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Force crypt() salt to be null-terminated.

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This commit is contained in:
Bruce Momjian
2001-08-17 03:09:31 +00:00
parent da45a0bdb7
commit b5453fae74
2 changed files with 14 additions and 5 deletions
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9
src/interfaces/libpq/fe-auth.c
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@ -10,7 +10,7 @@
* exceed INITIAL_EXPBUFFER_SIZE (currently 256 bytes).
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-auth.c,v 1.51 2001/08/17 02:59:19 momjian Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-auth.c,v 1.52 2001/08/17 03:09:31 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -443,8 +443,13 @@ pg_password_sendauth(PGconn *conn, const char *password, AuthRequest areq)
switch (areq)
{
case AUTH_REQ_CRYPT:
crypt_pwd = crypt(password, conn->cryptSalt);
{
char salt[3];
StrNCpy(salt, conn->cryptSalt,3);
crypt_pwd = crypt(password, salt);
break;
}
case AUTH_REQ_MD5:
{
char *crypt_pwd2;