Add to check string valid for thumbnail path when thumbnail is completed

Change-Id: I5ce1cf9caa9d0689b976522c148c0be264e0119b
Signed-off-by: Jiyong Min <jiyong.min@samsung.com>

diff --git a/src/media_info.c b/src/media_info.c
index ec3b50d..19e806a 100755 (executable)
--- a/src/media_info.c
+++ b/src/media_info.c
@@ -84,7 +84,7 @@ static void __media_info_thumbnail_completed_cb(int error, const char *path, voi
 
        if (_thumb_cb != NULL) {
                media = _thumb_cb->handle;
-               if ((media != NULL) && (path != NULL)) {
+               if ((media != NULL) && STRING_VALID(path)) {
                        SAFE_FREE(media->thumbnail_path);
                        media->thumbnail_path = g_strdup(path);
                }