Bug#602679: gnome-clock-applet-mechanism: consumes 100% CPU after user logins into gnome on kfreebsd
toobuntu
toobuntu at gmail.com
Sun Nov 7 15:53:37 UTC 2010
On Sun, Nov 7, 2010 at 3:36 AM, Josselin Mouette <joss at debian.org> wrote:
> Le dimanche 07 novembre 2010 à 01:25 -0400, toobuntu a écrit :
> In order to debug that, I’d appreciate a few stack traces of the looping
> process.
>
> Please install gnome-panel-dbg and attach a gdb to this process.
>
$ sudo aptitude install gnome-panel-dbg libdbus-glib-1-2-dbg
libglib2.0-0-dbg libc0.1-dbg libpcre3-dbg
The following NEW packages will be installed:
libc0.1-dbg libdbus-glib-1-2-dbg libglib2.0-0-dbg libpcre3-dbg
libpcrecpp0{a}
[snip]
$ sudo reboot
$ ps aux | grep [g]nome-clock-applet-mechanism
root 1051 67.7 0.3 38016 3168 ? R 10:21 1:56
/usr/lib/gnome-panel/gnome-clock-applet-mechanism
$ ps -flw -C gnome-clock-applet-mechanism
F S UID PID PPID C PRI NI ADDR SZ WCHAN STIME TTY TIME
CMD
0 R root 1051 1 74 262 - - 9504 - 10:21 ? 00:02:49
/usr/lib/gnome-panel/gnome-clock-applet-mechanism
$ sudo gdb
GNU gdb (GDB) 7.0.1-debian
[snip]
This GDB was configured as "x86_64-kfreebsd-gnu".
[snip]
(gdb) set logging file gdb.gnome-clock-applet-mechanism.txt
(gdb) set logging on
Copying output to gdb.gnome-clock-applet-mechanism.txt.
(gdb) handle SIG33 pass nostop noprint
Signal Stop Print Pass to program Description
SIG33 No No Yes Real-time event 33
(gdb) set pagination 0
(gdb) attach 1051
Attaching to process 1051
Reading symbols from
/usr/lib/gnome-panel/gnome-clock-applet-mechanism...Reading symbols from
/usr/lib/debug/usr/lib/gnome-panel/gnome-clock-applet-mechanism...done.
(no debugging symbols found)...done.
Reading symbols from /usr/lib/libdbus-glib-1.so.2...Reading symbols from
/usr/lib/debug/usr/lib/libdbus-glib-1.so.2.1.0...done.
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libdbus-glib-1.so.2
Reading symbols from /usr/lib/libpolkit-gobject-1.so.0...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/libpolkit-gobject-1.so.0
Reading symbols from /usr/lib/libgio-2.0.so.0...Reading symbols from
/usr/lib/debug/usr/lib/libgio-2.0.so.0.2400.2...done.
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgio-2.0.so.0
Reading symbols from /usr/lib/libgobject-2.0.so.0...Reading symbols from
/usr/lib/debug/usr/lib/libgobject-2.0.so.0.2400.2...done.
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgobject-2.0.so.0
Reading symbols from /usr/lib/libgthread-2.0.so.0...Reading symbols from
/usr/lib/debug/usr/lib/libgthread-2.0.so.0.2400.2...done.
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgthread-2.0.so.0
Reading symbols from /lib/libglib-2.0.so.0...Reading symbols from
/usr/lib/debug/lib/libglib-2.0.so.0.2400.2...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/libglib-2.0.so.0
Reading symbols from /lib/libpthread.so.0...Reading symbols from
/usr/lib/debug/lib/libpthread-0.10.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/libpthread.so.0
Reading symbols from /lib/libc.so.0.1...Reading symbols from
/usr/lib/debug/lib/libc-2.11.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/libc.so.0.1
Reading symbols from /lib/libdbus-1.so.3...(no debugging symbols
found)...done.
Loaded symbols for /lib/libdbus-1.so.3
Reading symbols from /lib/librt.so.1...Reading symbols from
/usr/lib/debug/lib/librt-2.11.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/librt.so.1
Reading symbols from /usr/lib/libeggdbus-1.so.0...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libeggdbus-1.so.0
Reading symbols from /usr/lib/libgmodule-2.0.so.0...Reading symbols from
/usr/lib/debug/usr/lib/libgmodule-2.0.so.0.2400.2...done.
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgmodule-2.0.so.0
Reading symbols from /lib/libdl.so.2...Reading symbols from
/usr/lib/debug/lib/libdl-2.11.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /lib/libpcre.so.3...Reading symbols from
/usr/lib/debug/lib/libpcre.so.3.12.1...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/libpcre.so.3
Reading symbols from /lib/libresolv.so.2...Reading symbols from
/usr/lib/debug/lib/libresolv-2.11.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/libresolv.so.2
Reading symbols from /usr/lib/libz.so.1...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /lib/ld-kfreebsd-x86-64.so.1...Reading symbols from
/usr/lib/debug/lib/ld-2.11.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/ld-kfreebsd-x86-64.so.1
0x00000008018ec8c7 in gettimeofday () at
../sysdeps/unix/syscall-template.S:82
82 ../sysdeps/unix/syscall-template.S: No such file or directory.
in ../sysdeps/unix/syscall-template.S
Current language: auto
The current source language is "auto; currently asm".
