Check "current_state" parameter for NULL before derefering

Signed-off-by: Abhishek Sansanwal <abhishek.s94@samsung.com>
Change-Id: I590d3c75a2c0d0bb7d66c28a124fbb76c50b8f11

diff --git a/src/network-wifi-intf.c b/src/network-wifi-intf.c
index 777cea6..c8055ec 100755 (executable)
--- a/src/network-wifi-intf.c
+++ b/src/network-wifi-intf.c
@@ -645,6 +645,11 @@ EXPORT_API int net_get_wifi_state(net_wifi_state_t *current_state)
 
        net_err_t Error = NET_ERR_NONE;
 
+       if (current_state == NULL) {
+               __NETWORK_FUNC_EXIT__;
+               return NET_ERR_INVALID_PARAM;
+       }
+
        if (NetworkInfo.ref_count < 1) {
                NETWORK_LOG(NETWORK_ERROR, "Application is not registered");
                __NETWORK_FUNC_EXIT__;