avcodec/hevc: Dont turn 32bit timebases into negative numbers

Fixes assertion failure
Fixes: 499f6ecaeae8e3f79a115a72c61ffd15-asan_static-oob_124a175_2792_cov_1782273879_RPLM_A_qualcomm_4.bit
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-02-15 23:09:55 +01:00
parent b818637b84
commit bf2ce19e51

View File

@ -283,7 +283,7 @@ static int decode_lt_rps(HEVCContext *s, LongTermRPS *rps, GetBitContext *gb)
static int set_sps(HEVCContext *s, const HEVCSPS *sps)
{
int ret;
int num = 0, den = 0;
unsigned num = 0, den = 0;
pic_arrays_free(s);
ret = pic_arrays_init(s, sps);