop.cpp:149
#39 0x00007f5cb7027f88 in QEventLoop::exec (this=0x7fff80b78170, flags=...) at
kernel/qeventloop.cpp:204
#40 0x00007f5cb702d5a8 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1218
#41 0x00007f5cae49f2e0 in kdemain (argc=1, argv=0x704f00) at
/chakra/desktop-testing/kdelibs/src/kdelibs-4.10.2/kded/kded.cpp:924
#42 0x0000000000407fdb in launch (argc=argc at entry=1, _name=_name at entry=0x40a8f3
"kded4", args=args at entry=0x0, cwd=cwd at entry=0x0, envc=envc at entry=0,
envs=<optimized out>, envs at entry=0x0, reset_env=reset_env at entry=false,
tty=tty at entry=0x0, avoid_loops=avoid_loops at entry=false,
startup_id_str=startup_id_str at entry=0x40a782 "0") at
/chakra/desktop-testing/kdelibs/src/kdelibs-4.10.2/kinit/kinit.cpp:726
#43 0x000000000040575a in main (argc=2, argv=<optimized out>,
envp=0x7fff80b78dc0) at
/chakra/desktop-testing/kdelibs/src/kdelibs-4.10.2/kinit/kinit.cpp:1841

Reported using DrKonqi

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