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avcodec/interplayvideo: use correct context when checking for enough bytes

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Fixes #6502.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2017-06-28 19:35:57 +02:00
parent 0c2acccd4b
commit f0edab6e63
1 changed files with 1 additions and 1 deletions
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libavcodec/interplayvideo.c
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@ -1044,7 +1044,7 @@ static void ipvideo_decode_format_10_opcodes(IpvideoContext *s, AVFrame *frame)
for (x = 0; x < s->avctx->width; x += 8) {
s->pixel_ptr = s->cur_decode_frame->data[0] + x + y * s->cur_decode_frame->linesize[0];
while (skip <= 0 && bytestream2_get_bytes_left(&decoding_map_ptr) > 1) {
while (skip <= 0 && bytestream2_get_bytes_left(&skip_map_ptr) > 1) {
if (skip != -0x8000 && skip) {
opcode = bytestream2_get_le16(&decoding_map_ptr);
ipvideo_format_10_passes[pass](s, frame, opcode);