[FFmpeg-devel] [PATCH] indeo3: add out-of-buffer write check
max_pole at gmx.de
Wed May 18 12:57:16 CEST 2011
Stefano Sabatini schrieb:
> On date Wednesday 2011-05-18 12:29:20 +0200, Maxim encoded:
>> Stefano Sabatini schrieb:
>>> In practice cur_lp is always a pointer to uint32_t, so is is always
>>> incremented by 4 units. A better solution would involve to fix the
>>> code logic, but that would require a better understanding of the
>> Just a notice: last year I submitted a replacement for that decoder. My
>> code was far from the shape of inclusion und therefore didn't pass the
>> review process immediately. The main advantages of the new code are very
>> small size of lookup tables, good readability and better error/invalid
>> data handling.
>> I'm still working on improving my code. I just want to say that this
>> work is as far as complete, it needs some cosmetic cleanups and maybe
>> some refractions because it was written in a hurry.
>> Therefore, I suggest to switch to the new code, improve it and drop the
>> old one instead of wasting time fixing that obfuscated and potentially
>> broken source. I'm sure you'll spend less time and will gain
>> significantly better results...
> Could you re-send your latest patch?
Sure. I cannot do it immediately because I read this message from my work.
I'll send my code later today or tomorrow...
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