[FFmpeg-devel] [PATCH] oggparsedaala: reject too large gpshift

[Andreas Cadhalpun]

On 29.12.2015 22:27, Rostislav Pehlivanov wrote:
> oggparsetheora has the same bit of code to read the gpshift, so it would
> probably be a good idea to add it to this patch as well.

No, oggparsetheora only reads 5 bits for gpshift.
The only thing from this patch that also applies there is the (theoretical)
issue of 1<<31 not being defined for int32_t.

On 29.12.2015 22:32, Hendrik Leppkes wrote:
> 1U << hdr->gpshift?

Sure. Updated patch attached.

Best regards,
Andreas
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