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| author | jedgar <jedgar@FreeBSD.org> | 2002-03-23 13:05:53 +0000 |
|---|---|---|
| committer | jedgar <jedgar@FreeBSD.org> | 2002-03-23 13:05:53 +0000 |
| commit | eb4271ee1d6c963edc63e82654568ff0c04b336a (patch) | |
| tree | ec0644e5d1ec9a3f795a7950fc9834f21b9eb584 /sys/net/zlib.c | |
| parent | 9f1452c6298472b1608e9aafe804c07684bacf6e (diff) | |
| download | FreeBSD-src-eb4271ee1d6c963edc63e82654568ff0c04b336a.zip FreeBSD-src-eb4271ee1d6c963edc63e82654568ff0c04b336a.tar.gz | |
Work around zlib bug where using a deflate window size of 8 will
cause memory corruption.
Diffstat (limited to 'sys/net/zlib.c')
| -rw-r--r-- | sys/net/zlib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/net/zlib.c b/sys/net/zlib.c index feef531..03bf230 100644 --- a/sys/net/zlib.c +++ b/sys/net/zlib.c @@ -776,7 +776,7 @@ int deflateInit2_(strm, level, method, windowBits, memLevel, strategy, windowBits = -windowBits; } if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method != Z_DEFLATED || - windowBits < 8 || windowBits > 15 || level < 0 || level > 9 || + windowBits < 9 || windowBits > 15 || level < 0 || level > 9 || strategy < 0 || strategy > Z_HUFFMAN_ONLY) { return Z_STREAM_ERROR; } |
