[FFmpeg-devel] [PATCH] Fix potential integer overflow in mov_read_keys

Sergey Volk servolk at chromium.org
Thu Sep 8 00:38:48 EEST 2016

I just realized that count+1 itself might overflow if count==UINT_MAX, so I
guess it's better to subtract 1 from the right-hand side. Attached updated

On Wed, Sep 7, 2016 at 2:21 PM, Sergey Volk <servolk at chromium.org> wrote:

> Actual allocation size is computed as (count + 1)*sizeof(meta_keys), so
> we need to check that (count + 1) won't cause overflow.
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