(gdb) backtrace
#0 0x00000008018ec8c7 in gettimeofday () at
../sysdeps/unix/syscall-template.S:82
#1 0x0000000801bceefe in ?? () from /lib/libdbus-1.so.3
#2 0x0000000801bb4758 in ?? () from /lib/libdbus-1.so.3
#3 0x0000000800a5559d in polkit_authority_check_authorization_sync () from
/usr/lib/libpolkit-gobject-1.so.0
#4 0x0000000000402b41 in check_can_do (mechanism=0x617c00, action=0x4054f8
"org.gnome.clockapplet.mechanism.settime", context=0x611f70) at
gnome-clock-applet-mechanism.c:582
#5 0x0000000000402c21 in gnome_clock_applet_mechanism_can_set_time
(mechanism=0x7fffffffe430, context=0x0) at
gnome-clock-applet-mechanism.c:615
#6 0x00000008008359db in invoke_object_method (connection=<value optimized
out>, message=0x617580, user_data=<value optimized out>) at
dbus-gobject.c:1724
#7 object_registration_message (connection=<value optimized out>,
message=0x617580, user_data=<value optimized out>) at dbus-gobject.c:1944
#8 0x0000000801bc060e in ?? () from /lib/libdbus-1.so.3
#9 0x0000000801bb420c in dbus_connection_dispatch () from
/lib/libdbus-1.so.3
#10 0x0000000800831bb5 in message_queue_dispatch (source=<value optimized
out>, callback=<value optimized out>, user_data=<value optimized out>) at
dbus-gmain.c:101
#11 0x00000008013a3812 in g_main_dispatch (context=0x614780) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:1960
#12 IA__g_main_context_dispatch (context=0x614780) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2513
#13 0x00000008013a75a8 in g_main_context_iterate (context=0x614780,
block=<value optimized out>, dispatch=<value optimized out>, self=<value
optimized out>) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2591
#14 0x00000008013a7ab5 in IA__g_main_loop_run (loop=0x618fd0) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2799
#15 0x0000000000403e4d in main (argc=<value optimized out>, argv=<value
optimized out>) at gnome-clock-applet-mechanism-main.c:163
(gdb) continue
Continuing.
^C
Program received signal SIGINT, Interrupt.
0x00000008018ec8c7 in gettimeofday () at
../sysdeps/unix/syscall-template.S:82
82 in ../sysdeps/unix/syscall-template.S
(gdb) backtrace
#0 0x00000008018ec8c7 in gettimeofday () at
../sysdeps/unix/syscall-template.S:82
#1 0x0000000801bceefe in ?? () from /lib/libdbus-1.so.3
#2 0x0000000801bb4758 in ?? () from /lib/libdbus-1.so.3
#3 0x0000000800a5559d in polkit_authority_check_authorization_sync () from
/usr/lib/libpolkit-gobject-1.so.0
#4 0x0000000000402b41 in check_can_do (mechanism=0x617c00, action=0x4054f8
"org.gnome.clockapplet.mechanism.settime", context=0x611f70) at
gnome-clock-applet-mechanism.c:582
#5 0x0000000000402c21 in gnome_clock_applet_mechanism_can_set_time
(mechanism=0x7fffffffe430, context=0x0) at
gnome-clock-applet-mechanism.c:615
#6 0x00000008008359db in invoke_object_method (connection=<value optimized
out>, message=0x617580, user_data=<value optimized out>) at
dbus-gobject.c:1724
#7 object_registration_message (connection=<value optimized out>,
message=0x617580, user_data=<value optimized out>) at dbus-gobject.c:1944
#8 0x0000000801bc060e in ?? () from /lib/libdbus-1.so.3
#9 0x0000000801bb420c in dbus_connection_dispatch () from
/lib/libdbus-1.so.3
#10 0x0000000800831bb5 in message_queue_dispatch (source=<value optimized
out>, callback=<value optimized out>, user_data=<value optimized out>) at
dbus-gmain.c:101
#11 0x00000008013a3812 in g_main_dispatch (context=0x614780) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:1960
#12 IA__g_main_context_dispatch (context=0x614780) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2513
#13 0x00000008013a75a8 in g_main_context_iterate (context=0x614780,
block=<value optimized out>, dispatch=<value optimized out>, self=<value
optimized out>) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2591
#14 0x00000008013a7ab5 in IA__g_main_loop_run (loop=0x618fd0) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2799
#15 0x0000000000403e4d in main (argc=<value optimized out>, argv=<value
optimized out>) at gnome-clock-applet-mechanism-main.c:163
(gdb) continue
Continuing.
