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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-05-16 02:06:00 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-05-16 03:13:27 +0200 |
| commit | a071c0b515e5935b4e2d09899303f6d3c9fb158b (patch) | |
| tree | cee1186780e7868449e37724174686123247e4e9 | |
| parent | 30aeab29e468926599e953235a75f84c50bdb499 (diff) | |
| download | ffmpeg-a071c0b515e5935b4e2d09899303f6d3c9fb158b.tar.gz | |
avcodec/utils: Fix undefined behavior in avpriv_toupper4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/utils.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/utils.c b/libavcodec/utils.c index a06ded30c8..94df4b7855 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -3454,7 +3454,7 @@ unsigned int avpriv_toupper4(unsigned int x) return av_toupper(x & 0xFF) + (av_toupper((x >> 8) & 0xFF) << 8) + (av_toupper((x >> 16) & 0xFF) << 16) + - (av_toupper((x >> 24) & 0xFF) << 24); +((unsigned)av_toupper((x >> 24) & 0xFF) << 24); } int ff_thread_ref_frame(ThreadFrame *dst, ThreadFrame *src) |