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Do not decode more data than output buffer may hold

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Originally committed as revision 10547 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Kostya Shishkov
2007-09-22 09:09:47 +00:00
parent ee9d77dde6
commit 675a0583b4
1 changed files with 2 additions and 0 deletions
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libavcodec/dsicinav.c
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@@ -317,6 +317,8 @@ static int cinaudio_decode_frame(AVCodecContext *avctx,
uint8_t *src = buf; uint8_t *src = buf;
int16_t *samples = (int16_t *)data; int16_t *samples = (int16_t *)data;
buf_size = FFMIN(buf_size, *data_size/2);
if (cin->initial_decode_frame) { if (cin->initial_decode_frame) {
cin->initial_decode_frame = 0; cin->initial_decode_frame = 0;
cin->delta = (int16_t)AV_RL16(src); src += 2; cin->delta = (int16_t)AV_RL16(src); src += 2;