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 2.6.42.3-2.fc15.i686.PAE i686 Distribution: "Fedora release 15 (Lovelock)" -- Information about the crash: - What I was doing when the application crashed: I had just run sudo package-cleanup --oldkernels --count=1 When the command completed I opened kpackagekit I went to "settings" I de-selected some unnecessary repos (adobe, google-chrome, google-testing) segfault occured The crash can be reproduced some of the time. -- Backtrace: Application: PolicyKit1-KDE (polkit-kde-authentication-agent-1), signal: Segmentation fault [Current thread is 1 (Thread 0xb771d9b0 (LWP 10567))] Thread 3 (Thread 0xb534db70 (LWP 10607)): #0 0xb774f424 in __kernel_vsyscall () #1 0x47c34d42 in __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S:145 #2 0x47c308c7 in _L_lock_600 () from /lib/libpthread.so.0 #3 0x47c307b4 in __pthread_mutex_lock (mutex=0x48a8d878) at pthread_mutex_lock.c:65 #4 0x48a658eb in g_signal_handlers_destroy (instance=0xb4a02d70) at gsignal.c:2429 #5 0x48a4d266 in g_object_real_dispose (object=0xb4a02d70 [GSimpleAsyncResult]) at gobject.c:894 #6 0x48a4d529 in g_object_unref (_object=0xb4a02d70) at gobject.c:2697 #7 0x420a8fdf in read_with_control_data_free (data=0xb4a1b280) at gdbusprivate.c:123 #8 0x47b1ce85 in g_source_callback_unref (cb_data=0xb4a25780) at gmain.c:1333 #9 g_source_callback_unref (cb_data=0xb4a25780) at gmain.c:1325 #10 0x47b1c9a3 in g_source_destroy_internal (source=0xb4a01a18, context=0x9d8e170, have_lock=1) at gmain.c:1002 #11 0x47b20612 in g_main_dispatch (context=0x9d8e170) at gmain.c:2466 #12 g_main_context_dispatch (context=0x9d8e170) at gmain.c:3014 #13 0x47b20d30 in g_main_context_iterate (context=0x9d8e170, block=1202911872, dispatch=1, self=0x9d8e200) at gmain.c:3092 #14 0x47b21457 in g_main_loop_run (loop=0x9d8e160) at gmain.c:3300 #15 0x420a9032 in gdbus_shared_thread_func (data=0x0) at gdbusprivate.c:276 #16 0x47b48535 in g_thread_create_proxy (data=0x9d8e200) at gthread.c:1955 #17 0x47c2ea2e in start_thread (arg=0xb534db70) at pthread_create.c:305 #18 0x478b089e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133 Thread 2 (Thread 0xb4814b70 (LWP 11569)): #0 0xb774f424 in __kernel_vsyscall () #1 0x47c350cb in read () at ../sysdeps/unix/syscall-template.S:82 #2 0x47b2244f in read (__nbytes=20, __buf=0xb4814258, __fd=<optimized out>) at /usr/include/bits/unistd.h:45 #3 child_watch_helper_thread (data=0x0) at gmain.c:4315 #4 0x47b48535 in g_thread_create_proxy (data=0x9db2a00) at gthread.c:1955 #5 0x47c2ea2e in start_thread (arg=0xb4814b70) at pthread_create.c:305 #6 0x478b089e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133 Thread 1 (Thread 0xb771d9b0 (LWP 10567)): [KCrash Handler] #7 0x48a6fdab in g_type_parent (type=905969919) at gtype.c:3349 #8 0x48a655ac in signal_id_lookup (itype=165066944, quark=<optimized out>) at gsignal.c:332 #9 signal_parse_name (detail_p=<synthetic pointer>, itype=165066944, name=0x4d00e801 "cancelled", force_quark=<optimized out>) at gsignal.c:983 #10 signal_parse_name (force_quark=1, detail_p=<synthetic pointer>, itype=165066944, name=0x4d00e801 "cancelled") at gsignal.c:2230 #11 g_signal_connect_data (instance=0x9d6b900, detailed_signal=0x4d00e801 "cancelled", c_handler=0x4d00d660 <cancelled_cb(GCancellable*, gpointer)>, data=0x9d00c50, destroy_data=0, connect_flags=0) at gsignal.c:2252 #12 0x4d00dd54 in polkit_qt_listener_initiate_authentication (agent_listener=0x9d00c50 [PolkitQtListener], action_id=0x360000fc <Address 0x360000fc out of bounds>, message=0x360000fc <Address 0x360000fc out of bounds>, icon_name=0x360000fc <Address 0x360000fc out of bounds>, details=0x360000fc, cookie=0x360000fc <Address 0x360000fc out of bounds>, identities=0x360000fc = {...}, cancellable=0x9d6b900, callback=0x360000fc, user_data=0x360000fc) at /usr/src/debug/polkit-qt-1-0.103.0/agent/polkitqtlistener.cpp:136 #13 0x43c15ab0 in polkit_agent_listener_initiate_authentication (listener=0x9d00c50 [PolkitQtListener], action_id=0x9ea5b58 "org.freedesktop.packagekit.system-sources-configure", message=0x9ea5b8c "Authentication is required to change software source parameters", icon_name=0x9ea5bcc "package-x-generic", details=0x9e8a240, cookie=0x9ea5c13 "cookie2", identities=0x9e8a290 = {...}, cancellable=0x9d6b900, callback=0x43c15f80 <auth_cb>, user_data=0x9d9f710) at polkitagentlistener.c:748 #14 0x43c15d76 in auth_agent_handle_begin_authentication (invocation=0x9d8b580 [GDBusMethodInvocation], parameters=0xb4a27b38, server=0x9d8e4b0) at polkitagentlistener.c:635 #15 auth_agent_handle_method_call (connection=0x9d89000 [GDBusConnection], sender=0xb4a05560 ":1.6", object_path=0xb4a01978 "/org/kde/PolicyKit1/AuthenticationAgent", interface_name=0xb4a019a8 "org.freedesktop.PolicyKit1.AuthenticationAgent", method_name=0xb4a045d8 "BeginAuthentication", parameters=0xb4a27b38, invocation=0x9d8b580 [GDBusMethodInvocation], user_data=0x9d8e4b0) at polkitagentlistener.c:288 #16 0x42098fea in call_in_idle_cb (user_data=0x9d8b580) at gdbusconnection.c:4445 #17 0x47b1c5d1 in g_idle_dispatch (source=0xb4a019e0, callback=0x42098ed0 <call_in_idle_cb>, user_data=0x9d8b580) at gmain.c:4558 #18 0x47b205bf in g_main_dispatch (context=0x9d00270) at gmain.c:2441 #19 g_main_context_dispatch (context=0x9d00270) at gmain.c:3014 #20 0x47b20d30 in g_main_context_iterate (context=0x9d00270, block=1202911872, dispatch=1, self=0x9cfdac8) at gmain.c:3092 #21 0x47b2106f in g_main_context_iteration (context=0x9d00270, may_block=1) at gmain.c:3155 #22 0x4d599118 in QEventDispatcherGlib::processEvents (this=0x9cdf9b8, flags=...) at kernel/qeventdispatcher_glib.cpp:422 #23 0x4db7ecab in QGuiEventDispatcherGlib::processEvents (this=0x9cdf9b8, flags=...) at kernel/qguieventdispatcher_glib.cpp:207 #24 0x4d569e1e in QEventLoop::processEvents (this=0xbfb6e084, flags=...) at kernel/qeventloop.cpp:149 #25 0x4d56a071 in QEventLoop::exec (this=0xbfb6e084, flags=...) at kernel/qeventloop.cpp:201 #26 0x4d56e7cb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064 #27 0x4dac7f45 in QApplication::exec () at kernel/qapplication.cpp:3755 #28 0x0804e67d in main (argc=1, argv=0xbfb6e244) at /usr/src/debug/polkit-kde-agent-1-0.99.0/main.cpp:47 This bug may be a duplicate of or related to bug 270489. Possible duplicates by query: bug 291003, bug 288452, bug 287519, bug 286467, bug 281051. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 270489 ***