Created attachment 437895 [details] gdb output showing output of 'thread apply all bt full' Description of problem: I'm seeing this each time I boot up/login. I updated polkit to polkit-0.97-2.fc15.x86_64 and glib2 to glib2-2.25.13-2.fc15.x86_64 before shutting down yesterday.... I attach complete output of 'thread apply all bt full'. Core was generated by `/usr/libexec/upowerd'. Program terminated with signal 11, Segmentation fault. #0 abort () at abort.c:128 128 ABORT_INSTRUCTION; (gdb) set pagination off (gdb) bt full #0 abort () at abort.c:128 act = {__sigaction_handler = {sa_handler = 0, sa_sigaction = 0}, sa_mask = {__val = {18446744073709551615 <repeats 16 times>}}, sa_flags = 0, sa_restorer = 0} sigs = {__val = {32, 0 <repeats 15 times>}} #1 0x0000003626a710cb in __libc_message (do_abort=2, fmt=0x3626b52d50 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:186 ap = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fffea3aaf30, reg_save_area = 0x7fffea3aae40}} ap_copy = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fffea3aaf30, reg_save_area = 0x7fffea3aae40}} fd = 2 on_2 = <value optimized out> list = <value optimized out> nlist = <value optimized out> cp = <value optimized out> written = <value optimized out> #2 0x0000003626a76986 in malloc_printerr (action=3, str=0x3626b52ee8 "munmap_chunk(): invalid pointer", ptr=<value optimized out>) at malloc.c:6283 buf = "0000000000d574a0" cp = <value optimized out> #3 0x00007fb5b22f8dd3 in g_free (mem=0xd574a0) at gmem.c:204 No locals. #4 0x00007fb5b22df2b2 in g_error_free (error=0xd550b0) at gerror.c:137 __PRETTY_FUNCTION__ = "g_error_free" #5 0x00000000004079cb in up_polkit_is_allowed (polkit=<value optimized out>, subject=<value optimized out>, action_id=<value optimized out>, context=<value optimized out>) at up-polkit.c:115 ret = 0 error = 0xd5a860 error_local = 0xd550b0 result = <value optimized out> #6 0x0000000000407f81 in up_daemon_suspend_allowed (daemon=<value optimized out>, context=0xd5ab30) at up-daemon.c:515 ret = <value optimized out> subject = 0xd64b40 priv = 0xd550b0 #7 0x0000003630e0c87a in invoke_object_method (connection=0xd4b130, message=0xd4b4a0, user_data=<value optimized out>) at dbus-gobject.c:1601 had_error = <value optimized out> value_array = 0xd405a0 result = <value optimized out> gerror = 0x0 closure = {ref_count = 0, meta_marshal = 0, n_guards = 0, n_fnotifiers = 0, n_inotifiers = 0, in_inotify = 0, floating = 0, derivative_flag = 0, in_marshal = 0, is_invalid = 0, marshal = 0, data = 0x0, notifiers = 0x0} out_param_pos = <value optimized out> have_retval = 0 send_reply = <value optimized out> in_signature = 0xd66580 "" out_param_count = <value optimized out> out_param_gvalue_pos = <value optimized out> retval_signals_error = 0 arg_metadata = <value optimized out> is_async = <value optimized out> out_param_values = 0x0 return_value = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} out_param_gvalues = 0x0 reply = 0x0 retval_is_synthetic = 0 retval_is_constant = 0 #8 object_registration_message (connection=0xd4b130, message=0xd4b4a0, user_data=<value optimized out>) at dbus-gobject.c:1757 pspec = <value optimized out> object = 0xd55090 setter = <value optimized out> getter = <value optimized out> getall = <value optimized out> s = <value optimized out> wincaps_propname = <value optimized out> wincaps_propiface = <value optimized out> iter = {dummy1 = 0xd62b70, dummy2 = 0x0, dummy3 = 14092912, dummy4 = 0, dummy5 = 0, dummy6 = 0, dummy7 = 1, dummy8 = 0, dummy9 = -1300076760, dummy10 = 32693, dummy11 = 7, pad1 = 0, pad2 = 7, pad3 = 0x0} method = 0x418c28 object_info = <value optimized out> ret = <value optimized out> o = <value optimized out> #9 0x00007fb5b2826d41 in _dbus_object_tree_dispatch_and_unlock (tree=0xd4ade0, message=0xd4b4a0) at dbus-object-tree.c:858 message_function = 0x3630e0b230 <object_registration_message> user_data = <value optimized out> next = 0x0 path = 0xd70a60 exact_match = 0 list = 0xd4dfd0 link = <value optimized out> result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED subtree = <value optimized out> #10 0x00007fb5b2818ba2 in dbus_connection_dispatch (connection=0xd4b130) at dbus-connection.c:4691 message = 0xd4b4a0 link = <value optimized out> filter_list_copy = 0x0 