diff options
| -rw-r--r-- | ext/zlib/zlib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/zlib/zlib.c b/ext/zlib/zlib.c index 168b3d0a0a..70f422a124 100644 --- a/ext/zlib/zlib.c +++ b/ext/zlib/zlib.c @@ -395,7 +395,7 @@ checksum_long(uLong (*func)(uLong, const Bytef*, uInt), uLong sum, const Bytef * return sum; } #else -#define checksum_long(func, sum, ptr, len) (func)((sum), (ptr), (len)) +#define checksum_long(func, sum, ptr, len) (func)(mask32(sum), (ptr), (len)) #endif static VALUE |