Program received signal SIGINT, Interrupt.
0x00000008018ec8c7 in gettimeofday () at
../sysdeps/unix/syscall-template.S:82
82 in ../sysdeps/unix/syscall-template.S
(gdb) backtrace
#0 0x00000008018ec8c7 in gettimeofday () at
../sysdeps/unix/syscall-template.S:82
#1 0x0000000801bceefe in ?? () from /lib/libdbus-1.so.3
#2 0x0000000801bb4758 in ?? () from /lib/libdbus-1.so.3
#3 0x0000000800a5559d in polkit_authority_check_authorization_sync () from
/usr/lib/libpolkit-gobject-1.so.0
#4 0x0000000000402b41 in check_can_do (mechanism=0x617c00, action=0x4054f8
"org.gnome.clockapplet.mechanism.settime", context=0x611f70) at
gnome-clock-applet-mechanism.c:582
#5 0x0000000000402c21 in gnome_clock_applet_mechanism_can_set_time
(mechanism=0x7fffffffe430, context=0x0) at
gnome-clock-applet-mechanism.c:615
#6 0x00000008008359db in invoke_object_method (connection=<value optimized
out>, message=0x617580, user_data=<value optimized out>) at
dbus-gobject.c:1724
#7 object_registration_message (connection=<value optimized out>,
message=0x617580, user_data=<value optimized out>) at dbus-gobject.c:1944
#8 0x0000000801bc060e in ?? () from /lib/libdbus-1.so.3
#9 0x0000000801bb420c in dbus_connection_dispatch () from
/lib/libdbus-1.so.3
#10 0x0000000800831bb5 in message_queue_dispatch (source=<value optimized
out>, callback=<value optimized out>, user_data=<value optimized out>) at
dbus-gmain.c:101
#11 0x00000008013a3812 in g_main_dispatch (context=0x614780) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:1960
#12 IA__g_main_context_dispatch (context=0x614780) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2513
#13 0x00000008013a75a8 in g_main_context_iterate (context=0x614780,
block=<value optimized out>, dispatch=<value optimized out>, self=<value
optimized out>) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2591
#14 0x00000008013a7ab5 in IA__g_main_loop_run (loop=0x618fd0) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2799
#15 0x0000000000403e4d in main (argc=<value optimized out>, argv=<value
optimized out>) at gnome-clock-applet-mechanism-main.c:163
(gdb) backtrace full
#0 0x00000008018ec8c7 in gettimeofday () at
../sysdeps/unix/syscall-template.S:82
No locals.
#1 0x0000000801bceefe in ?? () from /lib/libdbus-1.so.3
No symbol table info available.
#2 0x0000000801bb4758 in ?? () from /lib/libdbus-1.so.3
No symbol table info available.
#3 0x0000000800a5559d in polkit_authority_check_authorization_sync () from
/usr/lib/libpolkit-gobject-1.so.0
No symbol table info available.
#4 0x0000000000402b41 in check_can_do (mechanism=0x617c00, action=0x4054f8
"org.gnome.clockapplet.mechanism.settime", context=0x611f70) at
gnome-clock-applet-mechanism.c:582
sender = <value optimized out>
subject = 0x6088e0
result = <value optimized out>
error = 0x0
#5 0x0000000000402c21 in gnome_clock_applet_mechanism_can_set_time
(mechanism=0x7fffffffe430, context=0x0) at
gnome-clock-applet-mechanism.c:615
No locals.
#6 0x00000008008359db in invoke_object_method (connection=<value optimized
out>, message=0x617580, user_data=<value optimized out>) at
dbus-gobject.c:1724
had_error = <value optimized out>
value_array = <value optimized out>
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 = <value optimized out>
send_reply = 1
in_signature = 0x619190 ""
out_param_count = 6368184
out_param_gvalue_pos = <value optimized out>
retval_signals_error = <value optimized out>
arg_metadata = <value optimized out>
out_param_values = 0x801bb836a
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 = 0x801bbf1f8
reply = <value optimized out>
retval_is_synthetic = 0
retval_is_constant = 0
#7 object_registration_message (connection=<value optimized out>,
message=0x617580, user_data=<value optimized out>) at dbus-gobject.c:1944
pspec = <value optimized out>
object = 0x617c00
setter = <value optimized out>
getter = 6368184
getall = <value optimized out>
s = 0x7fffffffe790 ""
requested_propname = <value optimized out>
wincaps_propiface = <value optimized out>
iter = {dummy1 = 0x73, dummy2 = 0x41, dummy3 = 0, dummy4 = 0, dummy5
= 28963400, dummy6 = 8, dummy7 = 6385408, dummy8 = 0, dummy9 = 6291456,
dummy10 = 32767, dummy11 = -6548, pad1 = 32767, pad2 = 32, pad3 = 0x30}
method = 0x405e08
object_info = 0x405bc0
ret = <value optimized out>
#8 0x0000000801bc060e in ?? () from /lib/libdbus-1.so.3
No symbol table info available.