message_link = 0xd4dfb8 result = <value optimized out> pending = <value optimized out> reply_serial = <value optimized out> status = <value optimized out> __FUNCTION__ = "dbus_connection_dispatch" #11 0x0000003630e099d5 in message_queue_dispatch (source=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at dbus-gmain.c:101 connection = 0xd4b130 #12 0x00007fb5b22f1f33 in g_main_dispatch (context=0xd4e130) at gmain.c:2119 dispatch = 0x3630e099c0 <message_queue_dispatch> was_in_call = 0 user_data = 0x0 callback = 0 cb_funcs = 0x0 cb_data = 0x0 current_source_link = {data = 0xd4e210, next = 0x0} need_destroy = <value optimized out> source = 0xd4e210 current = 0xd5f050 i = <value optimized out> #13 g_main_context_dispatch (context=0xd4e130) at gmain.c:2672 No locals. #14 0x00007fb5b22f2710 in g_main_context_iterate (context=0xd4e130, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2750 max_priority = 0 timeout = 0 some_ready = 1 nfds = 4 allocated_nfds = <value optimized out> fds = <value optimized out> #15 0x00007fb5b22f2d82 in g_main_loop_run (loop=0xd65ca0) at gmain.c:2958 __PRETTY_FUNCTION__ = "g_main_loop_run" #16 0x0000000000410a6d in main (argc=1, argv=0x7fffea3ab828) at up-main.c:207 error = 0x0 daemon = 0xd55090 qos = 0xd4f640 wakeups = 0xd64140 context = <value optimized out> bus_proxy = <value optimized out> bus = <value optimized out> ret = <value optimized out> retval = 1 timed_exit = 0 immediate_exit = 0 timer_id = <value optimized out> options = {{long_name = 0x41aec3 "timed-exit", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fffea3ab71c, description = 0x41aeaa "Exit after a small delay", arg_description = 0x0}, {long_name = 0x41aece "immediate-exit", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fffea3ab718, description = 0x41af68 "Exit after the engine has loaded", arg_description = 0x0}, {long_name = 0x0, short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, arg_description = 0x0}} __FUNCTION__ = "main" (gdb) Version-Release number of selected component (if applicable): upower-0.9.5-4.fc14.x86_64 dbus-1.3.2-0.1.885483.fc15.x86_64 glib2-2.25.13-2.fc15.x86_64 glib2-2.25.13-2.fc15.i686 glibc-2.12.90-6.x86_64 glibc-2.12.90-6.i686 polkit-0.97-2.fc15.x86_64 How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
Ooops... Forgot to say that it happens every boot/login.
Notice this in ~/.xsession-errors: (gnome-power-manager:2262): GLib-GObject-WARNING **: gsignal.c:2275: signal `proxy-status' is invalid for instance `0xcb0870' (gnome-settings-daemon:2223): GdkPixbuf-CRITICAL **: gdk_pixbuf_format_get_name: assertion `format != NULL' failed (gnome-power-manager:2262): libupower-glib-WARNING **: Couldn't enumerate devices: Message did not receive a reply (timeout by message bus) *** ERROR *** TI:06:45:17 TH:0xc1b0b0 FI:gpm-engine.c FN:gpm_engine_coldplug_idle_cb,828 - failed to get device list: Message did not receive a reply (timeout by message bus) Traceback: gnome-power-manager(egg_error_real+0xd4) [0x41a464] gnome-power-manager() [0x4195e2] /lib64/libglib-2.0.so.0(g_main_context_dispatch+0x1f3) [0x7f7482873f33] /lib64/libglib-2.0.so.0(+0x3f710) [0x7f7482874710] /lib64/libglib-2.0.so.0(g_main_loop_run+0x182) [0x7f7482874d82] gnome-power-manager(main+0x597) [0x40f887] /lib64/libc.so.6(__libc_start_main+0xfd) [0x3626a1ecdd] gnome-power-manager() [0x40a4b9]
This is the problem: ** (upowerd:21187): CRITICAL **: polkit_authority_check_authorization_sync: assertion `error == NULL || *error == NULL' failed Old versions of PolicyKit did not check the error value, but this new version (correctly) does, and this exposes a bug in the upower package. I'll build a new package now for testing.
Can you try the build here please: http://koji.fedoraproject.org/koji/taskinfo?taskID=2391442
*** Bug 622841 has been marked as a duplicate of this bug. ***
I updated to: [tbl@tlondon ~]$ rpm -qa upower\* upower-debuginfo-0.9.5-5.fc15.x86_64 upower-0.9.5-5.fc15.x86_64 [tbl@tlondon ~]$ Appears to be working: no more upowerd core dumps, etc. Only related message in ~/.xsession-errors: (gnome-power-manager:2237): GLib-GObject-WARNING **: gsignal.c:2275: signal `proxy-status' is invalid for instance `0x1008870' Thanks for the quick fix!
Believe this can be closed. Fixed in upower-0.9.5-5.fc15.x86_64