diff options
Diffstat (limited to 'Linux-PAM/modules/pam_ftp/pam_ftp.c')
| -rw-r--r-- | Linux-PAM/modules/pam_ftp/pam_ftp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Linux-PAM/modules/pam_ftp/pam_ftp.c b/Linux-PAM/modules/pam_ftp/pam_ftp.c index 1512a65d..64df95ac 100644 --- a/Linux-PAM/modules/pam_ftp/pam_ftp.c +++ b/Linux-PAM/modules/pam_ftp/pam_ftp.c @@ -1,7 +1,7 @@ /* pam_ftp module */ /* - * $Id: pam_ftp.c,v 1.1.1.1 2001/04/29 04:17:21 hartmans Exp $ + * $Id: pam_ftp.c,v 1.3 2004/09/22 09:37:48 kukuk Exp $ * * Written by Andrew Morgan <morgan@linux.kernel.org> 1996/3/11 * @@ -58,7 +58,7 @@ static int converse(pam_handle_t *pamh, int nargs D(("begin to converse\n")); retval = pam_get_item( pamh, PAM_CONV, (const void **) &conv ) ; - if ( retval == PAM_SUCCESS ) { + if ( retval == PAM_SUCCESS && conv ) { retval = conv->conv(nargs, ( const struct pam_message ** ) message , response, conv->appdata_ptr); @@ -73,6 +73,8 @@ static int converse(pam_handle_t *pamh, int nargs } else { _pam_log(LOG_ERR, "couldn't obtain coversation function [%s]" , pam_strerror(pamh, retval)); + if (retval == PAM_SUCCESS) + retval = PAM_BAD_ITEM; /* conv was NULL */ } D(("ready to return from module conversation\n")); |