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| author | Monty <xiphmont@xiph.org> | 2004-06-17 00:58:19 +0000 |
|---|---|---|
| committer | Monty <xiphmont@xiph.org> | 2004-06-17 00:58:19 +0000 |
| commit | fad4066445c98d1844fdf131c36fd0702248e3bf (patch) | |
| tree | f35bf28439c107c871f709a9a9038892624c30c6 /src | |
| parent | 8e243b2c1f9779e8bfbdb4b131382e7a4438eb4b (diff) | |
| download | ogg-fad4066445c98d1844fdf131c36fd0702248e3bf.tar.gz | |
Correct masking bug (incorrect implicit cast) in oggpackB_read that's
exposed by 64 bit systems; the 32 bit mask is signed default and being
sign-extended by 64 bit.
git-svn-id: http://svn.xiph.org/trunk/ogg@6832 0101bb08-14d6-0310-b084-bc0e0c8e3800
Diffstat (limited to 'src')
| -rw-r--r-- | src/bitwise.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/bitwise.c b/src/bitwise.c index 719f20c..b1514cc 100644 --- a/src/bitwise.c +++ b/src/bitwise.c @@ -369,7 +369,7 @@ long oggpackB_read(oggpack_buffer *b,int bits){ } } } - ret=((ret&0xffffffff)>>(m>>1))>>((m+1)>>1); + ret=((ret&0xffffffffUL)>>(m>>1))>>((m+1)>>1); overflow: |