wifi: Fix derefrencing of NULL pointer

In some cases wifi->autoscan is NULL which leads to crash

Change-Id: I44d6005bcc1972aaa8f347529d7f8ac6ad22b8e3
Signed-off-by: Jaehyun Kim <jeik01.kim@samsung.com>

diff --git a/plugins/wifi.c b/plugins/wifi.c
index 57d8572..caf48cd 100755 (executable)
--- a/plugins/wifi.c
+++ b/plugins/wifi.c
@@ -2269,6 +2269,11 @@ static gboolean autoscan_timeout(gpointer data)
 
        autoscan = wifi->autoscan;
 
+#if defined TIZEN_EXT
+       if (!autoscan)
+               return FALSE;
+#endif
+
        if (autoscan->interval <= 0) {
                interval = autoscan->base;
                goto set_interval;