Application: polkit-kde-authentication-agent-1 (0.99.0)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.4
Operating System: Linux 2.6.40.6-0.fc15.x86_64 x86_64
Distribution: "Fedora release 15 (Lovelock)"

-- Information about the crash:
- What I was doing: Rebooting the computer after installing quite a few programs through YUM.

-- Backtrace:
Application: PolicyKit1-KDE (polkit-kde-authentication-agent-1), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f66ac525860 (LWP 5249))]

Thread 3 (Thread 0x7f669fd46700 (LWP 5338)):
#0  0x000000338ced7423 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x000000338ee42d24 in g_main_context_poll (n_fds=3, fds=0x7f6698001110, priority=<optimized out>, timeout=-1, context=0xe452c0) at gmain.c:3405
#2  g_main_context_iterate (context=0xe452c0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3087
#3  0x000000338ee4360d in g_main_loop_run (loop=0xe452a0) at gmain.c:3300
#4  0x000000339d0b4564 in gdbus_shared_thread_func (data=<optimized out>) at gdbusprivate.c:276
#5  0x000000338ee683a6 in g_thread_create_proxy (data=0xe453b0) at gthread.c:1955
#6  0x000000338d207b31 in start_thread (arg=0x7f669fd46700) at pthread_create.c:305
#7  0x000000338cedfd2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f669f138700 (LWP 5850)):
#0  0x000000338d20e01d in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x000000338ee4468b in read (__nbytes=20, __buf=0x7f669f137d10, __fd=<optimized out>) at /usr/include/bits/unistd.h:45
#2  child_watch_helper_thread (data=<optimized out>) at gmain.c:4315
#3  0x000000338ee683a6 in g_thread_create_proxy (data=0xdb5770) at gthread.c:1955
#4  0x000000338d207b31 in start_thread (arg=0x7f669f138700) at pthread_create.c:305
#5  0x000000338cedfd2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f66ac525860 (LWP 5249)):
[KCrash Handler]
#6  g_type_check_instance_is_a (type_instance=0xd46820, iface_type=<optimized out>) at gtype.c:3952
#7  0x0000003390e0f56b in g_object_unref (_object=0xd46820) at gobject.c:2668
#8  0x0000003398e0496a in polkit_agent_session_finalize (object=0xe276a0) at polkitagentsession.c:149
#9  0x0000003390e0f6c1 in g_object_unref (_object=0xe276a0) at gobject.c:2734
#10 0x00000033996050a4 in PolkitQt1::Agent::Session::~Session (this=0xfba4a0, __in_chrg=<optimized out>) at /usr/src/debug/polkit-qt-1-0.99.0/agent/polkitqt1-agent-session.cpp:77
#11 0x00000033996050e9 in PolkitQt1::Agent::Session::~Session (this=0xfba4a0, __in_chrg=<optimized out>) at /usr/src/debug/polkit-qt-1-0.99.0/agent/polkitqt1-agent-session.cpp:78
#12 0x0000003396370bd8 in QObject::event (this=0xfba4a0, e=<optimized out>) at kernel/qobject.cpp:1200
#13 0x000000339a3b9324 in notify_helper (e=0xd93de0, receiver=0xfba4a0, this=0xd3fdb0) at kernel/qapplication.cpp:4481
#14 QApplicationPrivate::notify_helper (this=0xd3fdb0, receiver=0xfba4a0, e=0xd93de0) at kernel/qapplication.cpp:4453
#15 0x000000339a3be1b1 in QApplication::notify (this=0x7fff4f2fd2a0, receiver=0xfba4a0, e=0xd93de0) at kernel/qapplication.cpp:4360
#16 0x000000339b2431c6 in KApplication::notify (this=0x7fff4f2fd2a0, receiver=0xfba4a0, event=0xd93de0) at /usr/src/debug/kdelibs-4.6.5/kdeui/kernel/kapplication.cpp:311
#17 0x000000339635a20c in QCoreApplication::notifyInternal (this=0x7fff4f2fd2a0, receiver=0xfba4a0, event=0xd93de0) at kernel/qcoreapplication.cpp:787
#18 0x000000339635d7d4 in sendEvent (event=0xd93de0, receiver=0xfba4a0) at kernel/qcoreapplication.h:215
#19 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=52, data=0xd1c5b0) at kernel/qcoreapplication.cpp:1428
#20 0x000000339635da9e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1071
#21 0x000000000040853e in main (argc=1, argv=0x7fff4f2fd4e8) at /usr/src/debug/polkit-kde-agent-1-0.99.0/main.cpp:44

Possible duplicates by query: bug 285354, bug 284497, bug 284399, bug 283702, bug 283007.

Reported using DrKonqi