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video-info: And change the overflow check to not actually overflow itself

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This commit is contained in:
Sebastian Dröge 2016-11-24 15:12:40 +02:00
parent 681d97aed7
commit 3d7a566640
1 changed files with 2 additions and 2 deletions
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4
gst-libs/gst/video/video-info.c
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@ -684,8 +684,8 @@ fill_planes (GstVideoInfo * info)
for (i = 0; i < GST_VIDEO_INFO_N_COMPONENTS (info); i++) for (i = 0; i < GST_VIDEO_INFO_N_COMPONENTS (info); i++)
bpp += GST_VIDEO_INFO_COMP_DEPTH (info, i); bpp += GST_VIDEO_INFO_COMP_DEPTH (info, i);
bpp = GST_ROUND_UP_8 (bpp) / 8; bpp = GST_ROUND_UP_8 (bpp) / 8;
if (GST_ROUND_UP_128 ((guint64) width) * ((guint64) height) * bpp >= if (bpp > 0 && GST_ROUND_UP_128 ((guint64) width) * ((guint64) height) >=
G_MAXUINT) { G_MAXUINT / bpp) {
GST_ERROR ("Frame size %ux%u would overflow", info->width, info->height); GST_ERROR ("Frame size %ux%u would overflow", info->width, info->height);
return FALSE; return FALSE;
} }