#9 0x0000000801bb420c in dbus_connection_dispatch () from
/lib/libdbus-1.so.3
No symbol table info available.
#10 0x0000000800831bb5 in message_queue_dispatch (source=<value optimized
out>, callback=<value optimized out>, user_data=<value optimized out>) at
dbus-gmain.c:101
connection = 0x612bb0
#11 0x00000008013a3812 in g_main_dispatch (context=0x614780) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:1960
dispatch = 0x800831ba0 <message_queue_dispatch>
user_data = 0x0
callback = 0
cb_funcs = 0x0
cb_data = 0x0
current_source_link = {data = 0x614860, next = 0x0}
source = 0x614860
current = 0x609360
i = 0
#12 IA__g_main_context_dispatch (context=0x614780) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2513
No locals.
#13 0x00000008013a75a8 in g_main_context_iterate (context=0x614780,
block=<value optimized out>, dispatch=<value optimized out>, self=<value
optimized out>) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2591
max_priority = 0
timeout = 0
some_ready = 1
nfds = 3
allocated_nfds = 20661104
fds = <value optimized out>
__PRETTY_FUNCTION__ = "g_main_context_iterate"
#14 0x00000008013a7ab5 in IA__g_main_loop_run (loop=0x618fd0) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2799
self = 0x6076b0
__PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#15 0x0000000000403e4d in main (argc=<value optimized out>, argv=<value
optimized out>) at gnome-clock-applet-mechanism-main.c:163
loop = <value optimized out>
mechanism = 0x617c00
bus_proxy = <value optimized out>
connection = <value optimized out>
ret = <value optimized out>
(gdb) info registers
rax 0x0 0
rbx 0x7fffffffe4e0 140737488348384
rcx 0x0 0
rdx 0x0 0
rsi 0x0 0
rdi 0x7fffffffe430 140737488348208
rbp 0x7fffffffe4e8 0x7fffffffe4e8
rsp 0x7fffffffe428 0x7fffffffe428
r8 0x80063c500 34366276864
r9 0x7fffffffe3e0 140737488348128
r10 0x0 0
r11 0xffffffff 4294967295
r12 0x0 0
r13 0xffffffff 4294967295
r14 0x0 0
r15 0x7fffffffe4e8 140737488348392
rip 0x8018ec8c7 0x8018ec8c7 <gettimeofday+7>
eflags 0x246 [ PF ZF IF ]
cs 0x43 67
ss 0x3b 59
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0
(gdb) x/16i $pc
0x8018ec8c7 <gettimeofday+7>: jb 0x8018ec8ca <gettimeofday+10>
0x8018ec8c9 <gettimeofday+9>: retq
0x8018ec8ca <gettimeofday+10>: mov 0x2b06bf(%rip),%rcx #
0x801b9cf90
0x8018ec8d1 <gettimeofday+17>: mov %eax,%fs:(%rcx)
0x8018ec8d4 <gettimeofday+20>: or $0xffffffffffffffff,%rax
0x8018ec8d8 <gettimeofday+24>: jmp 0x8018ec8c9 <gettimeofday+9>
0x8018ec8da: nop
0x8018ec8db: nop
0x8018ec8dc: nop
0x8018ec8dd: nop
0x8018ec8de: nop
0x8018ec8df: nop
0x8018ec8e0 <settimeofday>: mov $0x7a,%eax
0x8018ec8e5 <settimeofday+5>: syscall
0x8018ec8e7 <settimeofday+7>: jb 0x8018ec8ea <settimeofday+10>
0x8018ec8e9 <settimeofday+9>: retq
(gdb) thread apply all backtrace
Thread 1 (process 1051):
#0 0x00000008018ec8c7 in gettimeofday () at
../sysdeps/unix/syscall-template.S:82
#1 0x0000000801bceefe in ?? () from /lib/libdbus-1.so.3
#2 0x0000000801bb4758 in ?? () from /lib/libdbus-1.so.3
#3 0x0000000800a5559d in polkit_authority_check_authorization_sync () from
/usr/lib/libpolkit-gobject-1.so.0
#4 0x0000000000402b41 in check_can_do (mechanism=0x617c00, action=0x4054f8
"org.gnome.clockapplet.mechanism.settime", context=0x611f70) at
gnome-clock-applet-mechanism.c:582
#5 0x0000000000402c21 in gnome_clock_applet_mechanism_can_set_time
(mechanism=0x7fffffffe430, context=0x0) at
gnome-clock-applet-mechanism.c:615
#6 0x00000008008359db in invoke_object_method (connection=<value optimized
out>, message=0x617580, user_data=<value optimized out>) at
dbus-gobject.c:1724
#7 object_registration_message (connection=<value optimized out>,
message=0x617580, user_data=<value optimized out>) at dbus-gobject.c:1944
#8 0x0000000801bc060e in ?? () from /lib/libdbus-1.so.3
#9 0x0000000801bb420c in dbus_connection_dispatch () from
/lib/libdbus-1.so.3
#10 0x0000000800831bb5 in message_queue_dispatch (source=<value optimized
out>, callback=<value optimized out>, user_data=<value optimized out>) at
dbus-gmain.c:101
#11 0x00000008013a3812 in g_main_dispatch (context=0x614780) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:1960
#12 IA__g_main_context_dispatch (context=0x614780) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2513
#13 0x00000008013a75a8 in g_main_context_iterate (context=0x614780,
block=<value optimized out>, dispatch=<value optimized out>, self=<value
optimized out>) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2591
#14 0x00000008013a7ab5 in IA__g_main_loop_run (loop=0x618fd0) at
/build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2799
#15 0x0000000000403e4d in main (argc=<value optimized out>, argv=<value
optimized out>) at gnome-clock-applet-mechanism-main.c:163
(gdb) quit
A debugging session is active.
