[Ffmpeg-devel] [patch] h264.c, dont go beyond buffer in h264_decode_nal_unit

Mean fixounet
Sun Apr 29 10:20:42 CEST 2007


Michael Niedermayer wrote:
> Hi
>
> On Sat, Apr 28, 2007 at 06:24:58PM +0200, Mean wrote:
>   
>> Hello,
>>
>>       Please find attached a very small patch (oneliner) that prevent 
>> going out of the buffer if the nal size does not fit in the buffer.
>>       (sorry if it is another stupid one :) )
>>     
>
> the change is wrong, the check 4 lines below should be fixed
> simply silently breaking out of the loop in case of an error is wrong
>   
Ok, would that be better ?
( as $subject says, the main aim of the change is to avoid going beyond 
buffer when decoding nal_size)

-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: patch2.txt
URL: <http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/attachments/20070429/4a98587c/attachment.txt>



More information about the ffmpeg-devel mailing list