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| author | Janne Grunau <janne-libav@jannau.net> | 2015-06-08 14:48:26 +0200 |
|---|---|---|
| committer | Janne Grunau <janne-libav@jannau.net> | 2015-07-08 23:37:51 +0200 |
| commit | a9f108bd78e842a47ade2f7c8b22a1764d01d4e6 (patch) | |
| tree | 2cbd4b876248c69e635671dce5110a0942d4f61f | |
| parent | 02477323b92aacdabe0a2d129eeb0c15fbd1ec9e (diff) | |
| download | ffmpeg-a9f108bd78e842a47ade2f7c8b22a1764d01d4e6.tar.gz | |
ac3_parser: add required padding for GetBitContext buffer
Fixes stack buffer overflow errors detected by address sanitizer in
various fate tests.
CC: libav-stable@libav.org
| -rw-r--r-- | libavcodec/ac3_parser.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/ac3_parser.c b/libavcodec/ac3_parser.c index 5ea09f8fcd..69d88c1a76 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; |