jeltz/hostap
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

dbus: Fix Scan invalid args reporting (uninitialize variable)

Browse source 
Must initialize key to be NULL since it can be used in an error
message. If the Scan method did not actually include any dict entries,
the uninitialized pointer was used and this could result in
wpa_supplicant crashing.
This commit is contained in:
Jouni Malinen 2009-12-26 14:37:04 +02:00
parent 459489c99d
commit ac68f031a7
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
wpa_supplicant/dbus/dbus_new_handlers.c
View file

@ -905,7 +905,7 @@ DBusMessage * wpas_dbus_handler_scan(DBusMessage *message,
DBusMessage * reply = NULL;
DBusMessageIter iter, dict_iter, entry_iter, variant_iter,
array_iter, sub_array_iter;
char *key, *val, *type = NULL;
char *key = NULL, *val, *type = NULL;
int len;
int freqs_num = 0;
int ssids_num = 0;