--- 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 = 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 = path = __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 = filter_list_copy = (DBusList *) 0x80501c4 message_link = (DBusList *) 0x8050140 result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED status = __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 = max_priority = 0 timeout = 0 some_ready = 1 nfds = allocated_nfds = 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 , sa_sigaction = 0x80498e0 }, sa_mask = {__val = {16384, 0 }}, 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 = 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 = path = __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 = filter_list_copy = (DBusList *) 0x80501c4 message_link = (DBusList *) 0x8050140 result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED status = __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 = max_priority = 0 timeout = 0 some_ready = 1 nfds = allocated_nfds = 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 , sa_sigaction = 0x80498e0 }, sa_mask = {__val = {16384, 0 }}, 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 ()