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| author | Michael Niedermayer <michael@niedermayer.cc> | 2016-01-13 02:33:48 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2016-01-13 03:09:08 +0100 |
| commit | 9ca64c31d2f435646fead0cc89207e4c63759ac5 (patch) | |
| tree | 19cb294965ad3cb8a064ebfe34fa1d6825c71d53 | |
| parent | 115fb6d03ef6310732b42258d8c3cd1839cfb74b (diff) | |
| download | ffmpeg-9ca64c31d2f435646fead0cc89207e4c63759ac5.tar.gz | |
avutil/common: Protect GET_BYTE in GET_UTF8() by ()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavutil/common.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavutil/common.h b/libavutil/common.h index f3276a2369..f9766adaec 100644 --- a/libavutil/common.h +++ b/libavutil/common.h @@ -356,13 +356,13 @@ static av_always_inline av_const int av_parity_c(uint32_t v) * to prevent undefined results. */ #define GET_UTF8(val, GET_BYTE, ERROR)\ - val= GET_BYTE;\ + val= (GET_BYTE);\ {\ uint32_t top = (val & 128) >> 1;\ if ((val & 0xc0) == 0x80 || val >= 0xFE)\ ERROR\ while (val & top) {\ - int tmp= GET_BYTE - 128;\ + int tmp= (GET_BYTE) - 128;\ if(tmp>>6)\ ERROR\ val= (val<<6) + tmp;\ |