[Bug 295856] New: System settings crash after creating new VPN connection

Serge V. Britoff sbritoff at gmail.com
Mon Mar 12 18:26:06 GMT 2012 

https://bugs.kde.org/show_bug.cgi?id=295856

            Bug ID: 295856
          Severity: crash
           Version: unspecified
          Priority: NOR
          Assignee: unassigned-bugs at kde.org
           Summary: System settings crash after creating new VPN
                    connection
    Classification: Unclassified
                OS: Linux
          Reporter: sbritoff at gmail.com
          Hardware: Ubuntu Packages
            Status: UNCONFIRMED
         Component: kded
           Product: kdelibs

Application: kded4 ($Id$)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-16-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
I was trying to save a new VPN connection settings in System Settings applet

The crash can be reproduced every time.

-- Backtrace:
Application: Служба KDE (kdeinit4), signal: Floating point exception
[Current thread is 1 (Thread 0xb770b710 (LWP 1624))]

Thread 2 (Thread 0xb44ffb70 (LWP 1730)):
#0  0x007ee416 in __kernel_vsyscall ()
#1  0x030e47ae in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x0565c34b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x0564d896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x0564dc2a in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x00d25b37 in QEventDispatcherGlib::processEvents (this=0x9b67400,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00cf61dd in QEventLoop::processEvents (this=0xb44ff2b0, flags=...) at
kernel/qeventloop.cpp:149
#7  0x00cf6421 in QEventLoop::exec (this=0xb44ff2b0, flags=...) at
kernel/qeventloop.cpp:201
#8  0x00bf990b in QThread::exec (this=0x9b5f330) at thread/qthread.cpp:498
#9  0x00cd6e2d in QInotifyFileSystemWatcherEngine::run (this=0x9b5f330) at
io/qfilesystemwatcher_inotify.cpp:248
#10 0x00bfc7b3 in QThreadPrivate::start (arg=0x9b5f330) at
thread/qthread_unix.cpp:331
#11 0x0385dd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x030f346e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb770b710 (LWP 1624)):
[KCrash Handler]
#7  0x00c1ade0 in QHashData::nextNode (node=0x9a49300) at tools/qhash.cpp:293
#8  0x07bc0f59 in operator++ (this=<synthetic pointer>) at
/usr/include/qt4/QtCore/qhash.h:356
#9  next (this=<synthetic pointer>) at /usr/include/qt4/QtCore/qhash.h:1034
#10 SecretStorage::walletOpenedForRead (this=0x9be1898, success=true) at
../../../libs/service/secretstorage.cpp:131
#11 0x07bbd92e in SecretStorage::qt_metacall (this=0x9be1898,
_c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfb2e3c8) at
moc_secretstorage.cpp:80
#12 0x00cfdb7d in metacall (argv=0xbfb2e3c8, idx=7,
cl=QMetaObject::InvokeMetaMethod, object=0x9be1898) at
kernel/qmetaobject.cpp:237
#13 QMetaObject::metacall (object=0x9be1898, cl=QMetaObject::InvokeMetaMethod,
idx=7, argv=0xbfb2e3c8) at kernel/qmetaobject.cpp:232
#14 0x00d0ca6a in QMetaObject::activate (sender=0x9c35620, m=0x543b38,
local_signal_index=4, argv=0xbfb2e3c8) at kernel/qobject.cpp:3278
#15 0x0043a67d in KWallet::Wallet::walletOpened (this=0x9c35620, _t1=true) at
./kwallet.moc:153
#16 0x0043a76d in KWallet::Wallet::walletAsyncOpened (this=0x9c35620, tId=25,
handle=1660581941) at ../../kdeui/util/kwallet.cpp:1598
#17 0x0043a956 in KWallet::Wallet::qt_metacall (this=0x9c35620,
_c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfb2e504) at
./kwallet.moc:110
#18 0x00cfdb7d in metacall (argv=0xbfb2e504, idx=13,
