[FFmpeg-devel] [RFC] Sechole in gcc 3.3+ and 4.*

Reimar Döffinger Reimar.Doeffinger
Mon Apr 7 18:42:38 CEST 2008

On Mon, Apr 07, 2008 at 02:18:16PM +0200, Michael Niedermayer wrote:
> Lars T?uber, told me about a sechole in gcc 4.2+
> http://www.heise.de/newsticker/GCC-optimiert-Sicherheitspruefungen-weg--/meldung/106097
> http://www.kb.cert.org/vuls/id/162289
> The issue described though is rather harmless.
> That is i think a check like buf+len < buf makes little sense.

I think a old version of my lzo code had this, so keep your eyes open
for constructs like that ;-).

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