On 03/06/15 15:16, Vittorio Giovara wrote:
> CC: libav-sta...@libav.org
> Bug-Id: CID 1292518
> ---
>  libavformat/mov.c | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/libavformat/mov.c b/libavformat/mov.c
> index 80681b7..f603446 100644
> --- a/libavformat/mov.c
> +++ b/libavformat/mov.c
> @@ -1661,7 +1661,11 @@ static int mov_finalize_stsd_codec(MOVContext *c, 
> AVIOContext *pb,
>      switch (st->codec->codec_id) {
>  #if CONFIG_DV_DEMUXER
>      case AV_CODEC_ID_DVAUDIO:
> -        c->dv_fctx  = avformat_alloc_context();
> +        c->dv_fctx = avformat_alloc_context();
> +        if (!c->dv_fctx) {
> +            av_log(c->fc, AV_LOG_ERROR, "dv demux context alloc error\n");
> +            return AVERROR(ENOMEM);
> +        }
>          c->dv_demux = avpriv_dv_init_demux(c->dv_fctx);
>          if (!c->dv_demux) {
>              av_log(c->fc, AV_LOG_ERROR, "dv demux context init error\n");
> 

Sure, why not?
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