Application: polkit-kde-authentication-agent-1 (0.99.0)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.8.0
Operating System: Linux 3.1.0-7.fc16.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
Happened while shutting down. Got as far as the final red button. Came up with segmentation fault.

-- Backtrace:
Application: PolicyKit1-KDE (polkit-kde-authentication-agent-1), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7fd07cbfe840 (LWP 1415))]

Thread 3 (Thread 0x7fd0724c4700 (LWP 1500)):
#0  0x0000003e5ece6443 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003e5e844f88 in ?? () from /lib64/libglib-2.0.so.0
#2  0x0000003e5e8457c5 in g_main_loop_run () from /lib64/libglib-2.0.so.0
#3  0x0000003dd46be6e6 in ?? () from /lib64/libgio-2.0.so.0
#4  0x0000003e5e86a1d6 in ?? () from /lib64/libglib-2.0.so.0
#5  0x0000003e5f007d90 in start_thread (arg=0x7fd0724c4700) at pthread_create.c:309
#6  0x0000003e5eceeddd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7fd071b6e700 (LWP 1758)):
#0  0x0000003e5f00ed6d in nanosleep () at ../sysdeps/unix/syscall-template.S:82
#1  0x0000003e5e86d5f2 in g_usleep () from /lib64/libglib-2.0.so.0
#2  0x0000003e5e840dfc in ?? () from /lib64/libglib-2.0.so.0
#3  0x0000003e5e86a1d6 in ?? () from /lib64/libglib-2.0.so.0
#4  0x0000003e5f007d90 in start_thread (arg=0x7fd071b6e700) at pthread_create.c:309
#5  0x0000003e5eceeddd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7fd07cbfe840 (LWP 1415)):
[KCrash Handler]
#6  0x0000003e624329e0 in g_type_check_instance_is_a () from /lib64/libgobject-2.0.so.0
#7  0x0000003e6241132d in g_object_unref () from /lib64/libgobject-2.0.so.0
#8  0x0000003335c0498a in ?? () from /usr/lib64/libpolkit-agent-1.so.0
#9  0x0000003e6241145d in g_object_unref () from /lib64/libgobject-2.0.so.0
#10 0x00000033368050a4 in PolkitQt1::Agent::Session::~Session() () from /usr/lib64/libpolkit-qt-agent-1.so.1
#11 0x00000033368050e9 in PolkitQt1::Agent::Session::~Session() () from /usr/lib64/libpolkit-qt-agent-1.so.1
#12 0x0000003e66d90a18 in QObject::event (this=0xc1e0c0, e=<optimized out>) at kernel/qobject.cpp:1175
#13 0x0000003e6c1c96f4 in notify_helper (e=0xccccb0, receiver=0xc1e0c0, this=0x82bff0) at kernel/qapplication.cpp:4518
#14 QApplicationPrivate::notify_helper (this=0x82bff0, receiver=0xc1e0c0, e=0xccccb0) at kernel/qapplication.cpp:4490
#15 0x0000003e6c1ce573 in QApplication::notify (this=0x7fff8c877280, receiver=0xc1e0c0, e=0xccccb0) at kernel/qapplication.cpp:4379
#16 0x0000003e6d450396 in KApplication::notify (this=0x7fff8c877280, receiver=0xc1e0c0, event=0xccccb0) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#17 0x0000003e66d77b4c in QCoreApplication::notifyInternal (this=0x7fff8c877280, receiver=0xc1e0c0, event=0xccccb0) at kernel/qcoreapplication.cpp:876
#18 0x0000003e66d7b5da in sendEvent (event=0xccccb0, receiver=0xc1e0c0) at kernel/qcoreapplication.h:231
#19 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=52, data=0x8072d0) at kernel/qcoreapplication.cpp:1500
#20 0x0000003e66d7b90c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1155
#21 0x000000000040853e in ?? ()
#22 0x0000003e5ec2169d in __libc_start_main (main=0x4082b0, argc=1, ubp_av=0x7fff8c8774c8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff8c8774b8) at libc-start.c:226
#23 0x00000000004085a5 in _start ()

This bug may be a duplicate of or related to bug 258916.

Possible duplicates by query: bug 290906, bug 289824, bug 289690, bug 289557, bug 289323.

Reported using DrKonqi