Bug 284379

Application: polkit-kde-authentication-agent-1 (0.99.0)
KDE Platform Version: 4.7.1 (4.7.1)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed: I was restarting my computer to install update. I closed Eclipse, PhpStorm, Firefox, Chrome & Dolphin.

- Custom settings of the application: before, i tried to show/hide Chrome's & Firefox's windows title bar...

-- Backtrace:
Application: PolicyKit1-KDE (polkit-kde-authentication-agent-1), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7838760 (LWP 2014))]

Thread 4 (Thread 0xb6be9b70 (LWP 2032)):
#0  0x003dd416 in __kernel_vsyscall ()
#1  0x03ee740e in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x055f134b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x055e2896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x055e2f9b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x04f83cea in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x056095f4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x043a4d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x03ef60ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0xb614fb70 (LWP 6633)):
#0  0x003dd416 in __kernel_vsyscall ()
#1  0x03ebf586 in nanosleep () from /lib/i386-linux-gnu/libc.so.6
#2  0x0560cabe in g_usleep () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x055de78e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x056095f4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x043a4d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x03ef60ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xb4ab2b70 (LWP 6634)):
#0  0x003dd416 in __kernel_vsyscall ()
#1  0x03ee740e in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x055f134b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x055e2896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x055e2c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x00c74b37 in QEventDispatcherGlib::processEvents (this=0x85c1f48, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00c451dd in QEventLoop::processEvents (this=0xb4ab2260, flags=...) at kernel/qeventloop.cpp:149
#7  0x00c45421 in QEventLoop::exec (this=0xb4ab2260, flags=...) at kernel/qeventloop.cpp:201
#8  0x00b4890b in QThread::exec (this=0x86dca08) at thread/qthread.cpp:498
#9  0x00c25e2d in QInotifyFileSystemWatcherEngine::run (this=0x86dca08) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00b4b7b3 in QThreadPrivate::start (arg=0x86dca08) at thread/qthread_unix.cpp:331
#11 0x043a4d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x03ef60ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb7838760 (LWP 2014)):
[KCrash Handler]
#7  0x05747ba0 in g_type_check_instance_is_a () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#8  0x05725525 in g_object_unref () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#9  0x00e27a22 in ?? () from /usr/lib/libpolkit-agent-1.so.0
#10 0x0572568a in g_object_unref () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#11 0x00112e9e in PolkitQt1::Agent::Session::Private::~Private() () from /usr/lib/libpolkit-qt-agent-1.so.1
#12 0x00112ee4 in PolkitQt1::Agent::Session::~Session() () from /usr/lib/libpolkit-qt-agent-1.so.1
#13 0x00112f42 in PolkitQt1::Agent::Session::~Session() () from /usr/lib/libpolkit-qt-agent-1.so.1
#14 0x00c595f3 in qDeleteInEventHandler (o=0x871bb08) at kernel/qobject.cpp:3986
#15 0x00c5eb80 in QObject::event (this=0x871bb08, e=0x84e0e28) at kernel/qobject.cpp:1200
#16 0x01007d54 in notify_helper (e=0x84e0e28, receiver=0x871bb08, this=0x847a0f0) at kernel/qapplication.cpp:4486
#17 QApplicationPrivate::notify_helper (this=0x847a0f0, receiver=0x871bb08, e=0x84e0e28) at kernel/qapplication.cpp:4458
#18 0x0100d103 in QApplication::notify (this=0x84e0e28, receiver=0x871bb08, e=0x84e0e28) at kernel/qapplication.cpp:3886
#19 0x005c5721 in KApplication::notify (this=0xbf8cce2c, receiver=0x871bb08, event=0x84e0e28) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x00c4619e in QCoreApplication::notifyInternal (this=0xbf8cce2c, receiver=0x871bb08, event=0x84e0e28) at kernel/qcoreapplication.cpp:787
#21 0x00c49f93 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=0x845bca8) at kernel/qcoreapplication.cpp:1428
#23 0x00c4a0ec in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=52) at kernel/qcoreapplication.cpp:1321
#24 0x00c4a1d3 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1071
#25 0x010058f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#26 0x0804e6b5 in ?? ()
#27 0x03e3d113 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#28 0x0804e711 in _start ()

Possible duplicates by query: bug 284079, bug 283941, bug 283702, bug 283189, bug 282997.

Reported using DrKonqi