Bug#932755: libsdl2-image security issues in testing

[Hugo Lefeuvre]

> However in the sdl-image1.2 case upstream did not provide a new release
> addressing these issues, so I guess we'll have to go for targeted fixes. I
> will provide a debdiff shortly. Would you be available to review it? I can
> handle the upload if necessary, or NMU.

as promised, the debdiff for unstable (in attachment).

I did very quick smoke tests. However it would be surprising that this
patch would break anything since it was tested extensively in jessie and
upstream versions are identical.

(just in case, I smoke test using [0] with valgrind)

cheers,
Hugo

[0] /usr/share/doc/libsdl-image1.2-dev/examples/showimage.c

-- 
                Hugo Lefeuvre (hle)    |    www.owl.eu.com
RSA4096_ 360B 03B3 BF27 4F4D 7A3F D5E8 14AA 1EB8 A247 3DFD
ed25519_ 37B2 6D38 0B25 B8A2 6B9F 3A65 A36F 5357 5F2D DC4C
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