Comment 2 for bug 85717

--- stack trace ---
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
Core was generated by `/usr/lib/hal/hald-addon-cpufreq'.
Program terminated with signal 11, Segmentation fault.
#0 read_line_int_split (filename=0x8054058 "/sys/devices/system/cpu/cpu1/cpufreq/affected_cpus", delim=0x804e00d " ", list=0xbf9c63f0) at addon-cpufreq.c:189
 in addon-cpufreq.c
#0 read_line_int_split (filename=0x8054058 "/sys/devices/system/cpu/cpu1/cpufreq/affected_cpus", delim=0x804e00d " ", list=0xbf9c63f0) at addon-cpufreq.c:189
 l = (gchar **) 0x0
#1 0x0804addc in dbus_filter_function (connection=0x80507e0, message=0x8050d10, user_data=0x0) at addon-cpufreq.c:244
 int_cpus = (GSList *) 0x8053890
 affected_cpus = (GSList *) 0x0
 it = <value optimized out>
 affected_cpus_file = 0x8054058 "/sys/devices/system/cpu/cpu1/cpufreq/affected_cpus"
 dbus_error = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, dummy3 = 0, dummy4 = 0, dummy5 = 0, padding1 = 0x0}
 member = <value optimized out>
 path = <value optimized out>
 __FUNCTION__ = "dbus_filter_function"
#2 0xb7f4f1d2 in dbus_connection_dispatch (connection=0x80507e0) at dbus-connection.c:4267
 filter = (DBusMessageFilter *) 0x1e
 next = (DBusList *) 0x0
 message = (DBusMessage *) 0x8050d10
 link = <value optimized out>
 filter_list_copy = (DBusList *) 0x80501c4
 message_link = (DBusList *) 0x8050140
 result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED
 status = <value optimized out>
 __FUNCTION__ = "dbus_connection_dispatch"
#3 0xb7f7c78d in message_queue_dispatch (source=0x8050008, callback=0, user_data=0x0) at dbus-gmain.c:101
 connection = (DBusConnection *) 0x80507e0
#4 0xb7ea0c42 in IA__g_main_context_dispatch (context=0x8050e98) at gmain.c:2045
No locals.
#5 0xb7ea3c1f in g_main_context_iterate (context=0x8050e98, block=1, dispatch=1, self=0x80508e0) at gmain.c:2677
 got_ownership = <value optimized out>
 max_priority = 0
 timeout = 0
 some_ready = 1
 nfds = <value optimized out>
 allocated_nfds = <value optimized out>
 fds = (GPollFD *) 0x80500e8
 __PRETTY_FUNCTION__ = "g_main_context_iterate"
#6 0xb7ea3fc9 in IA__g_main_loop_run (loop=0x80533f0) at gmain.c:2881
 got_ownership = 0
 self = (GThread *) 0x80508e0
 __PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#7 0x08049c49 in main () at addon-cpufreq.c:1186
 signal_action = {__sigaction_handler = {sa_handler = 0x80498e0 <exit_handler>, sa_sigaction = 0x80498e0 <exit_handler>}, sa_mask = {__val = {16384,
      0 <repeats 31 times>}}, sa_flags = 1, sa_restorer = 0}
 gmain = (GMainLoop *) 0x0
 __FUNCTION__ = "main"
#8 0xb7d47ebc in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#9 0x08049841 in _start ()
--- thread stack trace ---
.
Thread 1 (process 24213):
#0 read_line_int_split (filename=0x8054058 "/sys/devices/system/cpu/cpu1/cpufreq/affected_cpus", delim=0x804e00d " ", list=0xbf9c63f0) at addon-cpufreq.c:189
 l = (gchar **) 0x0
#1 0x0804addc in dbus_filter_function (connection=0x80507e0, message=0x8050d10, user_data=0x0) at addon-cpufreq.c:244
 int_cpus = (GSList *) 0x8053890
 affected_cpus = (GSList *) 0x0
 it = <value optimized out>
 affected_cpus_file = 0x8054058 "/sys/devices/system/cpu/cpu1/cpufreq/affected_cpus"
 dbus_error = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, dummy3 = 0, dummy4 = 0, dummy5 = 0, padding1 = 0x0}
 member = <value optimized out>
 path = <value optimized out>
 __FUNCTION__ = "dbus_filter_function"
#2 0xb7f4f1d2 in dbus_connection_dispatch (connection=0x80507e0) at dbus-connection.c:4267
 filter = (DBusMessageFilter *) 0x1e
 next = (DBusList *) 0x0
 message = (DBusMessage *) 0x8050d10
 link = <value optimized out>
 filter_list_copy = (DBusList *) 0x80501c4
 message_link = (DBusList *) 0x8050140
 result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED
 status = <value optimized out>
 __FUNCTION__ = "dbus_connection_dispatch"
#3 0xb7f7c78d in message_queue_dispatch (source=0x8050008, callback=0, user_data=0x0) at dbus-gmain.c:101
 connection = (DBusConnection *) 0x80507e0
#4 0xb7ea0c42 in IA__g_main_context_dispatch (context=0x8050e98) at gmain.c:2045
No locals.
#5 0xb7ea3c1f in g_main_context_iterate (context=0x8050e98, block=1, dispatch=1, self=0x80508e0) at gmain.c:2677
 got_ownership = <value optimized out>
 max_priority = 0
 timeout = 0
 some_ready = 1
 nfds = <value optimized out>
 allocated_nfds = <value optimized out>
 fds = (GPollFD *) 0x80500e8
 __PRETTY_FUNCTION__ = "g_main_context_iterate"
#6 0xb7ea3fc9 in IA__g_main_loop_run (loop=0x80533f0) at gmain.c:2881
 got_ownership = 0
 self = (GThread *) 0x80508e0
 __PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#7 0x08049c49 in main () at addon-cpufreq.c:1186
 signal_action = {__sigaction_handler = {sa_handler = 0x80498e0 <exit_handler>, sa_sigaction = 0x80498e0 <exit_handler>}, sa_mask = {__val = {16384,
      0 <repeats 31 times>}}, sa_flags = 1, sa_restorer = 0}
 gmain = (GMainLoop *) 0x0
 __FUNCTION__ = "main"
#8 0xb7d47ebc in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#9 0x08049841 in _start ()