On Thu, May 02, 2024 at 11:34:48PM +0200, Andreas Rheinhardt wrote:
> Michael Niedermayer:
> > On Thu, May 02, 2024 at 09:12:36AM +0200, Andreas Rheinhardt wrote:
> >> Michael Niedermayer:
> >>> Fixes: CID1596605 Uninitialized scalar variable
> >>>
> >>> Sponsored-by: Sovereign Tech Fund
> >>> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
> >>> ---
> >>>  libavcodec/av1dec.c | 2 +-
> >>>  1 file changed, 1 insertion(+), 1 deletion(-)
> >>>
> >>> diff --git a/libavcodec/av1dec.c b/libavcodec/av1dec.c
> >>> index 4f9222cca27..93ab04eb378 100644
> >>> --- a/libavcodec/av1dec.c
> >>> +++ b/libavcodec/av1dec.c
> >>> @@ -1262,7 +1262,7 @@ static int av1_receive_frame_internal(AVCodecContext *avctx, AVFrame *frame)
> >>>  {
> >>>      AV1DecContext *s = avctx->priv_data;
> >>>      AV1RawTileGroup *raw_tile_group = NULL;
> >>> -    int i = 0, ret;
> >>> +    int i = 0, ret = 0;
> >>>  
> >>>      for (i = s->nb_unit; i < s->current_obu.nb_units; i++) {
> >>>          CodedBitstreamUnit *unit = &s->current_obu.units[i];
> >>
> >> A better approach is to actually initialize ret before every goto end in
> >> order to ensure that only the actually desired ret is returned and not
> >> some earlier value.
> > 
> > ok, will apply with ret = 0 before the 2 goto end lacking it that i see
> > 
> 
> I already sent a patch for this.

ok, ill drop mine then

thx

[...]
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