vlc | branch: master | Francois Cartegnie <[email protected]> | Mon Dec 21 14:28:25 2015 +0100| [76a84e0df2229f04318a0b055adbbe856b73c927] | committer: Francois Cartegnie
packetizer: h264: fix incomplete sei skip > http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=76a84e0df2229f04318a0b055adbbe856b73c927 --- modules/packetizer/h264.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/modules/packetizer/h264.c b/modules/packetizer/h264.c index cefa9ee..69efc61 100644 --- a/modules/packetizer/h264.c +++ b/modules/packetizer/h264.c @@ -1028,8 +1028,11 @@ static void ParseSei( decoder_t *p_dec, block_t *p_frag ) break; } + const unsigned i_end_bit_pos = bs_pos( &s ); /* Skip unsparsed content */ - bs_skip( &s, i_size * 8 - i_start_bit_pos ); + if( i_end_bit_pos - i_start_bit_pos > i_size * 8 ) /* Something went wrong with _ue reads */ + break; + bs_skip( &s, i_size * 8 - ( i_end_bit_pos - i_start_bit_pos ) ); } } _______________________________________________ vlc-commits mailing list [email protected] https://mailman.videolan.org/listinfo/vlc-commits
