[vlc-devel] Re: segfault in scale.c

[Gildas Bazin]

On Saturday 10 September 2005 21:01, Wallace Wadge wrote:
> I'm getting a segfault after leaving vlc to run for a while. I've tracked 
it 
> down to scale.c
> 
> I've found this change which looks like being the culprit. Can someone 
> explain the change?
> https://trac.videolan.org/vlc/changeset/8718
> 

Nicely spotted.

This change does a better rounding, which in turns allows the interpolation 
to really select the closest source pixel. However that could lead the 
interpolation to access a line after the end of the picture.

Thanks for tracking this down,

--
Gildas

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