[Bug 302196] New: KDE deamon crashed upon entering password in KWallet

gmomchilov at gmail.com gmomchilov at gmail.com
Tue Jun 19 17:53:52 BST 2012 

https://bugs.kde.org/show_bug.cgi?id=302196

            Bug ID: 302196
          Severity: crash
           Version: unspecified
          Priority: NOR
          Assignee: unassigned-bugs at kde.org
           Summary: KDE deamon crashed upon entering password in KWallet
    Classification: Unclassified
                OS: Linux
          Reporter: gmomchilov at gmail.com
          Hardware: Ubuntu Packages
            Status: UNCONFIRMED
         Component: kded
           Product: kdelibs

Application: kded4 ($Id$)
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-25-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
The crash happened just after I entered my password in KWallet immediately
after startup

-- Backtrace:
Application: KDE Daemon (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fdbcafd0780 (LWP 2355))]

Thread 3 (Thread 0x7fdbaf6a0700 (LWP 2358)):
#0  0x00007fdbc87fdb03 in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fdbc5b2a036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdbc5b2a164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdbc9c4c426 in QEventDispatcherGlib::processEvents
(this=0x7fdba80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fdbc9c1bc82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fdbc9c1bed7 in QEventLoop::exec (this=0x7fdbaf69fe00, flags=...) at
kernel/qeventloop.cpp:204
#6  0x00007fdbc9b1afa7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#7  0x00007fdbc9b1dfcb in QThreadPrivate::start (arg=0x17ddc20) at
thread/qthread_unix.cpp:298
#8  0x00007fdbc61eae9a in start_thread (arg=0x7fdbaf6a0700) at
pthread_create.c:308
#9  0x00007fdbc88094bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fdbaee9f700 (LWP 2363)):
#0  0x00007fdbc87fc0bd in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007fdbc5b648cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdbc5b29ba4 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdbc5b29fd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fdbc5b2a164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fdbc9c4c426 in QEventDispatcherGlib::processEvents
(this=0x7fdba00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fdbc9c1bc82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fdbc9c1bed7 in QEventLoop::exec (this=0x7fdbaee9edd0, flags=...) at
kernel/qeventloop.cpp:204
#8  0x00007fdbc9b1afa7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#9  0x00007fdbc9bfb9ff in QInotifyFileSystemWatcherEngine::run (this=0x1a01330)
at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007fdbc9b1dfcb in QThreadPrivate::start (arg=0x1a01330) at
thread/qthread_unix.cpp:298
#11 0x00007fdbc61eae9a in start_thread (arg=0x7fdbaee9f700) at
pthread_create.c:308
#12 0x00007fdbc88094bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fdbcafd0780 (LWP 2355)):
[KCrash Handler]
#6  0x00007fdbacfb6cd6 in SecretStorage::walletOpenedForRead (this=0x1ad0220,
success=true) at ../../../libs/service/secretstorage.cpp:160
#7  0x00007fdbc9c31281 in QMetaObject::activate (sender=0x1accb00, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fffe82a8240) at
kernel/qobject.cpp:3547
#8  0x00007fdbcaac9722 in KWallet::Wallet::walletOpened (this=<optimized out>,
_t1=true) at ./kwallet.moc:167
#9  0x00007fdbc9c31281 in QMetaObject::activate (sender=0x1a38c20, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fffe82a8390) at
kernel/qobject.cpp:3547
#10 0x00007fdbcaafb24f in OrgKdeKWalletInterface::walletAsyncOpened
(this=<optimized out>, _t1=0, _t2=409882211) at kwallet_interface.moc:324
#11 0x00007fdbcaafd9b6 in OrgKdeKWalletInterface::qt_static_metacall
(_o=0x1a38c20, _id=<optimized out>, _a=0x7fffe82a8af0, _c=<optimized out>) at
kwallet_interface.moc:162
#12 0x00007fdbcaafdc5b in OrgKdeKWalletInterface::qt_metacall (this=0x1a38c20,
_c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffe82a8af0) at
kwallet_interface.moc:287
#13 0x00007fdbc718837b in QDBusConnectionPrivate::deliverCall (this=0x18283a0,
object=0x1a38c20, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:947
#14 0x00007fdbc9c36446 in QObject::event (this=0x1a38c20, e=<optimized out>) at
kernel/qobject.cpp:1195
#15 0x00007fdbc8f9f894 in notify_helper (e=0x1ba0a20, receiver=0x1a38c20,
this=0x182f5e0) at kernel/qapplication.cpp:4559
#16 QApplicationPrivate::notify_helper (this=0x182f5e0, receiver=0x1a38c20,
e=0x1ba0a20) at kernel/qapplication.cpp:4531
#17 0x00007fdbc8fa4713 in QApplication::notify (this=0x7fffe82a94f0,
receiver=0x1a38c20, e=0x1ba0a20) at kernel/qapplication.cpp:4420
#18 0x00007fdbca9b1bb6 in KApplication::notify (this=0x7fffe82a94f0,
receiver=0x1a38c20, event=0x1ba0a20) at ../../kdeui/kernel/kapplication.cpp:311
#19 0x00007fdbc9c1ce9c in QCoreApplication::notifyInternal
(this=0x7fffe82a94f0, receiver=0x1a38c20, event=0x1ba0a20) at
kernel/qcoreapplication.cpp:876
#20 0x00007fdbc9c20c6a in sendEvent (event=0x1ba0a20, receiver=0x1a38c20) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x179c2b0) at kernel/qcoreapplication.cpp:1500
#22 0x00007fdbc9c4bf93 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#23 postEventSourceDispatch (s=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:279
#24 0x00007fdbc5b29d53 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007fdbc5b2a0a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007fdbc5b2a164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007fdbc9c4c3bf in QEventDispatcherGlib::processEvents (this=0x179e7d0,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#28 0x00007fdbc9047d5e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007fdbc9c1bc82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#30 0x00007fdbc9c1bed7 in QEventLoop::exec (this=0x7fffe82a9480, flags=...) at
kernel/qeventloop.cpp:204
#31 0x00007fdbc9c20f67 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1148
#32 0x00007fdbb64afe55 in kdemain (argc=1, argv=0x1812d30) at
../../kded/kded.cpp:924
#33 0x00000000004086a4 in launch (argc=1, _name=0x40b497 "kded4",
args=<optimized out>, cwd=0x0, envc=<optimized out>, envs=<optimized out>,
reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40b31e "0") at
../../kinit/kinit.cpp:746
#34 0x0000000000405a59 in main (argc=4, argv=0x7fff00000001,
envp=0x7fffe82aa680) at ../../kinit/kinit.cpp:1861

This bug may be a duplicate of or related to bug 283105.

Possible duplicates by query: bug 301792, bug 301455, bug 301386, bug 301032,
bug 301008.

Reported using DrKonqi

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