From 157943fdfb47e6b72cb5596d6685152d0de328a7 Mon Sep 17 00:00:00 2001 From: Andreas Schneider Date: Mon, 25 Feb 2013 14:52:23 +0100 Subject: krb5_wrap: Make sure we don't dereference a NULL pointer. Reviewed-by: David Disseldorp --- lib/krb5_wrap/krb5_samba.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'lib/krb5_wrap') diff --git a/lib/krb5_wrap/krb5_samba.c b/lib/krb5_wrap/krb5_samba.c index ffb3f8d00d..0876ab6284 100644 --- a/lib/krb5_wrap/krb5_samba.c +++ b/lib/krb5_wrap/krb5_samba.c @@ -1400,7 +1400,9 @@ krb5_error_code smb_krb5_get_credentials(krb5_context context, krb5_error_code ret; krb5_creds *creds = NULL; - *out_creds = NULL; + if (out_creds != NULL) { + *out_creds = NULL; + } if (impersonate_princ) { #ifdef HAVE_KRB5_GET_CREDS_OPT_SET_IMPERSONATE /* Heimdal */ -- cgit