Fixes: null pointer dereference
Fixes: ffmpeg_crash_6.avi
Found-by: Thuan Pham, Marcel Böhme, Andrew Santosa and Alexandru Razvan Caciulescu with AFLSmart
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
return AVERROR(ENOMEM);
hdr = *phdr;
- init_get_bits8(&gb, buf, size);
+ err = init_get_bits8(&gb, buf, size);
+ if (err < 0)
+ return AVERROR_INVALIDDATA;
err = ff_ac3_parse_header(&gb, hdr);
if (err < 0)
return AVERROR_INVALIDDATA;