Check for crypt() failure returning NULL.

[linux-pam] / modules / pam_unix / pam_unix_passwd.c

diff --git a/modules/pam_unix/pam_unix_passwd.c b/modules/pam_unix/pam_unix_passwd.c
index e9059d3c3593e42e4da395cf27f09c607f21206c..9e1302d5db8efb0e280b64f8d2d47100884615a2 100644 (file)
--- a/modules/pam_unix/pam_unix_passwd.c
+++ b/modules/pam_unix/pam_unix_passwd.c
@@ -800,7 +800,7 @@ pam_sm_chauthtok(pam_handle_t *pamh, int flags, int argc, const char **argv)
                tpass = create_password_hash(pamh, pass_new, ctrl, rounds);
                if (tpass == NULL) {
                        pam_syslog(pamh, LOG_CRIT,
-                               "out of memory for password");
+                               "crypt() failure or out of memory for password");
                        pass_new = pass_old = NULL;     /* tidy up */
                        unlock_pwdf();
                        return PAM_BUF_ERR;