cl=QMetaObject::InvokeMetaMethod, object=0x9c35620) at
kernel/qmetaobject.cpp:237
#19 QMetaObject::metacall (object=0x9c35620, cl=QMetaObject::InvokeMetaMethod,
idx=13, argv=0xbfb2e504) at kernel/qmetaobject.cpp:232
#20 0x00d0ca6a in QMetaObject::activate (sender=0x9b95f48, m=0x5442d8,
local_signal_index=4, argv=0xbfb2e504) at kernel/qobject.cpp:3278
#21 0x00471e1d in OrgKdeKWalletInterface::walletAsyncOpened (this=0x9b95f48,
_t1=25, _t2=1660581941) at kwallet_interface.moc:310
#22 0x004724ec in OrgKdeKWalletInterface::qt_metacall (this=0x9b95f48,
_c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfb2e84c) at
kwallet_interface.moc:185
#23 0x041e4d87 in QDBusConnectionPrivate::deliverCall (this=0x9a324f0,
object=0x9b95f48, msg=..., metaTypes=..., slotIdx=59432445) at
qdbusintegrator.cpp:942
#24 0x041eec26 in QDBusCallDeliveryEvent::placeMetaCall (this=0x9caaa20,
object=0x9b95f48) at qdbusintegrator_p.h:103
#25 0x00d0fb52 in QObject::event (this=0x9b95f48, e=0x9caaa20) at
kernel/qobject.cpp:1217
#26 0x00f89d84 in notify_helper (e=0x9caaa20, receiver=0x9b95f48,
this=0x9a39828) at kernel/qapplication.cpp:4486
#27 QApplicationPrivate::notify_helper (this=0x9a39828, receiver=0x9b95f48,
e=0x9caaa20) at kernel/qapplication.cpp:4458
#28 0x00f8f133 in QApplication::notify (this=0x9caaa20, receiver=0x9b95f48,
e=0x9caaa20) at kernel/qapplication.cpp:3886
#29 0x002f7971 in KApplication::notify (this=0xbfb2ef80, receiver=0x9b95f48,
event=0x9caaa20) at ../../kdeui/kernel/kapplication.cpp:311
#30 0x00cf719e in QCoreApplication::notifyInternal (this=0xbfb2ef80,
receiver=0x9b95f48, event=0x9caaa20) at kernel/qcoreapplication.cpp:787
#31 0x00cfaf93 in sendEvent (event=<optimized out>, receiver=<optimized out>)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#32 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x99cfca8) at kernel/qcoreapplication.cpp:1428
#33 0x00cfb0ec in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1321
#34 0x00d256a4 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#35 postEventSourceDispatch (s=0x9a3b380) at
kernel/qeventdispatcher_glib.cpp:277
#36 0x0564d25f in g_main_context_dispatch () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#37 0x0564d990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#38 0x0564dc2a in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#39 0x00d25ada in QEventDispatcherGlib::processEvents (this=0x99d11e0,
flags=...) at kernel/qeventdispatcher_glib.cpp:422
#40 0x01041e7a in QGuiEventDispatcherGlib::processEvents (this=0x99d11e0,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#41 0x00cf61dd in QEventLoop::processEvents (this=0xbfb2eee4, flags=...) at
kernel/qeventloop.cpp:149
#42 0x00cf6421 in QEventLoop::exec (this=0xbfb2eee4, flags=...) at
kernel/qeventloop.cpp:201
#43 0x00cfb19d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#44 0x00f87924 in QApplication::exec () at kernel/qapplication.cpp:3760
#45 0x08ecf899 in kdemain (argc=1, argv=0x9a0f0f0) at ../../kded/kded.cpp:924
#46 0x0804f762 in launch (argc=<optimized out>, _name=0x8052467 "kded4",
args=<optimized out>, cwd=0x0, envc=0, envs=<optimized out>, reset_env=false,
tty=0x0, avoid_loops=false, startup_id_str=0x80522ee "0") at
../../kinit/kinit.cpp:746
#47 0x0804c909 in main (argc=0, argv=0x19, envp=0x9b5a880) at
../../kinit/kinit.cpp:1861

Possible duplicates by query: bug 291031, bug 290543, bug 290262.

Reported using DrKonqi

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