Module: libav Branch: master Commit: 09447f2b0fafac6d9565aab82a4c5f16fc99ee5e
Author: Janne Grunau <[email protected]> Committer: Janne Grunau <[email protected]> Date: Mon Jun 8 14:48:26 2015 +0200 ac3_parser: add required padding for GetBitContext buffer Fixes stack buffer overflow errors detected by address sanitizer in various fate tests. CC: [email protected] --- libavcodec/ac3_parser.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/ac3_parser.c b/libavcodec/ac3_parser.c index 5ea09f8..69d88c1 100644 --- a/libavcodec/ac3_parser.c +++ b/libavcodec/ac3_parser.c @@ -150,7 +150,7 @@ static int ac3_sync(uint64_t state, AACAC3ParseContext *hdr_info, int err; union { uint64_t u64; - uint8_t u8[8]; + uint8_t u8[8 + FF_INPUT_BUFFER_PADDING_SIZE]; } tmp = { av_be2ne64(state) }; AC3HeaderInfo hdr; GetBitContext gbc; _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
