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avcodec/utils: Fix leak by dereferencing audio frame when side data causes whole frame skip 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Matt Wolenetz 2013-05-06 14:44:17 -07:00 committed by Michael Niedermayer
parent 974420a701
commit 004779cc59
1 changed files with 2 additions and 0 deletions
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2
libavcodec/utils.c
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@ -2104,6 +2104,8 @@ int attribute_align_arg avcodec_decode_audio4(AVCodecContext *avctx,
if(frame->nb_samples <= avctx->internal->skip_samples){
*got_frame_ptr = 0;
avctx->internal->skip_samples -= frame->nb_samples;
if (avctx->refcounted_frames)
av_frame_unref(frame);
av_log(avctx, AV_LOG_DEBUG, "skip whole frame, skip left: %d\n",
avctx->internal->skip_samples);
} else {