Bug 287790

Application: polkit-kde-authentication-agent-1 (0.99.0)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-13-generic i686
Distribution: Ubuntu 11.10

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

I was installing some apps. Then i try to logout system. Then crush

-- Backtrace:
Application: PolicyKit1-KDE (polkit-kde-authentication-agent-1), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7878760 (LWP 1735))]

Thread 4 (Thread 0xb69a6b70 (LWP 1748)):
#0  0x0050b416 in __kernel_vsyscall ()
#1  0x00cd640e in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x0343834b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x03429896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x03429f9b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x04ff3cea in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x034505f4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x05eafd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x00ce50ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0xb5effb70 (LWP 1842)):
#0  0x0050b416 in __kernel_vsyscall ()
#1  0x00cae586 in nanosleep () from /lib/i386-linux-gnu/libc.so.6
#2  0x03453abe in g_usleep () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x0342578e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x034505f4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x05eafd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x00ce50ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xb48bdb70 (LWP 1843)):
#0  0x05eb1dc6 in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x00cf2f14 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#2  0x03429839 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x03429c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x0101bb37 in QEventDispatcherGlib::processEvents (this=0xb5f004f0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00fec1dd in QEventLoop::processEvents (this=0xb48bd260, flags=...) at kernel/qeventloop.cpp:149
#6  0x00fec421 in QEventLoop::exec (this=0xb48bd260, flags=...) at kernel/qeventloop.cpp:201
#7  0x00eef90b in QThread::exec (this=0x9006238) at thread/qthread.cpp:498
#8  0x00fcce2d in QInotifyFileSystemWatcherEngine::run (this=0x9006238) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00ef27b3 in QThreadPrivate::start (arg=0x9006238) at thread/qthread_unix.cpp:331
#10 0x05eafd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#11 0x00ce50ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb7878760 (LWP 1735)):
[KCrash Handler]
#7  0x028e9ba0 in g_type_check_instance_is_a () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#8  0x028c7525 in g_object_unref () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#9  0x00e64a22 in ?? () from /usr/lib/libpolkit-agent-1.so.0
#10 0x028c768a in g_object_unref () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#11 0x00419e9e in PolkitQt1::Agent::Session::Private::~Private() () from /usr/lib/libpolkit-qt-agent-1.so.1
#12 0x00419ee4 in PolkitQt1::Agent::Session::~Session() () from /usr/lib/libpolkit-qt-agent-1.so.1
#13 0x00419f42 in PolkitQt1::Agent::Session::~Session() () from /usr/lib/libpolkit-qt-agent-1.so.1
#14 0x010005f3 in qDeleteInEventHandler (o=0x90520c0) at kernel/qobject.cpp:3986
#15 0x01005b80 in QObject::event (this=0x90520c0, e=0x8ed99a0) at kernel/qobject.cpp:1200
#16 0x0701dd54 in notify_helper (e=0x8ed99a0, receiver=0x90520c0, this=0x8d94d58) at kernel/qapplication.cpp:4486
#17 QApplicationPrivate::notify_helper (this=0x8d94d58, receiver=0x90520c0, e=0x8ed99a0) at kernel/qapplication.cpp:4458
#18 0x07023103 in QApplication::notify (this=0x8ed99a0, receiver=0x90520c0, e=0x8ed99a0) at kernel/qapplication.cpp:3886
#19 0x009c1681 in KApplication::notify (this=0xbfce3c7c, receiver=0x90520c0, event=0x8ed99a0) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x00fed19e in QCoreApplication::notifyInternal (this=0xbfce3c7c, receiver=0x90520c0, event=0x8ed99a0) at kernel/qcoreapplication.cpp:787
#21 0x00ff0f93 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=0x8d76ca8) at kernel/qcoreapplication.cpp:1428
#23 0x00ff10ec in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=52) at kernel/qcoreapplication.cpp:1321
#24 0x00ff11d3 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1071
#25 0x0701b8f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#26 0x0804e6b5 in ?? ()
#27 0x00c2c113 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#28 0x0804e711 in _start ()

Possible duplicates by query: bug 286214, bug 285946, bug 285335, bug 285318, bug 284734.

Reported using DrKonqi