[Bug 85717] Re: [apport] hald-addon-cpufreq crashed with SIGSEGV in IA__g_strdup_printf()

[Daniel Holbach]

--- 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 ()

-- 
[apport] hald-addon-cpufreq crashed with SIGSEGV in IA__g_strdup_printf()
https://launchpad.net/bugs/85717