Application: polkit-kde-authentication-agent-1 (0.99.0)
KDE Platform Version: 4.7.1 (4.7.1)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
Shutting down the computer when it crashed. It was closing all applications and terminating all processes.

-- Backtrace:
Application: PolicyKit1-KDE (polkit-kde-authentication-agent-1), signal: Segmentation fault
[Current thread is 1 (Thread 0xb76e3760 (LWP 2147))]

Thread 4 (Thread 0xb6a59b70 (LWP 2168)):
#0  0x05d15410 in poll () from /lib/i386-linux-gnu/libc.so.6
#1  0x01f7534b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x01f66896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x01f66f9b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x08a30cea in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#5  0x01f8d5f4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0x02997d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#7  0x05d240ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0xb60ffb70 (LWP 2730)):
#0  0x00e87416 in __kernel_vsyscall ()
#1  0x05ced586 in nanosleep () from /lib/i386-linux-gnu/libc.so.6
#2  0x01f90abe in g_usleep () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x01f6278e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x01f8d5f4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x02997d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x05d240ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xb4a48b70 (LWP 2731)):
#0  0x02999d8a in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x05d31f14 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#2  0x01f64eda in g_main_context_acquire () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x01f6656d in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x01f66c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x00c78b37 in QEventDispatcherGlib::processEvents (this=0x9f85628, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00c491dd in QEventLoop::processEvents (this=0xb4a48260, flags=...) at kernel/qeventloop.cpp:149
#7  0x00c49421 in QEventLoop::exec (this=0xb4a48260, flags=...) at kernel/qeventloop.cpp:201
#8  0x00b4c90b in QThread::exec (this=0x9f71ec8) at thread/qthread.cpp:498
#9  0x00c29e2d in QInotifyFileSystemWatcherEngine::run (this=0x9f71ec8) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00b4f7b3 in QThreadPrivate::start (arg=0x9f71ec8) at thread/qthread_unix.cpp:331
#11 0x02997d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x05d240ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb76e3760 (LWP 2147)):
[KCrash Handler]
#7  0x0771aba0 in g_type_check_instance_is_a () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#8  0x076f8525 in g_object_unref () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#9  0x00e55a22 in ?? () from /usr/lib/libpolkit-agent-1.so.0
#10 0x076f868a in g_object_unref () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#11 0x00e6be9e in PolkitQt1::Agent::Session::Private::~Private() () from /usr/lib/libpolkit-qt-agent-1.so.1
#12 0x00e6bee4 in PolkitQt1::Agent::Session::~Session() () from /usr/lib/libpolkit-qt-agent-1.so.1
#13 0x00e6bf42 in PolkitQt1::Agent::Session::~Session() () from /usr/lib/libpolkit-qt-agent-1.so.1
#14 0x00c5d5f3 in qDeleteInEventHandler (o=0x9f96318) at kernel/qobject.cpp:3986
#15 0x00c62b80 in QObject::event (this=0x9f96318, e=0x9d4b780) at kernel/qobject.cpp:1200
#16 0x00fdfd54 in notify_helper (e=0x9d4b780, receiver=0x9f96318, this=0x9ce4078) at kernel/qapplication.cpp:4486
#17 QApplicationPrivate::notify_helper (this=0x9ce4078, receiver=0x9f96318, e=0x9d4b780) at kernel/qapplication.cpp:4458
#18 0x00fe5103 in QApplication::notify (this=0x9d4b780, receiver=0x9f96318, e=0x9d4b780) at kernel/qapplication.cpp:3886
#19 0x005c9721 in KApplication::notify (this=0xbff2833c, receiver=0x9f96318, event=0x9d4b780) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x00c4a19e in QCoreApplication::notifyInternal (this=0xbff2833c, receiver=0x9f96318, event=0x9d4b780) at kernel/qcoreapplication.cpp:787
#21 0x00c4df93 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=52, data=0x9cc5ca8) at kernel/qcoreapplication.cpp:1428
#23 0x00c4e0ec in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=52) at kernel/qcoreapplication.cpp:1321
#24 0x00c4e1d3 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1071
#25 0x00fdd8f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#26 0x0804e6b5 in ?? ()
#27 0x05c6b113 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#28 0x0804e711 in _start ()

Possible duplicates by query: bug 284379, bug 284079, bug 283941, bug 283702, bug 283189.

Reported using DrKonqi