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avformat/lafdec: error out on partial packet header read

This commit is contained in:
Paul B Mahol 2023-02-04 08:52:42 +01:00
parent 4e3e70c19d
commit 332a4d798d
1 changed files with 3 additions and 1 deletions
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4
libavformat/lafdec.c
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@ -185,7 +185,9 @@ again:
if (s->index >= ctx->nb_streams) {
int cur_st = 0, st_count = 0, st_index = 0;
avio_read(pb, s->header, s->header_len);
ret = ffio_read_size(pb, s->header, s->header_len);
if (ret < 0)
return ret;
for (int i = 0; i < s->header_len; i++) {
uint8_t val = s->header[i];