Inferior 1 [process 1051] will be detached.
Quit anyway? (y or n) y
Detaching from program: /usr/lib/gnome-panel/gnome-clock-applet-mechanism,
process 1051
$ ps -flw -C gnome-clock-applet-mechanism
F S UID PID PPID C PRI NI ADDR SZ WCHAN STIME TTY TIME
CMD
$ sudo ktrace -f gnome-clock-applet-mechanism.ktrace -d -p 1051
ktrace: gnome-clock-applet-mechanism.ktrace: No such process
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Signal Stop Print Pass to program Description
SIG33 No No Yes Real-time event 33
Attaching to process 1051
Reading symbols from /usr/lib/gnome-panel/gnome-clock-applet-mechanism...Reading symbols from /usr/lib/debug/usr/lib/gnome-panel/gnome-clock-applet-mechanism...done.
(no debugging symbols found)...done.
Reading symbols from /usr/lib/libdbus-glib-1.so.2...Reading symbols from /usr/lib/debug/usr/lib/libdbus-glib-1.so.2.1.0...done.
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libdbus-glib-1.so.2
Reading symbols from /usr/lib/libpolkit-gobject-1.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libpolkit-gobject-1.so.0
Reading symbols from /usr/lib/libgio-2.0.so.0...Reading symbols from /usr/lib/debug/usr/lib/libgio-2.0.so.0.2400.2...done.
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgio-2.0.so.0
Reading symbols from /usr/lib/libgobject-2.0.so.0...Reading symbols from /usr/lib/debug/usr/lib/libgobject-2.0.so.0.2400.2...done.
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgobject-2.0.so.0
Reading symbols from /usr/lib/libgthread-2.0.so.0...Reading symbols from /usr/lib/debug/usr/lib/libgthread-2.0.so.0.2400.2...done.
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgthread-2.0.so.0
Reading symbols from /lib/libglib-2.0.so.0...Reading symbols from /usr/lib/debug/lib/libglib-2.0.so.0.2400.2...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/libglib-2.0.so.0
Reading symbols from /lib/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/libpthread-0.10.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/libpthread.so.0
Reading symbols from /lib/libc.so.0.1...Reading symbols from /usr/lib/debug/lib/libc-2.11.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/libc.so.0.1
Reading symbols from /lib/libdbus-1.so.3...(no debugging symbols found)...done.
Loaded symbols for /lib/libdbus-1.so.3
Reading symbols from /lib/librt.so.1...Reading symbols from /usr/lib/debug/lib/librt-2.11.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/librt.so.1
Reading symbols from /usr/lib/libeggdbus-1.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libeggdbus-1.so.0
Reading symbols from /usr/lib/libgmodule-2.0.so.0...Reading symbols from /usr/lib/debug/usr/lib/libgmodule-2.0.so.0.2400.2...done.
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgmodule-2.0.so.0
Reading symbols from /lib/libdl.so.2...Reading symbols from /usr/lib/debug/lib/libdl-2.11.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /lib/libpcre.so.3...Reading symbols from /usr/lib/debug/lib/libpcre.so.3.12.1...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/libpcre.so.3
Reading symbols from /lib/libresolv.so.2...Reading symbols from /usr/lib/debug/lib/libresolv-2.11.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/libresolv.so.2
Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /lib/ld-kfreebsd-x86-64.so.1...Reading symbols from /usr/lib/debug/lib/ld-2.11.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/ld-kfreebsd-x86-64.so.1
0x00000008018ec8c7 in gettimeofday () at ../sysdeps/unix/syscall-template.S:82
82 ../sysdeps/unix/syscall-template.S: No such file or directory.
in ../sysdeps/unix/syscall-template.S
Current language: auto
The current source language is "auto; currently asm".
