diff options
Diffstat (limited to 'modules/pam_unix/support.c')
| -rw-r--r-- | modules/pam_unix/support.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/pam_unix/support.c b/modules/pam_unix/support.c index 9cc39ad7..eb2fff50 100644 --- a/modules/pam_unix/support.c +++ b/modules/pam_unix/support.c @@ -582,7 +582,7 @@ static int _unix_run_helper_binary(pam_handle_t *pamh, const char *passwd, /* if the stored password is NULL */ int rc=0; if (passwd != NULL) { /* send the password to the child */ - int len = strlen(passwd); + size_t len = strlen(passwd); if (len > PAM_MAX_RESP_SIZE) len = PAM_MAX_RESP_SIZE; |