Fix prevent issue: CID 16045

Change-Id: I83ef0d2d801f195a7c77fe5b7619770b628e4ed6

diff --git a/src/fb.c b/src/fb.c
index b9687b8..305a0cc 100644 (file)
--- a/src/fb.c
+++ b/src/fb.c
@@ -555,6 +555,9 @@ int fb_get_size(struct fb_info *info, int *w, int *h)
 
 int fb_size(struct fb_info *info)
 {
+       if (!info)
+               return 0;
+
        info->bufsz = info->w * info->h * s_info.depth;
        return info ? info->bufsz : 0;
 }