Fixed to prevent bssid corruption

Change-Id: I26b9d81fad917939750b42c893ea5e44824ba270
Signed-off-by: Jaehyun Kim <jeik01.kim@samsung.com>

diff --git a/plugins/wifi.c b/plugins/wifi.c
index 54380cc..9cc1d29 100644 (file)
--- a/plugins/wifi.c
+++ b/plugins/wifi.c
@@ -184,6 +184,7 @@ static gboolean wifi_first_scan = false;
 static gboolean found_with_first_scan = false;
 static gboolean is_wifi_notifier_registered = false;
 static GHashTable *failed_bssids = NULL;
+static unsigned char buff_bssid[WIFI_BSSID_LEN_MAX] = { 0, };
 #endif
 
 
@@ -3299,16 +3300,17 @@ static void ssid_init(GSupplicantSSID *ssid, struct connman_network *network)
                                        bssids->bssid[3], bssids->bssid[4], bssids->bssid[5]);
                        buff[MAC_ADDRESS_LENGTH - 1] = '\0';
 
-                       gchar *curr_bssids = g_strdup((const gchar *)buff);
+                       gchar *curr_bssid = g_strdup((const gchar *)buff);
 
-                       if (g_hash_table_contains(failed_bssids, curr_bssids)) {
+                       if (g_hash_table_contains(failed_bssids, curr_bssid)) {
                                DBG("bssid match, try next bssid");
-                               g_free(curr_bssids);
+                               g_free(curr_bssid);
                                continue;
                        } else {
-                               g_hash_table_add(failed_bssids, curr_bssids);
+                               g_hash_table_add(failed_bssids, curr_bssid);
 
-                               ssid->bssid = &(bssids->bssid[0]);
+                               memcpy(buff_bssid, bssids->bssid, WIFI_BSSID_LEN_MAX);
+                               ssid->bssid = buff_bssid;
                                ssid->freq = (unsigned int)bssids->frequency;
                                break;
                        }