[FFmpeg-devel] [PATCH 7/7] atrac3plus: Prevent array out-of-bounds

[Timothy Gu]

On Fri Feb 06 2015 at 7:44:23 PM Michael Niedermayer <michaelni at gmx.at>
wrote:

> On Fri, Feb 06, 2015 at 07:32:56AM +0000, Timothy Gu wrote:
> > On Thu Feb 05 2015 at 11:07:01 PM Timothy Gu <timothygu99 at gmail.com>
> wrote:
> >
> > > (num_quant_units - 1) is later used as an index to
> atrac3p_qu_to_subband,
> > > which only has 32 elements (i.e. maximum of num_quant_units is 32).
> > > ---
> > >  libavcodec/atrac3plus.c | 2 +-
> > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> >
> > Note that this doesn't actually fix any problem else than a GCC warning.
>
> when i read the commit message it sounded like it fixes a serious
> bug ...
> also the exact warning which is fixed could be mentioned in the
> commit message
>

Yeah I've been meant to add my second mail to the commit message, but
haven't found the time to use Git yet.

Timothy