lzx_compress.c: fix min value of LENGTH_CODEWORD_LIMIT

diff --git a/src/lzx_compress.c b/src/lzx_compress.c
index ec90ba1640cc0a11f18b1b848e5dfee28e915356..b6d603d620a84ecba60e9d900f8908d2d7812a19 100644 (file)
--- a/src/lzx_compress.c
+++ b/src/lzx_compress.c
@@ -636,7 +636,7 @@ lzx_make_huffman_codes(struct lzx_compressor *c)
 
        STATIC_ASSERT(MAIN_CODEWORD_LIMIT >= 9 &&
                      MAIN_CODEWORD_LIMIT <= LZX_MAX_MAIN_CODEWORD_LEN);
-       STATIC_ASSERT(LENGTH_CODEWORD_LIMIT >= 9 &&
+       STATIC_ASSERT(LENGTH_CODEWORD_LIMIT >= 8 &&
                      LENGTH_CODEWORD_LIMIT <= LZX_MAX_LEN_CODEWORD_LEN);
        STATIC_ASSERT(ALIGNED_CODEWORD_LIMIT >= LZX_NUM_ALIGNED_OFFSET_BITS &&
                      ALIGNED_CODEWORD_LIMIT <= LZX_MAX_ALIGNED_CODEWORD_LEN);