From 3d7a5666402d7c911303ebf718cf003eccffded5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Thu, 24 Nov 2016 15:12:40 +0200
Subject: [PATCH] video-info: And change the overflow check to not actually
 overflow itself

---
 gst-libs/gst/video/video-info.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gst-libs/gst/video/video-info.c b/gst-libs/gst/video/video-info.c
index 61614b5889..f569d492a8 100644
--- a/gst-libs/gst/video/video-info.c
+++ b/gst-libs/gst/video/video-info.c
@@ -684,8 +684,8 @@ fill_planes (GstVideoInfo * info)
   for (i = 0; i < GST_VIDEO_INFO_N_COMPONENTS (info); i++)
     bpp += GST_VIDEO_INFO_COMP_DEPTH (info, i);
   bpp = GST_ROUND_UP_8 (bpp) / 8;
-  if (GST_ROUND_UP_128 ((guint64) width) * ((guint64) height) * bpp >=
-      G_MAXUINT) {
+  if (bpp > 0 && GST_ROUND_UP_128 ((guint64) width) * ((guint64) height) >=
+      G_MAXUINT / bpp) {
     GST_ERROR ("Frame size %ux%u would overflow", info->width, info->height);
     return FALSE;
   }