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buffer overflow

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Originally committed as revision 3954 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2005-02-13 23:36:04 +00:00
parent 7be806f31b
commit a8d02f2bc9
1 changed files with 3 additions and 0 deletions
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3
libavcodec/pcm.c
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@ -299,6 +299,9 @@ static int pcm_decode_frame(AVCodecContext *avctx,
samples = data; samples = data;
src = buf; src = buf;
if(buf_size > AVCODEC_MAX_AUDIO_FRAME_SIZE/2)
buf_size = AVCODEC_MAX_AUDIO_FRAME_SIZE/2;
switch(avctx->codec->id) { switch(avctx->codec->id) {
case CODEC_ID_PCM_S16LE: case CODEC_ID_PCM_S16LE:
n = buf_size >> 1; n = buf_size >> 1;