#0 0x00000008018ec8c7 in gettimeofday () at ../sysdeps/unix/syscall-template.S:82
#1 0x0000000801bceefe in ?? () from /lib/libdbus-1.so.3
#2 0x0000000801bb4758 in ?? () from /lib/libdbus-1.so.3
#3 0x0000000800a5559d in polkit_authority_check_authorization_sync () from /usr/lib/libpolkit-gobject-1.so.0
#4 0x0000000000402b41 in check_can_do (mechanism=0x617c00, action=0x4054f8 "org.gnome.clockapplet.mechanism.settime", context=0x611f70) at gnome-clock-applet-mechanism.c:582
#5 0x0000000000402c21 in gnome_clock_applet_mechanism_can_set_time (mechanism=0x7fffffffe430, context=0x0) at gnome-clock-applet-mechanism.c:615
#6 0x00000008008359db in invoke_object_method (connection=<value optimized out>, message=0x617580, user_data=<value optimized out>) at dbus-gobject.c:1724
#7 object_registration_message (connection=<value optimized out>, message=0x617580, user_data=<value optimized out>) at dbus-gobject.c:1944
#8 0x0000000801bc060e in ?? () from /lib/libdbus-1.so.3
#9 0x0000000801bb420c in dbus_connection_dispatch () from /lib/libdbus-1.so.3
#10 0x0000000800831bb5 in message_queue_dispatch (source=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at dbus-gmain.c:101
#11 0x00000008013a3812 in g_main_dispatch (context=0x614780) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:1960
#12 IA__g_main_context_dispatch (context=0x614780) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2513
#13 0x00000008013a75a8 in g_main_context_iterate (context=0x614780, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2591
#14 0x00000008013a7ab5 in IA__g_main_loop_run (loop=0x618fd0) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2799
#15 0x0000000000403e4d in main (argc=<value optimized out>, argv=<value optimized out>) at gnome-clock-applet-mechanism-main.c:163
Continuing.
Program received signal SIGINT, Interrupt.
0x00000008018ec8c7 in gettimeofday () at ../sysdeps/unix/syscall-template.S:82
82 in ../sysdeps/unix/syscall-template.S
#0 0x00000008018ec8c7 in gettimeofday () at ../sysdeps/unix/syscall-template.S:82
#1 0x0000000801bceefe in ?? () from /lib/libdbus-1.so.3
#2 0x0000000801bb4758 in ?? () from /lib/libdbus-1.so.3
#3 0x0000000800a5559d in polkit_authority_check_authorization_sync () from /usr/lib/libpolkit-gobject-1.so.0
#4 0x0000000000402b41 in check_can_do (mechanism=0x617c00, action=0x4054f8 "org.gnome.clockapplet.mechanism.settime", context=0x611f70) at gnome-clock-applet-mechanism.c:582
#5 0x0000000000402c21 in gnome_clock_applet_mechanism_can_set_time (mechanism=0x7fffffffe430, context=0x0) at gnome-clock-applet-mechanism.c:615
#6 0x00000008008359db in invoke_object_method (connection=<value optimized out>, message=0x617580, user_data=<value optimized out>) at dbus-gobject.c:1724
#7 object_registration_message (connection=<value optimized out>, message=0x617580, user_data=<value optimized out>) at dbus-gobject.c:1944
#8 0x0000000801bc060e in ?? () from /lib/libdbus-1.so.3
#9 0x0000000801bb420c in dbus_connection_dispatch () from /lib/libdbus-1.so.3
#10 0x0000000800831bb5 in message_queue_dispatch (source=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at dbus-gmain.c:101
#11 0x00000008013a3812 in g_main_dispatch (context=0x614780) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:1960
#12 IA__g_main_context_dispatch (context=0x614780) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2513
#13 0x00000008013a75a8 in g_main_context_iterate (context=0x614780, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2591
#14 0x00000008013a7ab5 in IA__g_main_loop_run (loop=0x618fd0) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2799
#15 0x0000000000403e4d in main (argc=<value optimized out>, argv=<value optimized out>) at gnome-clock-applet-mechanism-main.c:163
Continuing.
Program received signal SIGINT, Interrupt.
