diff options
| author | Eric Andersen <andersen@codepoet.org> | 2002-03-20 13:30:40 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2002-03-20 13:30:40 +0000 |
| commit | 89de1e7930a752e0a444d30172ca508f58f02365 (patch) | |
| tree | 5ffc4f037391cd1fcc57d4dfffe7b48822fd8496 /libbb/unzip.c | |
| parent | b5474c48b158f4a7d60f4b4faa40129c7eda6e9f (diff) | |
Reinitialize initial shift register value for on each pass.
-Erik
Diffstat (limited to 'libbb/unzip.c')
| -rw-r--r-- | libbb/unzip.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libbb/unzip.c b/libbb/unzip.c index 8075fd717..9f6ed2ebe 100644 --- a/libbb/unzip.c +++ b/libbb/unzip.c @@ -73,7 +73,7 @@ static FILE *in_file, *out_file; static unsigned char *window; static unsigned long *crc_table; -static unsigned long crc = 0xffffffffL; /* shift register contents */ +static unsigned long crc; /* shift register contents */ /* Return codes from gzip */ static const int ERROR = 1; @@ -126,6 +126,8 @@ static void make_crc_table(void) const unsigned long poly = 0xedb88320; /* polynomial exclusive-or pattern */ unsigned short i; /* counter for all possible eight bit values */ + /* initial shift register value */ + crc = 0xffffffffL; crc_table = (unsigned long *) malloc(256 * sizeof(unsigned long)); /* Compute and print table of CRC's, five per line */ |