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wavpack: Fix an integer overflow

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Integer Overflow Checker detected an integer
overflow while FATE was running.

See: http://fate.libav.org/x86_64-linux-ioc/

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
This commit is contained in:
Derek Buitenhuis 2012-03-01 16:34:57 -05:00 committed by Kostya Shishkov
parent 36697be187
commit f604eab30a
1 changed files with 1 additions and 1 deletions
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libavcodec/wavpack.c
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@ -428,7 +428,7 @@ static float wv_get_value_float(WavpackFrameContext *s, uint32_t *crc, int S)
uint32_t u;
} value;
int sign;
unsigned int sign;
int exp = s->float_max_exp;
if (s->got_extra_bits) {