0x00000008018ec8c7 in gettimeofday () at ../sysdeps/unix/syscall-template.S:82
82 in ../sysdeps/unix/syscall-template.S
#0 0x00000008018ec8c7 in gettimeofday () at ../sysdeps/unix/syscall-template.S:82
#1 0x0000000801bceefe in ?? () from /lib/libdbus-1.so.3
#2 0x0000000801bb4758 in ?? () from /lib/libdbus-1.so.3
#3 0x0000000800a5559d in polkit_authority_check_authorization_sync () from /usr/lib/libpolkit-gobject-1.so.0
#4 0x0000000000402b41 in check_can_do (mechanism=0x617c00, action=0x4054f8 "org.gnome.clockapplet.mechanism.settime", context=0x611f70) at gnome-clock-applet-mechanism.c:582
#5 0x0000000000402c21 in gnome_clock_applet_mechanism_can_set_time (mechanism=0x7fffffffe430, context=0x0) at gnome-clock-applet-mechanism.c:615
#6 0x00000008008359db in invoke_object_method (connection=<value optimized out>, message=0x617580, user_data=<value optimized out>) at dbus-gobject.c:1724
#7 object_registration_message (connection=<value optimized out>, message=0x617580, user_data=<value optimized out>) at dbus-gobject.c:1944
#8 0x0000000801bc060e in ?? () from /lib/libdbus-1.so.3
#9 0x0000000801bb420c in dbus_connection_dispatch () from /lib/libdbus-1.so.3
#10 0x0000000800831bb5 in message_queue_dispatch (source=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at dbus-gmain.c:101
#11 0x00000008013a3812 in g_main_dispatch (context=0x614780) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:1960
#12 IA__g_main_context_dispatch (context=0x614780) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2513
#13 0x00000008013a75a8 in g_main_context_iterate (context=0x614780, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2591
#14 0x00000008013a7ab5 in IA__g_main_loop_run (loop=0x618fd0) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2799
#15 0x0000000000403e4d in main (argc=<value optimized out>, argv=<value optimized out>) at gnome-clock-applet-mechanism-main.c:163
#0 0x00000008018ec8c7 in gettimeofday () at ../sysdeps/unix/syscall-template.S:82
No locals.
#1 0x0000000801bceefe in ?? () from /lib/libdbus-1.so.3
No symbol table info available.
#2 0x0000000801bb4758 in ?? () from /lib/libdbus-1.so.3
No symbol table info available.
#3 0x0000000800a5559d in polkit_authority_check_authorization_sync () from /usr/lib/libpolkit-gobject-1.so.0
No symbol table info available.
#4 0x0000000000402b41 in check_can_do (mechanism=0x617c00, action=0x4054f8 "org.gnome.clockapplet.mechanism.settime", context=0x611f70) at gnome-clock-applet-mechanism.c:582
sender = <value optimized out>
subject = 0x6088e0
result = <value optimized out>
error = 0x0
#5 0x0000000000402c21 in gnome_clock_applet_mechanism_can_set_time (mechanism=0x7fffffffe430, context=0x0) at gnome-clock-applet-mechanism.c:615
No locals.
#6 0x00000008008359db in invoke_object_method (connection=<value optimized out>, message=0x617580, user_data=<value optimized out>) at dbus-gobject.c:1724
had_error = <value optimized out>
value_array = <value optimized out>
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 = <value optimized out>
send_reply = 1
in_signature = 0x619190 ""
out_param_count = 6368184
out_param_gvalue_pos = <value optimized out>
retval_signals_error = <value optimized out>
arg_metadata = <value optimized out>
out_param_values = 0x801bb836a
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 = 0x801bbf1f8
reply = <value optimized out>
retval_is_synthetic = 0
retval_is_constant = 0
#7 object_registration_message (connection=<value optimized out>, message=0x617580, user_data=<value optimized out>) at dbus-gobject.c:1944
pspec = <value optimized out>
object = 0x617c00
setter = <value optimized out>
getter = 6368184
getall = <value optimized out>
s = 0x7fffffffe790 ""
requested_propname = <value optimized out>
wincaps_propiface = <value optimized out>
iter = {dummy1 = 0x73, dummy2 = 0x41, dummy3 = 0, dummy4 = 0, dummy5 = 28963400, dummy6 = 8, dummy7 = 6385408, dummy8 = 0, dummy9 = 6291456, dummy10 = 32767, dummy11 = -6548, pad1 = 32767, pad2 = 32, pad3 = 0x30}
method = 0x405e08
object_info = 0x405bc0
ret = <value optimized out>
#8 0x0000000801bc060e in ?? () from /lib/libdbus-1.so.3
No symbol table info available.
#9 0x0000000801bb420c in dbus_connection_dispatch () from /lib/libdbus-1.so.3
No symbol table info available.
#10 0x0000000800831bb5 in message_queue_dispatch (source=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at dbus-gmain.c:101
connection = 0x612bb0
#11 0x00000008013a3812 in g_main_dispatch (context=0x614780) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:1960
dispatch = 0x800831ba0 <message_queue_dispatch>
user_data = 0x0
callback = 0
cb_funcs = 0x0
cb_data = 0x0
current_source_link = {data = 0x614860, next = 0x0}
source = 0x614860
current = 0x609360
i = 0
#12 IA__g_main_context_dispatch (context=0x614780) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2513
No locals.
