Application: polkit-kde-authentication-agent-1 (0.99.0)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
PolicyKit1 KDE crashed after normal shutdown of OperatingSystem

The crash can be reproduced every time.

-- Backtrace:
Application: PolicyKit1-KDE (polkit-kde-authentication-agent-1), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77f1af0 (LWP 1483))]

Thread 4 (Thread 0xb5573b70 (LWP 1493)):
#0  0x00bd8416 in __kernel_vsyscall ()
#1  0x00af2f76 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x06af684b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x06ae61af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x06ae692b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x01b20304 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x06b0f2df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x04fb7e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x00b0173e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xb4bccb70 (LWP 2680)):
#0  0x00bd8416 in __kernel_vsyscall ()
#1  0x00af0e9b in read () from /lib/i386-linux-gnu/libc.so.6
#2  0x06ae7995 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x06b0f2df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x04fb7e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#5  0x00b0173e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xb3533b70 (LWP 2681)):
#0  0x00bd8416 in __kernel_vsyscall ()
#1  0x00af2f76 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x06af684b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x06ae61af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x06ae6524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x00836577 in QEventDispatcherGlib::processEvents (this=0x8c8c128, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00808289 in QEventLoop::processEvents (this=0xb3533240, flags=...) at kernel/qeventloop.cpp:149
#7  0x00808522 in QEventLoop::exec (this=0xb3533240, flags=...) at kernel/qeventloop.cpp:201
#8  0x007122a0 in QThread::exec (this=0x8e74e08) at thread/qthread.cpp:492
#9  0x007e9fdb in QInotifyFileSystemWatcherEngine::run (this=0x8e74e08) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00714da2 in QThreadPrivate::start (arg=0x8e74e08) at thread/qthread_unix.cpp:320
#11 0x04fb7e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x00b0173e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb77f1af0 (LWP 1483)):
[KCrash Handler]
#7  0x00d26998 in g_type_check_instance_is_a () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#8  0x00d017fc in g_object_unref () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#9  0x001c5a4f in ?? () from /usr/lib/libpolkit-agent-1.so.0
#10 0x00d0198c in g_object_unref () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#11 0x00113bb0 in PolkitQt1::Agent::Session::Private::~Private() () from /usr/lib/libpolkit-qt-agent-1.so.1
#12 0x00113bf4 in PolkitQt1::Agent::Session::~Session() () from /usr/lib/libpolkit-qt-agent-1.so.1
#13 0x00113c52 in PolkitQt1::Agent::Session::~Session() () from /usr/lib/libpolkit-qt-agent-1.so.1
#14 0x0081bbc5 in qDeleteInEventHandler (o=0x8b02fd8) at kernel/qobject.cpp:3995
#15 0x0081e3e8 in QObject::event (this=0x8b02fd8, e=0x8af1380) at kernel/qobject.cpp:1209
#16 0x01118d24 in QApplicationPrivate::notify_helper (this=0x8ab4698, receiver=0x8b02fd8, e=0x8af1380) at kernel/qapplication.cpp:4462
#17 0x0111d8ce in QApplication::notify (this=0xbf8efe9c, receiver=0x8b02fd8, e=0x8af1380) at kernel/qapplication.cpp:3862
#18 0x003b83ca in KApplication::notify (this=0xbf8efe9c, receiver=0x8b02fd8, event=0x8af1380) at ../../kdeui/kernel/kapplication.cpp:311
#19 0x008090bb in QCoreApplication::notifyInternal (this=0xbf8efe9c, receiver=0x8b02fd8, event=0x8af1380) at kernel/qcoreapplication.cpp:731
#20 0x0080cc79 in sendEvent (receiver=0x0, event_type=52, data=0x8a7c6f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=52, data=0x8a7c6f0) at kernel/qcoreapplication.cpp:1372
#22 0x0080ce0d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=52) at kernel/qcoreapplication.cpp:1265
#23 0x0080cf16 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1015
#24 0x011168e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#25 0x08050951 in _start ()

Possible duplicates by query: bug 272048, bug 270172, bug 269847, bug 268616, bug 267771.

Reported using DrKonqi