Fixed null dereferencing

Change-Id: I969a45edc0d4e16d61de0050466cd80c92c7c5e1
Signed-off-by: Jaehyun Kim <jeik01.kim@samsung.com>

diff --git a/plugins/wifi.c b/plugins/wifi.c
index 8e8017d..fe753d7 100644 (file)
--- a/plugins/wifi.c
+++ b/plugins/wifi.c
@@ -3188,7 +3188,11 @@ static void ssid_init(GSupplicantSSID *ssid, struct connman_network *network)
        ssid_data = connman_network_get_blob(network, "WiFi.SSID",
                                                &ssid->ssid_len);
        ssid->ssid = g_try_malloc0(ssid->ssid_len);
-       memcpy(ssid->ssid, ssid_data, ssid->ssid_len);
+
+       if (!ssid->ssid)
+               ssid->ssid_len = 0;
+       else
+               memcpy(ssid->ssid, ssid_data, ssid->ssid_len);
 #else
        ssid->ssid = connman_network_get_blob(network, "WiFi.SSID",
                                                &ssid->ssid_len);