#13 0x00000008013a75a8 in g_main_context_iterate (context=0x614780, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2591
max_priority = 0
timeout = 0
some_ready = 1
nfds = 3
allocated_nfds = 20661104
fds = <value optimized out>
__PRETTY_FUNCTION__ = "g_main_context_iterate"
#14 0x00000008013a7ab5 in IA__g_main_loop_run (loop=0x618fd0) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2799
self = 0x6076b0
__PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#15 0x0000000000403e4d in main (argc=<value optimized out>, argv=<value optimized out>) at gnome-clock-applet-mechanism-main.c:163
loop = <value optimized out>
mechanism = 0x617c00
bus_proxy = <value optimized out>
connection = <value optimized out>
ret = <value optimized out>
rax 0x0 0
rbx 0x7fffffffe4e0 140737488348384
rcx 0x0 0
rdx 0x0 0
rsi 0x0 0
rdi 0x7fffffffe430 140737488348208
rbp 0x7fffffffe4e8 0x7fffffffe4e8
rsp 0x7fffffffe428 0x7fffffffe428
r8 0x80063c500 34366276864
r9 0x7fffffffe3e0 140737488348128
r10 0x0 0
r11 0xffffffff 4294967295
r12 0x0 0
r13 0xffffffff 4294967295
r14 0x0 0
r15 0x7fffffffe4e8 140737488348392
rip 0x8018ec8c7 0x8018ec8c7 <gettimeofday+7>
eflags 0x246 [ PF ZF IF ]
cs 0x43 67
ss 0x3b 59
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0
0x8018ec8c7 <gettimeofday+7>: jb 0x8018ec8ca <gettimeofday+10>
0x8018ec8c9 <gettimeofday+9>: retq
0x8018ec8ca <gettimeofday+10>: mov 0x2b06bf(%rip),%rcx # 0x801b9cf90
0x8018ec8d1 <gettimeofday+17>: mov %eax,%fs:(%rcx)
0x8018ec8d4 <gettimeofday+20>: or $0xffffffffffffffff,%rax
0x8018ec8d8 <gettimeofday+24>: jmp 0x8018ec8c9 <gettimeofday+9>
0x8018ec8da: nop
0x8018ec8db: nop
0x8018ec8dc: nop
0x8018ec8dd: nop
0x8018ec8de: nop
0x8018ec8df: nop
0x8018ec8e0 <settimeofday>: mov $0x7a,%eax
0x8018ec8e5 <settimeofday+5>: syscall
0x8018ec8e7 <settimeofday+7>: jb 0x8018ec8ea <settimeofday+10>
0x8018ec8e9 <settimeofday+9>: retq
Thread 1 (process 1051):
#0 0x00000008018ec8c7 in gettimeofday () at ../sysdeps/unix/syscall-template.S:82
#1 0x0000000801bceefe in ?? () from /lib/libdbus-1.so.3
#2 0x0000000801bb4758 in ?? () from /lib/libdbus-1.so.3
#3 0x0000000800a5559d in polkit_authority_check_authorization_sync () from /usr/lib/libpolkit-gobject-1.so.0
#4 0x0000000000402b41 in check_can_do (mechanism=0x617c00, action=0x4054f8 "org.gnome.clockapplet.mechanism.settime", context=0x611f70) at gnome-clock-applet-mechanism.c:582
#5 0x0000000000402c21 in gnome_clock_applet_mechanism_can_set_time (mechanism=0x7fffffffe430, context=0x0) at gnome-clock-applet-mechanism.c:615
#6 0x00000008008359db in invoke_object_method (connection=<value optimized out>, message=0x617580, user_data=<value optimized out>) at dbus-gobject.c:1724
#7 object_registration_message (connection=<value optimized out>, message=0x617580, user_data=<value optimized out>) at dbus-gobject.c:1944
#8 0x0000000801bc060e in ?? () from /lib/libdbus-1.so.3
#9 0x0000000801bb420c in dbus_connection_dispatch () from /lib/libdbus-1.so.3
#10 0x0000000800831bb5 in message_queue_dispatch (source=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at dbus-gmain.c:101
#11 0x00000008013a3812 in g_main_dispatch (context=0x614780) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:1960
#12 IA__g_main_context_dispatch (context=0x614780) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2513
#13 0x00000008013a75a8 in g_main_context_iterate (context=0x614780, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2591
#14 0x00000008013a7ab5 in IA__g_main_loop_run (loop=0x618fd0) at /build/buildd-glib2.0_2.24.2-1-kfreebsd-amd64-wOxDQL/glib2.0-2.24.2/glib/gmain.c:2799
#15 0x0000000000403e4d in main (argc=<value optimized out>, argv=<value optimized out>) at gnome-clock-applet-mechanism-main.c:163
A debugging session is active.
Inferior 1 [process 1051] will be detached.
Quit anyway? (y or n) Detaching from program: /usr/lib/gnome-panel/gnome-clock-applet-mechanism, process 1051
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