wavpack: Fix an integer overflow

Integer Overflow Checker detected an integer overflow while FATE was running. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago · 83c418e68e
parent d91912effa
commit 83c418e68e
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/wavpack.c
+++ b/libavcodec/wavpack.c
@ -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) {