libavcodec/libtwolame: fix null pointer dereference

Signed-off-by: Paul B Mahol <onemda@gmail.com>
pull/89/head
Paul B Mahol 10 years ago
parent a59808dd57
commit a586b3d9b1
  1. 2
      libavcodec/libtwolame.c

@ -152,8 +152,8 @@ static int twolame_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
if (ret < 0) // twolame error if (ret < 0) // twolame error
return AVERROR_UNKNOWN; return AVERROR_UNKNOWN;
avpkt->duration = ff_samples_to_time_base(avctx, frame->nb_samples);
if (frame) { if (frame) {
avpkt->duration = ff_samples_to_time_base(avctx, frame->nb_samples);
if (frame->pts != AV_NOPTS_VALUE) if (frame->pts != AV_NOPTS_VALUE)
avpkt->pts = frame->pts - ff_samples_to_time_base(avctx, avctx->delay); avpkt->pts = frame->pts - ff_samples_to_time_base(avctx, avctx->delay);
} else { } else {

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