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vmdav: check that theres enough space for a chunk remaining.

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-12-24 22:03:59 +01:00
parent 66f71f3b5e
commit 2278ecc434
1 changed files with 1 additions and 1 deletions
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2
libavcodec/vmdav.c
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@ -618,7 +618,7 @@ static int vmdaudio_decode_frame(AVCodecContext *avctx, void *data,
/* decode audio chunks */
if (audio_chunks > 0) {
buf_end = buf + buf_size;
while (buf < buf_end) {
while ( buf_end - buf >= s->chunk_size) {
if (s->out_bps == 2) {
decode_audio_s16(output_samples_s16, buf, s->chunk_size,
avctx->channels);