From: kouril <kouril>
Date: Thu, 16 Sep 2004 12:47:25 +0000 (+0000)
Subject: don't dereference NULL pointer
X-Git-Tag: v5.0~31
X-Git-Url: http://www.project-moonshot.org/gitweb/?p=mod_auth_kerb.git;a=commitdiff_plain;h=df02c2310460ecf58fec28502b087268e60383fb

don't dereference NULL pointer
---

diff --git a/src/mod_auth_kerb.c b/src/mod_auth_kerb.c
index 18d2171..7ae9bd4 100644
--- a/src/mod_auth_kerb.c
+++ b/src/mod_auth_kerb.c
@@ -921,7 +921,7 @@ int authenticate_user_krb5pwd(request_rec *r,
 end:
    log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r,
 	      "kerb_authenticate_user_krb5pwd ret=%d user=%s authtype=%s",
-	      ret, (MK_USER)?MK_USER:"(NULL)", MK_AUTH_TYPE);
+	      ret, (MK_USER)?MK_USER:"(NULL)", (MK_AUTH_TYPE)?MK_AUTH_TYPE:"(NULL)");
    if (client)
       krb5_free_principal(kcontext, client);
    if (ccache)