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| author | Tomas Härdin <git@haerdin.se> | 2024-05-15 21:03:47 +0200 |
|---|---|---|
| committer | Tomas Härdin <git@haerdin.se> | 2024-06-14 14:28:24 +0200 |
| commit | 818a487849b9f8234275f800f78f318750dc7e6d (patch) | |
| tree | 1b9157724b37efc4fe1093f60388e17e25f88046 /libavutil/common.h | |
| parent | 6225ad5c19751ed55555ac9ffb738c2e4acc1f92 (diff) | |
| download | ffmpeg-818a487849b9f8234275f800f78f318750dc7e6d.tar.gz | |
lavu/common.h: Fix UB in av_clipl_int32_c()
Found by value analysis
Diffstat (limited to 'libavutil/common.h')
| -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 1f5db42cb2..92b5d27ef1 100644 --- a/libavutil/common.h +++ b/libavutil/common.h @@ -253,8 +253,8 @@ static av_always_inline av_const int16_t av_clip_int16_c(int a) */ static av_always_inline av_const int32_t av_clipl_int32_c(int64_t a) { - if ((a+0x80000000u) & ~UINT64_C(0xFFFFFFFF)) return (int32_t)((a>>63) ^ 0x7FFFFFFF); - else return (int32_t)a; + if ((a+UINT64_C(0x80000000)) & ~UINT64_C(0xFFFFFFFF)) return (int32_t)((a>>63) ^ 0x7FFFFFFF); + else return (int32_t)a; } /** |