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| author | Bruce Momjian <bruce@momjian.us> | 2001-05-13 02:17:09 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2001-05-13 02:17:09 +0000 |
| commit | 5ee76ac8c070037b311a960d8231e02f75d0c134 (patch) | |
| tree | 35d423985bd8ac11ca16e86ce7334077c6437b33 | |
| parent | 904ba3ff69e1402bc2042807fd1d37f8570bfea1 (diff) | |
| download | postgresql-5ee76ac8c070037b311a960d8231e02f75d0c134.tar.gz postgresql-5ee76ac8c070037b311a960d8231e02f75d0c134.zip | |
> I've been experimenting with pgcrypto 0.3 (distributed with
> Postgres 7.1.0), and I think I've found a bug.
>
> I compiled Pgcrypto with OpenSSL, using gcc 2.95.4 and
> OpenSSL 0.9.6a (the latest Debian 'unstable' packages).
> web=> select encode(digest('blah', 'sha1'), 'base64');
> FATAL 1: pg_encode: overflow, encode estimate too small
> pqReadData() -- backend closed the channel unexpectedly.
> This probably means the backend terminated abnormally
> before or while processing the request.
> The connection to the server was lost. Attempting reset: Succeeded.
> Is this a bug? Can it be fixed?
This is a bug alright. And a silly one :)
Marko Kreen
| -rw-r--r-- | contrib/pgcrypto/encode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/contrib/pgcrypto/encode.c b/contrib/pgcrypto/encode.c index b6db217c836..7a575dacd14 100644 --- a/contrib/pgcrypto/encode.c +++ b/contrib/pgcrypto/encode.c @@ -26,7 +26,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: encode.c,v 1.4 2001/03/22 03:59:10 momjian Exp $ + * $Id: encode.c,v 1.5 2001/05/13 02:17:09 momjian Exp $ */ #include "postgres.h" @@ -349,7 +349,7 @@ hex_dec_len(uint srclen) uint b64_enc_len(uint srclen) { - return srclen + (srclen / 3) + (srclen / (76 / 2)); + return srclen + (srclen + 2 / 3) + (srclen / (76 / 2)) + 2; } uint |