diff options
Diffstat (limited to 'modules/pam_userdb')
-rw-r--r-- | modules/pam_userdb/pam_userdb.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/modules/pam_userdb/pam_userdb.c b/modules/pam_userdb/pam_userdb.c index 8eb486cb..519ee898 100644 --- a/modules/pam_userdb/pam_userdb.c +++ b/modules/pam_userdb/pam_userdb.c @@ -138,11 +138,14 @@ static int user_lookup(const char *user, const char *pass) if (data.dptr != NULL) { int compare = 0; - /* bingo, got it */ - if (ctrl & PAM_ICASE_ARG) - compare = strncasecmp(pass, data.dptr, data.dsize); - else - compare = strncmp(pass, data.dptr, data.dsize); + + if (strlen(pass) != data.dsize) { + compare = 1; + } else if (ctrl & PAM_ICASE_ARG) { + compare = strncasecmp(data.dptr, pass, data.dsize); + } else { + compare = strncmp(data.dptr, pass, data.dsize); + } dbm_close(dbm); if (compare == 0) return 0; /* match */ |