Bug 272048

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 2.6.35.12-90.fc14.i686.PAE i686
Distribution: "Fedora release 14 (Laughlin)"

-- Information about the crash:
- What I was doing when the application crashed:  logging out

This bug is reproducible every logout

This seems to have been happening since removal of the qt3 rpm package using YUM

The crash can be reproduced every time.

-- Backtrace:
Application: PolicyKit1-KDE (polkit-kde-authentication-agent-1), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77719b0 (LWP 2759))]

Thread 3 (Thread 0xb5773b70 (LWP 2800)):
#0  g_main_context_poll (context=0x91a9170, block=1, dispatch=1, self=<value optimized out>) at gmain.c:3090
#1  g_main_context_iterate (context=0x91a9170, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2775
#2  0x005bc04b in g_main_loop_run (loop=0x91a91f0) at gmain.c:2988
#3  0x00a96ed5 in gdbus_shared_thread_func (data=0x0) at gdbusprivate.c:277
#4  0x005e4bd0 in g_thread_create_proxy (data=0x91a9200) at gthread.c:1897
#5  0x003b1e99 in start_thread (arg=0xb5773b70) at pthread_create.c:301
#6  0x002c4d2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 2 (Thread 0xb4c30b70 (LWP 3900)):
#0  0x00173424 in __kernel_vsyscall ()
#1  0x003b93fb in read () at ../sysdeps/unix/syscall-template.S:82
#2  0x005bcf7d in read (data=0x0) at /usr/include/bits/unistd.h:45
#3  child_watch_helper_thread (data=0x0) at gmain.c:4011
#4  0x005e4bd0 in g_thread_create_proxy (data=0x9254e40) at gthread.c:1897
#5  0x003b1e99 in start_thread (arg=0xb4c30b70) at pthread_create.c:301
#6  0x002c4d2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb77719b0 (LWP 2759)):
[KCrash Handler]
#7  g_type_check_instance_is_a (type_instance=0x90d7d70, iface_type=80) at gtype.c:3941
#8  0x006dbfad in g_object_unref (_object=0x90d7d70) at gobject.c:2629
#9  0x0206c420 in ?? () from /usr/lib/libpolkit-agent-1.so.0
#10 0x006dc13c in g_object_unref (_object=0x9271120) at gobject.c:2695
#11 0x00df1071 in PolkitQt1::Agent::Session::Private::~Private (this=0x92683a0, __in_chrg=<value optimized out>) at /usr/src/debug/polkit-qt-1-0.99.0/agent/polkitqt1-agent-session.cpp:49
#12 0x00df10b5 in PolkitQt1::Agent::Session::~Session (this=0x922f528, __in_chrg=<value optimized out>) at /usr/src/debug/polkit-qt-1-0.99.0/agent/polkitqt1-agent-session.cpp:77
#13 0x00df1113 in PolkitQt1::Agent::Session::~Session (this=0x922f528, __in_chrg=<value optimized out>) at /usr/src/debug/polkit-qt-1-0.99.0/agent/polkitqt1-agent-session.cpp:78
#14 0x024abf56 in qDeleteInEventHandler (o=0x922f528) at kernel/qobject.cpp:3986
#15 0x024ae800 in QObject::event (this=0x922f528, e=0x91603e0) at kernel/qobject.cpp:1200
#16 0x0596854c in QApplicationPrivate::notify_helper (this=0x90d2a10, receiver=0x922f528, e=0x91603e0) at kernel/qapplication.cpp:4462
#17 0x0596d252 in QApplication::notify (this=0xbf8cc60c, receiver=0x922f528, e=0x91603e0) at kernel/qapplication.cpp:3862
#18 0x06b2d4bb in KApplication::notify (this=0xbf8cc60c, receiver=0x922f528, event=0x91603e0) at /usr/src/debug/kdelibs-4.6.2/kdeui/kernel/kapplication.cpp:311
#19 0x02498f63 in QCoreApplication::notifyInternal (this=0xbf8cc60c, receiver=0x922f528, event=0x91603e0) at kernel/qcoreapplication.cpp:731
#20 0x0249ccb5 in sendEvent (receiver=0x0, event_type=52, data=0x90b56c0) at kernel/qcoreapplication.h:215
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=52, data=0x90b56c0) at kernel/qcoreapplication.cpp:1372
#22 0x0249ce8e in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=52) at kernel/qcoreapplication.cpp:1265
#23 0x0249cfa1 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1015
#24 0x05966358 in QApplication::exec () at kernel/qapplication.cpp:3736
#25 0x080509f7 in _start ()

Possible duplicates by query: bug 270172, bug 269847, bug 268616, bug 267771, bug 266324.

Reported using DrKonqi