diff options
| -rw-r--r-- | libavcodec/rawdec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/rawdec.c b/libavcodec/rawdec.c index 68b461d2f1..d912ca285d 100644 --- a/libavcodec/rawdec.c +++ b/libavcodec/rawdec.c @@ -161,13 +161,13 @@ static int raw_decode(AVCodecContext *avctx, uint8_t *dst = context->buffer; buf_size = context->length - 256*4; if (avctx->bits_per_coded_sample == 4){ - for(i=0; 2*i+1 < buf_size; i++){ + for(i=0; 2*i+1 < buf_size && i<avpkt->size; i++){ dst[2*i+0]= buf[i]>>4; dst[2*i+1]= buf[i]&15; } linesize_align = 8; } else { - for(i=0; 4*i+3 < buf_size; i++){ + for(i=0; 4*i+3 < buf_size && i<avpkt->size; i++){ dst[4*i+0]= buf[i]>>6; dst[4*i+1]= buf[i]>>4&3; dst[4*i+2]= buf[i]>>2&3; |