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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-05-07 03:27:17 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-05-16 16:00:22 +0200 |
| commit | b892a0b1c0788370c1338ccf55ee5c88c0f5331c (patch) | |
| tree | 0d5fd9d2bce9a0e4f0d90d825daa8e44846defa2 | |
| parent | d9faa9bd63661ce3a4f07567766524783a8f2e75 (diff) | |
| download | ffmpeg-b892a0b1c0788370c1338ccf55ee5c88c0f5331c.tar.gz | |
avcodec/texturedsp: Fix multiple runtime error: left shift of 255 by 24 places cannot be represented in type 'int'
Fixes: 1386/clusterfuzz-testcase-minimized-5323086394032128
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit e92fb2bea1800b987ebc3cbeef9d48cfe4bcd191)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/texturedsp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/texturedsp.c b/libavcodec/texturedsp.c index 5012245a26..6049c96791 100644 --- a/libavcodec/texturedsp.c +++ b/libavcodec/texturedsp.c @@ -35,7 +35,7 @@ #define RGBA(r, g, b, a) (((uint8_t)(r) << 0) | \ ((uint8_t)(g) << 8) | \ ((uint8_t)(b) << 16) | \ - ((uint8_t)(a) << 24)) + ((unsigned)(uint8_t)(a) << 24)) static av_always_inline void extract_color(uint32_t colors[4], uint16_t color0, |