On Tue, Oct 09, 2012 at 05:08:40PM +0200, Janne Grunau wrote:
> ---
> libavcodec/vc1dec.c | 10 ++++++----
> 1 file changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/libavcodec/vc1dec.c b/libavcodec/vc1dec.c
> index df3a55a..13303dc 100644
> --- a/libavcodec/vc1dec.c
> +++ b/libavcodec/vc1dec.c
> @@ -5364,9 +5364,10 @@ static int vc1_decode_frame(AVCodecContext *avctx,
> void *data,
> break;
> case VC1_CODE_FIELD: {
> int buf_size3;
> - slices = av_realloc(slices, sizeof(*slices) *
> (n_slices+1));
> - if (!slices)
> + tmp = av_realloc(slices, sizeof(*slices) * (n_slices+1));
> + if (!tmp)
> goto err;
> + slices = tmp;
> slices[n_slices].buf = av_mallocz(buf_size +
> FF_INPUT_BUFFER_PADDING_SIZE);
> if (!slices[n_slices].buf)
> goto err;
> @@ -5388,9 +5389,10 @@ static int vc1_decode_frame(AVCodecContext *avctx,
> void *data,
> break;
> case VC1_CODE_SLICE: {
> int buf_size3;
> - slices = av_realloc(slices, sizeof(*slices) *
> (n_slices+1));
> - if (!slices)
> + tmp = av_realloc(slices, sizeof(*slices) * (n_slices+1));
> + if (!tmp)
> goto err;
> + slices = tmp;
> slices[n_slices].buf = av_mallocz(buf_size +
> FF_INPUT_BUFFER_PADDING_SIZE);
> if (!slices[n_slices].buf)
> goto err;
> --
looks OK
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