Fixed TSAM-10356 Robustness Error

Change-Id: I6ea967a413dfd2518e09e61e23fb76d430bc1853
Signed-off-by: bhutani.92 <bhutani.92@samsung.com>

diff --git a/src/setting/src/ms-key-ctrl.c b/src/setting/src/ms-key-ctrl.c
index 7632f4c..9f21f9c 100755 (executable)
--- a/src/setting/src/ms-key-ctrl.c
+++ b/src/setting/src/ms-key-ctrl.c
@@ -104,6 +104,10 @@ ms_key_get_playlist_str(char **b_str)
        MP_CHECK_VAL(b_str, -1);
        int ret = 0;
        ret = preference_get_string(MP_PREFKEY_PLAYLIST_VAL_STR, b_str);
+       if (ret != PREFERENCE_ERROR_NONE) {
+               ERROR_TRACE("Error in preference_get_string() [%d]", ret);
+               return -1;
+       }
        if (*b_str == NULL) {
                ERROR_TRACE("Fail to get %d ", ret);
                return -1;