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 <mich...@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.
- Andreas
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