[Ffmpeg-devel] [PATCH] flac crash when pred_order too big

Reimar Döffinger Reimar.Doeffinger
Sun Jan 21 10:56:02 CET 2007


Hello,
On Wed, Jan 17, 2007 at 12:14:37AM +0100, Michael Niedermayer wrote:
> On Tue, Jan 16, 2007 at 10:10:43PM +0100, Reimar D?ffinger wrote:
> > On Tue, Jan 16, 2007 at 04:00:53PM +0100, Reimar Doeffinger wrote:
> > > attached patch fixes a crash when pred_order > s->blocksize >>
> > > rice_order, as exposed by http://sam.zoy.org/zzuf/lol-mplayer.flac
> > > Since I do not know the spec i have no idea if this patch is the correct
> > > way to fix it though (though it is very simple and looks like it could
> > > make sense).
> > 
> > Alternative version, aborts with return -1;
> 
> looks ok

Applied.

Greetings,
Reimar D?ffinger




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