Re: avifil32/tests: [2/2] Add a test for AVISaveOptions and fix thedetected crash

[Detlef Riekenberg]

On Sa, 2008-05-24 at 12:06 +0900, Dmitry Timoshkov wrote:
> "Detlef Riekenberg"  wrote:
> > - for (; nStreams > 0; nStreams--) {
> > - for (nStreams--; nStreams >= 0; nStreams--) {
> >   if (ppOptions[nStreams] != NULL) {
> >     ppOptions[nStreams]->dwFlags &= ~AVICOMPRESSF_VALID;
>
> Shouldn't this be
>
> for (nStreams - 1; nStreams >= 0; nStreams--) {
>
> instead?

No.
You still read the memory after the array,
since nStreams is used as index.